refactor: Bump eth-json-rpc-middleware and related deps by rekmarks · Pull Request #37560 · MetaMask/metamask-extension

rekmarks · 2025-11-05T21:56:52Z

Preview. Mobile: MetaMask/metamask-mobile#22218

metamaskbot · 2025-11-05T21:59:22Z

✨ Files requiring CODEOWNER review ✨

✅ @MetaMask/confirmations (5 files, +88 -44)

📁 app/
- 📁 scripts/
  - 📁 lib/
    - 📁 signature/
      - 📄 util.test.ts +16 -9
      - 📄 util.ts +39 -19
    - 📁 transaction/
      - 📄 metrics.test.ts +1 -1
      - 📄 util.test.ts +18 -8
      - 📄 util.ts +14 -7

🧩 @MetaMask/extension-devs (5 files, +210 -30)

📁 lavamoat/
- 📁 browserify/
  - 📁 beta/
    - 📄 policy.json +42 -6
  - 📁 experimental/
    - 📄 policy.json +42 -6
  - 📁 flask/
    - 📄 policy.json +42 -6
  - 📁 main/
    - 📄 policy.json +42 -6
- 📁 webpack/
  - 📄 policy.json +42 -6

🔒 @MetaMask/extension-security-team (1 files, +1 -1)

📁 .github/
- 📄 CODEOWNERS +1 -1

📜 @MetaMask/policy-reviewers (5 files, +210 -30)

📁 lavamoat/
- 📁 browserify/
  - 📁 beta/
    - 📄 policy.json +42 -6
  - 📁 experimental/
    - 📄 policy.json +42 -6
  - 📁 flask/
    - 📄 policy.json +42 -6
  - 📁 main/
    - 📄 policy.json +42 -6
- 📁 webpack/
  - 📄 policy.json +42 -6

Tip

Follow the policy review process outlined in the LavaMoat Policy Review Process doc before expecting an approval from Policy Reviewers.

🔗 @MetaMask/supply-chain (5 files, +210 -30)

📁 lavamoat/
- 📁 browserify/
  - 📁 beta/
    - 📄 policy.json +42 -6
  - 📁 experimental/
    - 📄 policy.json +42 -6
  - 📁 flask/
    - 📄 policy.json +42 -6
  - 📁 main/
    - 📄 policy.json +42 -6
- 📁 webpack/
  - 📄 policy.json +42 -6

🔄 @MetaMask/swaps-engineers (2 files, +4 -3)

📁 app/
- 📁 scripts/
  - 📁 controllers/
    - 📁 swaps/
      - 📄 swaps.test.ts +2 -2
📁 ui/
- 📁 pages/
  - 📁 bridge/
    - 📁 prepare/
      - 📄 prepare-bridge-page.test.tsx +2 -1

👨‍🔧 @MetaMask/wallet-integrations (5 files, +239 -198)

📁 app/
- 📁 scripts/
  - 📁 lib/
    - 📁 middleware/
      - 📄 pending.js +0 -35
      - 📄 pending.test.js +0 -118
      - 📄 pending.test.ts +161 -0
      - 📄 pending.ts +78 -0
      - 📄 createMetamaskMiddleware.js +0 -45

metamaskbot · 2025-11-05T22:13:18Z

❌ test-e2e-chrome-api-specs-multichain failed. View the html report here.

metamaskbot · 2025-11-05T22:13:28Z

❌ test-e2e-chrome-api-specs failed. View the html report here.

metamaskbot · 2025-11-05T22:24:03Z

Builds ready [9d0528a]

builds: chrome, firefox
builds (beta): chrome, firefox
builds (flask): chrome, firefox
builds (test): chrome, firefox
builds (test-flask): chrome, firefox
lavamoat build viz: Build System
bundle size: Bundle Size Stats
user-actions-benchmark: User Actions Stats
storybook: Storybook
typescript migration: Dashboard
all artifacts
bundle viz:
- background: 0, 1, 2, 3, 4, 5, 6, 7, 8, 9
- common: 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14
- ui: 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16
- content-script: 0
- offscreen: 0

UI Startup Metrics (1229 ± 91 ms)

Platform	BuildType	Page	Metric	Mean (ms)	Min (ms)	Max (ms)	Std Dev (ms)	P 75 (ms)	P 95 (ms)
Chrome	Browserify	Standard Home	uiStartup	1229	1084	1703	91	1272	1416
			load	1058	941	1387	80	1111	1201
			domContentLoaded	1051	936	1368	78	1104	1195
			domInteractive	23	14	96	17	18	71
			firstPaint	590	93	1400	424	1049	1196
			backgroundConnect	234	218	282	9	238	247
			firstReactRender	25	17	65	7	26	39
			getState	21	8	88	12	23	41
			initialActions	6	1	38	6	7	17
			loadScripts	823	713	1123	76	876	961
			setupStore	10	6	17	2	11	13
			numNetworkReqs	13	6	76	19	6	71
	Browserify	Power User Home	uiStartup	1974	1758	2700	312	2268	2700
			load	999	880	1377	172	1183	1377
			domContentLoaded	990	873	1365	171	1173	1365
			domInteractive	30	18	67	18	57	67
			firstPaint	604	80	1310	402	908	1310
			backgroundConnect	205	189	231	11	212	231
			firstReactRender	28	26	36	3	28	36
			getState	188	169	226	17	198	226
			initialActions	8	1	57	13	7	57
			loadScripts	795	684	1153	165	971	1153
			setupStore	12	9	33	5	12	33
			numNetworkReqs	118	71	252	72	236	252
	Webpack	Standard Home	uiStartup	854	715	1294	104	864	1159
			load	622	564	1028	92	611	941
			domContentLoaded	615	559	994	87	606	915
			domInteractive	17	12	63	9	15	41
			firstPaint	209	63	1027	231	189	919
			backgroundConnect	24	12	78	13	25	59
			firstReactRender	30	18	64	9	35	38
			getState	11	6	23	3	13	17
			initialActions	4	1	34	4	5	9
			loadScripts	612	557	983	84	603	900
			setupStore	13	6	36	6	14	29
			numNetworkReqs	13	6	72	19	6	70
	Webpack	Power User Home	uiStartup	1333	1145	2084	293	1678	2084
			load	688	576	1000	170	966	1000
			domContentLoaded	659	565	943	137	856	943
			domInteractive	26	13	73	22	41	73
			firstPaint	312	62	901	295	572	901
			backgroundConnect	54	10	189	64	147	189
			firstReactRender	26	25	28	1	27	28
			getState	152	104	234	30	165	234
			initialActions	2	0	11	3	2	11
			loadScripts	654	563	929	133	845	929
			setupStore	12	6	28	8	23	28
			numNetworkReqs	112	66	230	64	216	230
Firefox	Browserify	Standard Home	uiStartup	1460	1306	1935	119	1498	1730
			load	1235	1103	1470	81	1276	1416
			domContentLoaded	1234	1103	1470	82	1275	1416
			domInteractive	111	36	366	49	114	223
			firstPaint	-	-	-	-	-	-
			backgroundConnect	44	26	155	19	52	75
			firstReactRender	26	21	43	4	27	31
			getState	8	4	139	13	7	14
			initialActions	5	1	38	5	4	13
			loadScripts	1209	1085	1446	78	1244	1378
			setupStore	13	8	34	5	14	27
			numNetworkReqs	12	6	63	14	7	58
	Browserify	Power User Home	uiStartup	2537	2089	3406	416	2781	3406
			load	1393	1117	1881	211	1553	1881
			domContentLoaded	1393	1117	1880	211	1552	1880
			domInteractive	204	85	563	163	438	563
			firstPaint	-	-	-	-	-	-
			backgroundConnect	127	30	397	115	187	397
			firstReactRender	40	31	55	8	47	55
			getState	137	75	300	51	173	300
			initialActions	12	1	82	21	8	82
			loadScripts	1350	1099	1783	203	1493	1783
			setupStore	44	6	168	48	90	168
			numNetworkReqs	134	69	315	95	209	315
	Webpack	Standard Home	uiStartup	1598	1443	2410	158	1650	1915
			load	1354	1205	1644	100	1417	1564
			domContentLoaded	1354	1204	1644	100	1417	1563
			domInteractive	102	29	274	48	109	225
			firstPaint	-	-	-	-	-	-
			backgroundConnect	50	24	395	44	50	118
			firstReactRender	30	23	78	12	29	69
			getState	11	4	189	22	8	41
			initialActions	5	1	52	7	4	12
			loadScripts	1326	1159	1613	96	1391	1518
			setupStore	14	7	198	20	13	34
			numNetworkReqs	12	6	75	16	7	60
	Webpack	Power User Home	uiStartup	2616	2228	3446	381	2997	3446
			load	1537	1270	2073	247	1843	2073
			domContentLoaded	1537	1270	2072	247	1841	2072
			domInteractive	192	43	529	167	419	529
			firstPaint	-	-	-	-	-	-
			backgroundConnect	95	33	292	75	155	292
			firstReactRender	42	31	58	9	54	58
			getState	150	87	250	50	198	250
			initialActions	11	2	46	13	12	46
			loadScripts	1506	1251	2036	239	1809	2036
			setupStore	25	8	92	23	25	92
			numNetworkReqs	132	67	317	88	206	317

📊 Page Load Benchmark Results

Current Commit: 9d0528a | Date: 11/5/2025

📄 Localhost MetaMask Test Dapp

Samples: 100

Summary

pageLoadTime-> current mean value: 1.04s (±70ms) 🟡 | historical mean value: 1.04s ⬆️ (historical data)
domContentLoaded-> current mean value: 731ms (±67ms) 🟢 | historical mean value: 723ms ⬆️ (historical data)
firstContentfulPaint-> current mean value: 76ms (±14ms) 🟢 | historical mean value: 77ms ⬇️ (historical data)

📈 Detailed Results

Metric	Mean	Std Dev	Min	Max	P95	P99
pageLoadTime	1.04s	70ms	1.01s	1.31s	1.26s	1.31s
domContentLoaded	731ms	67ms	698ms	984ms	941ms	984ms
firstPaint	76ms	14ms	60ms	200ms	84ms	200ms
firstContentfulPaint	76ms	14ms	60ms	200ms	84ms	200ms
largestContentfulPaint	0ms	0ms	0ms	0ms	0ms	0ms

Bundle size diffs [🚨 Warning! Bundle size has increased!]

background: 9.06 KiB (0.2%)
ui: 8.92 KiB (0.12%)
common: 43.26 KiB (0.5%)

metamaskbot · 2025-11-06T21:55:20Z

❌ test-e2e-chrome-api-specs-multichain failed. View the html report here.

metamaskbot · 2025-11-06T21:55:27Z

❌ test-e2e-chrome-api-specs failed. View the html report here.

metamaskbot · 2025-11-06T22:06:37Z

Builds ready [29303a0]

builds: chrome, firefox
builds (beta): chrome, firefox
builds (flask): chrome, firefox
builds (test): chrome, firefox
builds (test-flask): chrome, firefox
lavamoat build viz: Build System
bundle size: Bundle Size Stats
user-actions-benchmark: User Actions Stats
storybook: Storybook
typescript migration: Dashboard
all artifacts
bundle viz:
- background: 0, 1, 2, 3, 4, 5, 6, 7, 8, 9
- common: 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15
- ui: 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16
- content-script: 0
- offscreen: 0

UI Startup Metrics (1227 ± 94 ms)

Platform	BuildType	Page	Metric	Mean (ms)	Min (ms)	Max (ms)	Std Dev (ms)	P 75 (ms)	P 95 (ms)
Chrome	Browserify	Standard Home	uiStartup	1227	1084	1774	94	1277	1352
			load	1060	936	1477	82	1111	1179
			domContentLoaded	1053	932	1467	81	1105	1172
			domInteractive	22	14	97	14	20	55
			firstPaint	616	102	1203	396	1040	1135
			backgroundConnect	235	223	251	6	238	246
			firstReactRender	27	19	49	6	30	40
			getState	23	7	70	11	28	43
			initialActions	0	0	1	0	0	1
			loadScripts	825	710	1230	80	871	947
			setupStore	11	6	30	5	13	23
			numNetworkReqs	13	6	76	20	6	74
	Browserify	Power User Home	uiStartup	1990	1740	2591	276	2207	2591
			load	1070	926	1650	210	1296	1650
			domContentLoaded	1062	919	1641	211	1288	1641
			domInteractive	27	15	68	18	51	68
			firstPaint	383	179	977	277	351	977
			backgroundConnect	244	229	285	14	251	285
			firstReactRender	27	26	30	1	28	30
			getState	185	159	265	29	204	265
			initialActions	0	0	1	0	1	1
			loadScripts	828	697	1371	202	1058	1371
			setupStore	11	9	13	1	12	13
			numNetworkReqs	119	73	255	69	172	255
	Webpack	Standard Home	uiStartup	776	655	1322	97	780	1031
			load	558	512	1048	86	545	815
			domContentLoaded	551	500	1037	83	539	792
			domInteractive	15	11	60	8	14	37
			firstPaint	187	54	850	181	173	588
			backgroundConnect	25	13	74	14	28	59
			firstReactRender	28	16	59	8	33	35
			getState	11	6	35	4	13	17
			initialActions	0	0	1	0	0	1
			loadScripts	548	498	1028	81	537	784
			setupStore	11	5	29	4	12	19
			numNetworkReqs	14	6	77	20	8	72
	Webpack	Power User Home	uiStartup	1307	1156	1789	204	1361	1789
			load	682	576	1081	156	754	1081
			domContentLoaded	656	565	971	130	725	971
			domInteractive	31	13	149	36	49	149
			firstPaint	337	110	975	283	590	975
			backgroundConnect	63	12	268	70	71	268
			firstReactRender	27	24	31	2	27	31
			getState	147	107	179	22	163	179
			initialActions	0	0	1	0	1	1
			loadScripts	651	563	960	126	713	960
			setupStore	12	6	30	8	14	30
			numNetworkReqs	107	70	214	49	163	214
Firefox	Browserify	Standard Home	uiStartup	1573	1343	1998	141	1627	1922
			load	1324	1164	1567	94	1387	1505
			domContentLoaded	1324	1164	1566	94	1387	1505
			domInteractive	127	35	467	75	129	321
			firstPaint	-	-	-	-	-	-
			backgroundConnect	50	27	143	20	58	91
			firstReactRender	28	22	68	7	30	42
			getState	9	4	76	9	8	25
			initialActions	0	0	1	0	0	1
			loadScripts	1294	1147	1531	90	1344	1474
			setupStore	14	7	37	6	15	28
			numNetworkReqs	12	6	68	16	7	57
	Browserify	Power User Home	uiStartup	2468	2132	2887	205	2669	2887
			load	1398	1159	1762	172	1559	1762
			domContentLoaded	1397	1158	1761	171	1559	1761
			domInteractive	203	42	632	169	359	632
			firstPaint	-	-	-	-	-	-
			backgroundConnect	108	31	413	109	173	413
			firstReactRender	47	29	93	18	51	93
			getState	138	71	206	35	169	206
			initialActions	0	0	1	0	1	1
			loadScripts	1367	1139	1740	167	1509	1740
			setupStore	21	5	91	22	28	91
			numNetworkReqs	131	67	230	63	206	230
	Webpack	Standard Home	uiStartup	1631	1462	2079	153	1688	1991
			load	1381	1210	1723	108	1434	1629
			domContentLoaded	1381	1209	1722	108	1434	1629
			domInteractive	102	31	349	47	114	196
			firstPaint	-	-	-	-	-	-
			backgroundConnect	52	26	198	31	54	120
			firstReactRender	33	23	144	17	33	73
			getState	9	4	105	13	8	42
			initialActions	0	0	1	0	0	1
			loadScripts	1349	1192	1662	101	1406	1561
			setupStore	18	7	190	27	14	58
			numNetworkReqs	13	6	69	17	8	66
	Webpack	Power User Home	uiStartup	2542	2181	3308	329	2851	3308
			load	1547	1222	1881	208	1744	1881
			domContentLoaded	1546	1221	1880	208	1743	1880
			domInteractive	163	48	403	124	331	403
			firstPaint	-	-	-	-	-	-
			backgroundConnect	94	30	210	47	134	210
			firstReactRender	37	29	60	10	44	60
			getState	125	81	201	28	133	201
			initialActions	1	0	1	1	1	1
			loadScripts	1513	1206	1852	205	1703	1852
			setupStore	37	9	163	48	51	163
			numNetworkReqs	129	62	312	79	228	312

📊 Page Load Benchmark Results

Current Commit: 29303a0 | Date: 11/6/2025

📄 Localhost MetaMask Test Dapp

Samples: 100

Summary

pageLoadTime-> current mean value: 1.06s (±126ms) 🟡 | historical mean value: 1.05s ⬆️ (historical data)
domContentLoaded-> current mean value: 748ms (±123ms) 🟢 | historical mean value: 729ms ⬆️ (historical data)
firstContentfulPaint-> current mean value: 86ms (±92ms) 🟢 | historical mean value: 77ms ⬆️ (historical data)

📈 Detailed Results

Metric	Mean	Std Dev	Min	Max	P95	P99
pageLoadTime	1.06s	126ms	1.01s	2.14s	1.26s	2.14s
domContentLoaded	748ms	123ms	696ms	1.80s	947ms	1.80s
firstPaint	86ms	92ms	64ms	1.00s	92ms	1.00s
firstContentfulPaint	86ms	92ms	64ms	1.00s	92ms	1.00s
largestContentfulPaint	0ms	0ms	0ms	0ms	0ms	0ms

Bundle size diffs [🚨 Warning! Bundle size has increased!]

background: 9.28 KiB (0.2%)
ui: 8.9 KiB (0.12%)
common: 44.49 KiB (0.51%)

rekmarks · 2025-11-06T22:13:19Z

@metamaskbot update-policies

metamaskbot · 2025-11-06T22:26:27Z

No policy changes

metamaskbot · 2025-11-07T05:49:00Z

❌ test-e2e-chrome-api-specs failed. View the html report here.

metamaskbot · 2025-11-07T05:49:07Z

❌ test-e2e-chrome-api-specs-multichain failed. View the html report here.

metamaskbot · 2025-11-07T06:00:20Z

Builds ready [f41b238]

builds: chrome, firefox
builds (beta): chrome, firefox
builds (flask): chrome, firefox
builds (test): chrome, firefox
builds (test-flask): chrome, firefox
lavamoat build viz: Build System
bundle size: Bundle Size Stats
user-actions-benchmark: User Actions Stats
storybook: Storybook
typescript migration: Dashboard
all artifacts
bundle viz:
- background: 0, 1, 2, 3, 4, 5, 6, 7, 8, 9
- common: 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15
- ui: 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16
- content-script: 0
- offscreen: 0

UI Startup Metrics (1224 ± 90 ms)

Platform	BuildType	Page	Metric	Mean (ms)	Min (ms)	Max (ms)	Std Dev (ms)	P 75 (ms)	P 95 (ms)
Chrome	Browserify	Standard Home	uiStartup	1224	1072	1527	90	1279	1392
			load	1055	934	1295	82	1109	1226
			domContentLoaded	1049	929	1288	81	1102	1207
			domInteractive	23	14	120	19	19	64
			firstPaint	581	89	1308	419	1046	1200
			backgroundConnect	231	219	252	6	234	241
			firstReactRender	26	18	47	6	28	38
			getState	21	7	68	11	25	41
			initialActions	0	0	1	0	0	1
			loadScripts	824	705	1066	80	876	979
			setupStore	11	7	28	3	12	17
			numNetworkReqs	13	6	76	20	6	74
	Browserify	Power User Home	uiStartup	1944	1741	2732	278	2167	2732
			load	1052	917	1631	195	1217	1631
			domContentLoaded	1044	911	1607	191	1211	1607
			domInteractive	29	14	74	19	50	74
			firstPaint	651	230	1631	464	1005	1631
			backgroundConnect	239	226	264	10	242	264
			firstReactRender	26	25	29	1	27	29
			getState	170	158	191	10	180	191
			initialActions	0	0	1	0	0	1
			loadScripts	814	684	1360	188	979	1360
			setupStore	11	10	13	1	12	13
			numNetworkReqs	149	72	255	79	236	255
	Webpack	Standard Home	uiStartup	839	712	1198	97	838	1109
			load	616	558	955	85	610	879
			domContentLoaded	608	554	941	81	604	855
			domInteractive	16	12	59	9	14	42
			firstPaint	212	57	940	213	202	809
			backgroundConnect	24	10	72	13	24	59
			firstReactRender	29	18	51	7	34	38
			getState	11	6	60	6	12	16
			initialActions	0	0	1	0	0	1
			loadScripts	605	552	929	79	602	843
			setupStore	11	5	31	4	12	19
			numNetworkReqs	13	6	73	19	8	70
	Webpack	Power User Home	uiStartup	1272	1156	1601	115	1370	1601
			load	655	585	853	86	757	853
			domContentLoaded	638	570	828	80	715	828
			domInteractive	23	13	60	15	35	60
			firstPaint	264	112	600	165	300	600
			backgroundConnect	59	9	226	69	151	226
			firstReactRender	27	24	30	2	29	30
			getState	142	80	159	24	156	159
			initialActions	0	0	1	0	1	1
			loadScripts	634	568	817	76	704	817
			setupStore	14	6	30	9	26	30
			numNetworkReqs	107	66	167	39	161	167
Firefox	Browserify	Standard Home	uiStartup	1448	1289	1883	116	1511	1680
			load	1234	1113	1525	84	1284	1382
			domContentLoaded	1234	1113	1525	84	1283	1382
			domInteractive	118	33	339	60	122	301
			firstPaint	-	-	-	-	-	-
			backgroundConnect	39	23	106	14	44	67
			firstReactRender	24	20	46	5	25	38
			getState	10	4	193	25	7	17
			initialActions	0	0	1	0	0	1
			loadScripts	1210	1095	1504	81	1261	1354
			setupStore	11	6	27	4	12	22
			numNetworkReqs	12	6	63	15	8	56
	Browserify	Power User Home	uiStartup	2526	2179	3888	429	2866	3888
			load	1393	1148	1867	222	1563	1867
			domContentLoaded	1393	1148	1867	222	1562	1867
			domInteractive	213	83	660	178	372	660
			firstPaint	-	-	-	-	-	-
			backgroundConnect	130	26	357	101	228	357
			firstReactRender	46	32	66	10	53	66
			getState	115	71	161	22	121	161
			initialActions	1	0	6	1	1	6
			loadScripts	1349	1128	1835	223	1518	1835
			setupStore	44	6	167	53	74	167
			numNetworkReqs	172	72	300	70	227	300
	Webpack	Standard Home	uiStartup	1696	1510	2295	167	1722	2089
			load	1433	1270	1763	110	1486	1657
			domContentLoaded	1433	1269	1762	110	1486	1657
			domInteractive	108	34	383	47	109	211
			firstPaint	-	-	-	-	-	-
			backgroundConnect	55	24	255	40	58	141
			firstReactRender	33	24	93	11	33	59
			getState	7	4	27	3	8	15
			initialActions	0	0	1	0	1	1
			loadScripts	1403	1251	1691	98	1456	1609
			setupStore	19	8	240	27	14	74
			numNetworkReqs	13	6	70	18	7	67
	Webpack	Power User Home	uiStartup	2518	2147	3280	287	2631	3280
			load	1555	1283	1837	158	1706	1837
			domContentLoaded	1555	1283	1837	158	1706	1837
			domInteractive	194	39	533	141	311	533
			firstPaint	-	-	-	-	-	-
			backgroundConnect	89	34	238	63	120	238
			firstReactRender	42	33	72	9	47	72
			getState	111	81	196	25	116	196
			initialActions	3	0	38	9	1	38
			loadScripts	1520	1256	1765	146	1673	1765
			setupStore	26	5	88	24	41	88
			numNetworkReqs	149	60	329	86	234	329

📊 Page Load Benchmark Results

Current Commit: f41b238 | Date: 11/7/2025

📄 Localhost MetaMask Test Dapp

Samples: 100

Summary

pageLoadTime-> current mean value: 1.05s (±72ms) 🟡 | historical mean value: 1.05s ⬆️ (historical data)
domContentLoaded-> current mean value: 736ms (±69ms) 🟢 | historical mean value: 729ms ⬆️ (historical data)
firstContentfulPaint-> current mean value: 78ms (±12ms) 🟢 | historical mean value: 77ms ⬆️ (historical data)

📈 Detailed Results

Metric	Mean	Std Dev	Min	Max	P95	P99
pageLoadTime	1.05s	72ms	1.01s	1.36s	1.25s	1.36s
domContentLoaded	736ms	69ms	697ms	1.02s	933ms	1.02s
firstPaint	78ms	12ms	60ms	184ms	88ms	184ms
firstContentfulPaint	78ms	12ms	60ms	184ms	88ms	184ms
largestContentfulPaint	0ms	0ms	0ms	0ms	0ms	0ms

Bundle size diffs [🚨 Warning! Bundle size has increased!]

background: 9.36 KiB (0.2%)
ui: 8.9 KiB (0.12%)
common: 44.51 KiB (0.51%)

metamaskbot · 2025-11-07T07:27:54Z

Builds ready [eb76178]

builds: chrome, firefox
builds (beta): chrome, firefox
builds (flask): chrome, firefox
builds (test): chrome, firefox
builds (test-flask): chrome, firefox
lavamoat build viz: Build System
bundle size: Bundle Size Stats
user-actions-benchmark: User Actions Stats
storybook: Storybook
typescript migration: Dashboard
all artifacts
bundle viz:
- background: 0, 1, 2, 3, 4, 5, 6, 7, 8, 9
- common: 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15
- ui: 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16
- content-script: 0
- offscreen: 0

UI Startup Metrics (1220 ± 95 ms)

Platform	BuildType	Page	Metric	Mean (ms)	Min (ms)	Max (ms)	Std Dev (ms)	P 75 (ms)	P 95 (ms)
Chrome	Browserify	Standard Home	uiStartup	1220	1064	1735	95	1269	1379
			load	1054	902	1544	90	1108	1185
			domContentLoaded	1048	896	1535	89	1103	1179
			domInteractive	21	14	70	13	18	62
			firstPaint	620	99	1538	425	1055	1161
			backgroundConnect	231	218	298	10	234	251
			firstReactRender	28	18	127	13	29	48
			getState	21	7	50	9	26	40
			initialActions	0	0	1	0	0	1
			loadScripts	823	673	1290	88	879	961
			setupStore	10	7	22	3	11	17
			numNetworkReqs	13	6	74	19	6	69
	Browserify	Power User Home	uiStartup	1850	1538	2307	181	1931	2307
			load	1017	903	1333	152	1232	1333
			domContentLoaded	1008	896	1324	148	1199	1324
			domInteractive	29	15	70	20	52	70
			firstPaint	751	176	1349	398	962	1349
			backgroundConnect	237	222	264	11	240	264
			firstReactRender	27	23	34	2	27	34
			getState	166	69	206	30	193	206
			initialActions	0	0	1	0	1	1
			loadScripts	782	679	1095	146	963	1095
			setupStore	11	9	25	4	11	25
			numNetworkReqs	115	73	227	54	168	227
	Webpack	Standard Home	uiStartup	862	728	1239	89	870	1092
			load	626	577	985	76	619	853
			domContentLoaded	618	571	964	73	614	837
			domInteractive	17	12	47	8	15	39
			firstPaint	200	56	841	174	204	605
			backgroundConnect	27	13	92	15	29	64
			firstReactRender	30	18	75	9	36	40
			getState	11	6	30	3	13	17
			initialActions	0	0	1	0	0	1
			loadScripts	615	568	952	70	611	826
			setupStore	12	6	38	5	14	23
			numNetworkReqs	13	6	74	19	8	69
	Webpack	Power User Home	uiStartup	1168	1073	1758	160	1178	1758
			load	596	526	861	103	706	861
			domContentLoaded	575	515	850	93	613	850
			domInteractive	20	12	53	12	30	53
			firstPaint	269	76	636	205	520	636
			backgroundConnect	56	10	191	56	94	191
			firstReactRender	27	24	48	6	26	48
			getState	127	80	151	22	138	151
			initialActions	0	0	1	0	0	1
			loadScripts	571	513	839	90	605	839
			setupStore	9	6	28	5	8	28
			numNetworkReqs	107	71	169	38	164	169
Firefox	Browserify	Standard Home	uiStartup	1462	1275	2010	130	1507	1751
			load	1246	1102	1561	93	1293	1442
			domContentLoaded	1245	1102	1560	93	1292	1441
			domInteractive	110	36	308	43	121	182
			firstPaint	-	-	-	-	-	-
			backgroundConnect	43	26	223	25	47	79
			firstReactRender	24	20	42	4	25	30
			getState	8	4	105	11	7	16
			initialActions	0	0	1	0	0	1
			loadScripts	1221	1086	1542	89	1270	1383
			setupStore	14	8	56	8	15	32
			numNetworkReqs	14	6	77	20	7	73
	Browserify	Power User Home	uiStartup	2464	2123	3042	233	2604	3042
			load	1392	1186	1904	185	1590	1904
			domContentLoaded	1392	1186	1903	184	1589	1903
			domInteractive	216	77	644	174	362	644
			firstPaint	-	-	-	-	-	-
			backgroundConnect	150	31	453	131	243	453
			firstReactRender	48	35	90	14	49	90
			getState	113	78	178	23	127	178
			initialActions	1	0	1	0	1	1
			loadScripts	1344	1164	1756	167	1555	1756
			setupStore	34	6	98	30	58	98
			numNetworkReqs	153	68	300	68	202	300
	Webpack	Standard Home	uiStartup	1581	1402	2051	134	1603	1888
			load	1348	1204	1622	89	1378	1526
			domContentLoaded	1347	1204	1621	89	1377	1526
			domInteractive	95	30	183	27	106	147
			firstPaint	-	-	-	-	-	-
			backgroundConnect	47	25	195	27	51	118
			firstReactRender	30	22	87	11	31	65
			getState	10	4	185	23	7	18
			initialActions	0	0	1	0	0	1
			loadScripts	1320	1186	1594	84	1353	1493
			setupStore	14	7	85	14	12	44
			numNetworkReqs	13	6	74	17	7	66
	Webpack	Power User Home	uiStartup	2469	2221	2972	211	2631	2972
			load	1545	1267	1852	186	1734	1852
			domContentLoaded	1545	1266	1851	186	1733	1851
			domInteractive	171	38	531	147	345	531
			firstPaint	-	-	-	-	-	-
			backgroundConnect	81	30	215	55	152	215
			firstReactRender	40	29	58	9	49	58
			getState	123	68	276	49	153	276
			initialActions	3	0	31	7	1	31
			loadScripts	1509	1248	1805	178	1678	1805
			setupStore	32	5	101	32	67	101
			numNetworkReqs	130	62	237	67	226	237

📊 Page Load Benchmark Results

Current Commit: eb76178 | Date: 11/7/2025

📄 Localhost MetaMask Test Dapp

Samples: 100

Summary

pageLoadTime-> current mean value: 1.06s (±75ms) 🟡 | historical mean value: 1.04s ⬆️ (historical data)
domContentLoaded-> current mean value: 747ms (±72ms) 🟢 | historical mean value: 723ms ⬆️ (historical data)
firstContentfulPaint-> current mean value: 79ms (±13ms) 🟢 | historical mean value: 77ms ⬆️ (historical data)

📈 Detailed Results

Metric	Mean	Std Dev	Min	Max	P95	P99
pageLoadTime	1.06s	75ms	1.02s	1.36s	1.32s	1.36s
domContentLoaded	747ms	72ms	707ms	1.02s	981ms	1.02s
firstPaint	79ms	13ms	64ms	192ms	88ms	192ms
firstContentfulPaint	79ms	13ms	64ms	192ms	88ms	192ms
largestContentfulPaint	0ms	0ms	0ms	0ms	0ms	0ms

Bundle size diffs [🚨 Warning! Bundle size has increased!]

background: 9.36 KiB (0.2%)
ui: 9.52 KiB (0.13%)
common: 44.51 KiB (0.51%)

metamaskbot · 2025-11-10T18:11:46Z

Builds ready [269c4e7]

builds: chrome, firefox
builds (beta): chrome, firefox
builds (flask): chrome, firefox
builds (test): chrome, firefox
builds (test-flask): chrome, firefox
lavamoat build viz: Build System
bundle size: Bundle Size Stats
user-actions-benchmark: User Actions Stats
storybook: Storybook
typescript migration: Dashboard
all artifacts
bundle viz:
- background: 0, 1, 2, 3, 4, 5, 6, 7, 8, 9
- common: 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14
- ui: 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16
- content-script: 0
- offscreen: 0

UI Startup Metrics (1209 ± 92 ms)

Platform	BuildType	Page	Metric	Mean (ms)	Min (ms)	Max (ms)	Std Dev (ms)	P 75 (ms)	P 95 (ms)
Chrome	Browserify	Standard Home	uiStartup	1209	1064	1549	92	1262	1397
			load	1044	926	1300	83	1089	1201
			domContentLoaded	1038	921	1288	82	1083	1196
			domInteractive	22	13	105	17	17	69
			firstPaint	597	115	1289	409	1039	1169
			backgroundConnect	230	218	261	7	233	245
			firstReactRender	26	19	48	6	30	39
			getState	21	7	49	9	26	40
			initialActions	0	0	3	0	0	1
			loadScripts	814	697	1041	81	862	974
			setupStore	10	7	23	3	10	16
			numNetworkReqs	13	6	75	19	6	72
	Browserify	Power User Home	uiStartup	2025	1789	2679	274	2321	2679
			load	1073	922	1508	189	1334	1508
			domContentLoaded	1063	912	1493	187	1329	1493
			domInteractive	31	17	77	20	54	77
			firstPaint	567	191	1502	393	957	1502
			backgroundConnect	251	227	284	16	262	284
			firstReactRender	30	26	64	9	29	64
			getState	175	153	216	18	191	216
			initialActions	1	0	1	1	1	1
			loadScripts	829	680	1251	183	1083	1251
			setupStore	12	10	21	3	13	21
			numNetworkReqs	140	70	320	81	244	320
	Webpack	Standard Home	uiStartup	828	693	1539	115	819	1069
			load	608	552	1321	102	598	857
			domContentLoaded	601	545	1307	100	593	844
			domInteractive	16	11	67	10	14	42
			firstPaint	210	59	909	209	186	732
			backgroundConnect	25	11	71	13	31	53
			firstReactRender	29	18	67	8	33	36
			getState	11	6	27	3	12	17
			initialActions	0	0	1	0	0	1
			loadScripts	599	542	1297	98	591	834
			setupStore	11	5	31	4	12	17
			numNetworkReqs	13	6	75	19	8	70
	Webpack	Power User Home	uiStartup	1277	1165	1733	134	1320	1733
			load	644	579	808	76	717	808
			domContentLoaded	628	571	779	69	680	779
			domInteractive	26	13	69	19	44	69
			firstPaint	285	87	595	182	577	595
			backgroundConnect	72	10	257	73	161	257
			firstReactRender	27	25	33	2	28	33
			getState	142	97	162	22	155	162
			initialActions	0	0	1	0	1	1
			loadScripts	624	569	769	66	669	769
			setupStore	12	6	28	6	14	28
			numNetworkReqs	163	67	365	75	230	365
Firefox	Browserify	Standard Home	uiStartup	1550	1350	2057	130	1594	1819
			load	1299	1157	1498	83	1344	1463
			domContentLoaded	1298	1157	1497	82	1344	1462
			domInteractive	110	38	376	60	108	251
			firstPaint	-	-	-	-	-	-
			backgroundConnect	50	26	157	26	54	117
			firstReactRender	29	22	73	7	29	41
			getState	10	4	86	13	9	17
			initialActions	0	0	2	0	1	1
			loadScripts	1269	1139	1458	75	1310	1430
			setupStore	18	8	239	25	15	40
			numNetworkReqs	12	6	74	16	7	58
	Browserify	Power User Home	uiStartup	2310	1961	2919	241	2473	2919
			load	1346	1104	1605	159	1526	1605
			domContentLoaded	1345	1103	1605	160	1526	1605
			domInteractive	182	54	554	157	294	554
			firstPaint	-	-	-	-	-	-
			backgroundConnect	71	34	184	43	89	184
			firstReactRender	43	29	66	11	49	66
			getState	108	32	163	29	122	163
			initialActions	0	0	1	0	1	1
			loadScripts	1315	1082	1568	159	1488	1568
			setupStore	28	6	144	35	36	144
			numNetworkReqs	133	71	222	56	182	222
	Webpack	Standard Home	uiStartup	1565	1375	2020	125	1591	1882
			load	1339	1194	1651	94	1370	1559
			domContentLoaded	1339	1194	1651	94	1370	1559
			domInteractive	94	33	342	39	100	167
			firstPaint	-	-	-	-	-	-
			backgroundConnect	45	19	174	25	48	95
			firstReactRender	30	22	85	12	29	73
			getState	9	4	144	16	7	29
			initialActions	0	0	1	0	0	1
			loadScripts	1313	1177	1598	89	1350	1495
			setupStore	13	6	67	10	12	37
			numNetworkReqs	13	6	69	17	7	65
	Webpack	Power User Home	uiStartup	2572	2225	3853	467	2583	3853
			load	1505	1329	1837	164	1687	1837
			domContentLoaded	1504	1329	1836	164	1686	1836
			domInteractive	149	65	486	108	220	486
			firstPaint	-	-	-	-	-	-
			backgroundConnect	96	35	476	105	94	476
			firstReactRender	43	30	57	8	50	57
			getState	141	75	345	69	171	345
			initialActions	1	0	6	1	1	6
			loadScripts	1465	1298	1799	151	1578	1799
			setupStore	51	8	209	64	97	209
			numNetworkReqs	144	66	329	98	229	329

📊 Page Load Benchmark Results

Current Commit: 269c4e7 | Date: 11/10/2025

📄 Localhost MetaMask Test Dapp

Samples: 100

Summary

pageLoadTime-> current mean value: 1.06s (±71ms) 🟡 | historical mean value: 1.04s ⬆️ (historical data)
domContentLoaded-> current mean value: 741ms (±68ms) 🟢 | historical mean value: 726ms ⬆️ (historical data)
firstContentfulPaint-> current mean value: 77ms (±12ms) 🟢 | historical mean value: 78ms ⬇️ (historical data)

📈 Detailed Results

Metric	Mean	Std Dev	Min	Max	P95	P99
pageLoadTime	1.06s	71ms	1.02s	1.34s	1.27s	1.34s
domContentLoaded	741ms	68ms	706ms	1.02s	943ms	1.02s
firstPaint	77ms	12ms	60ms	176ms	88ms	176ms
firstContentfulPaint	77ms	12ms	60ms	176ms	88ms	176ms
largestContentfulPaint	0ms	0ms	0ms	0ms	0ms	0ms

Bundle size diffs [🚨 Warning! Bundle size has increased!]

background: 9.37 KiB (0.2%)
ui: 8.91 KiB (0.12%)
common: 44.46 KiB (0.51%)

metamaskbot · 2025-11-10T22:41:27Z

Builds ready [9fa8e92]

builds: chrome, firefox
builds (beta): chrome, firefox
builds (flask): chrome, firefox
builds (test): chrome, firefox
builds (test-flask): chrome, firefox
lavamoat build viz: Build System
bundle size: Bundle Size Stats
user-actions-benchmark: User Actions Stats
storybook: Storybook
typescript migration: Dashboard
all artifacts
bundle viz:
- background: 0, 1, 2, 3, 4, 5, 6, 7, 8, 9
- common: 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14
- ui: 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16
- content-script: 0
- offscreen: 0

📊 Page Load Benchmark Results

Current Commit: 9fa8e92 | Date: 11/10/2025

📄 Localhost MetaMask Test Dapp

Samples: 100

Summary

pageLoadTime-> current mean value: 1.06s (±79ms) 🟡 | historical mean value: 1.03s ⬆️ (historical data)
domContentLoaded-> current mean value: 744ms (±76ms) 🟢 | historical mean value: 720ms ⬆️ (historical data)
firstContentfulPaint-> current mean value: 77ms (±14ms) 🟢 | historical mean value: 76ms ⬆️ (historical data)

📈 Detailed Results

Metric	Mean	Std Dev	Min	Max	P95	P99
pageLoadTime	1.06s	79ms	1.02s	1.39s	1.31s	1.39s
domContentLoaded	744ms	76ms	705ms	1.07s	984ms	1.07s
firstPaint	77ms	14ms	60ms	208ms	84ms	208ms
firstContentfulPaint	77ms	14ms	60ms	208ms	84ms	208ms
largestContentfulPaint	0ms	0ms	0ms	0ms	0ms	0ms

Bundle size diffs [🚨 Warning! Bundle size has increased!]

background: 10.53 KiB (0.23%)
ui: 15.4 KiB (0.21%)
common: 51.41 KiB (0.59%)

metamaskbot · 2025-11-10T23:49:07Z

Builds ready [e3c52df]

builds: chrome, firefox
builds (beta): chrome, firefox
builds (flask): chrome, firefox
builds (test): chrome, firefox
builds (test-flask): chrome, firefox
lavamoat build viz: Build System
bundle size: Bundle Size Stats
user-actions-benchmark: User Actions Stats
storybook: Storybook
typescript migration: Dashboard
all artifacts
bundle viz:
- background: 0, 1, 2, 3, 4, 5, 6, 7, 8, 9
- common: 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14
- ui: 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16
- content-script: 0
- offscreen: 0

UI Startup Metrics (1233 ± 92 ms)

Platform	BuildType	Page	Metric	Mean (ms)	Min (ms)	Max (ms)	Std Dev (ms)	P 75 (ms)	P 95 (ms)
Chrome	Browserify	Standard Home	uiStartup	1233	1086	1463	92	1282	1426
			load	1066	936	1288	85	1124	1259
			domContentLoaded	1060	933	1282	84	1113	1251
			domInteractive	22	14	87	13	20	55
			firstPaint	615	90	1300	426	1065	1178
			backgroundConnect	234	222	261	8	238	249
			firstReactRender	25	17	47	6	27	41
			getState	22	8	87	11	26	41
			initialActions	0	0	1	0	0	1
			loadScripts	832	706	1047	83	887	1027
			setupStore	10	6	23	3	11	16
			numNetworkReqs	13	6	72	19	6	69
	Browserify	Power User Home	uiStartup	1943	1734	2817	291	2206	2817
			load	1040	900	1595	198	1214	1595
			domContentLoaded	1031	894	1575	194	1205	1575
			domInteractive	36	16	176	39	54	176
			firstPaint	634	181	1583	444	918	1583
			backgroundConnect	242	224	266	14	259	266
			firstReactRender	27	24	35	3	29	35
			getState	166	151	215	15	170	215
			initialActions	0	0	2	1	1	2
			loadScripts	804	671	1338	190	978	1338
			setupStore	13	10	32	6	13	32
			numNetworkReqs	141	74	343	93	248	343
	Webpack	Standard Home	uiStartup	826	697	1162	86	837	1023
			load	604	552	947	79	601	818
			domContentLoaded	598	547	918	75	596	796
			domInteractive	16	11	76	10	14	37
			firstPaint	210	57	928	205	204	775
			backgroundConnect	24	11	68	13	29	55
			firstReactRender	30	18	99	11	33	53
			getState	11	5	24	3	12	15
			initialActions	0	0	1	0	0	1
			loadScripts	595	545	908	72	594	786
			setupStore	11	5	37	5	13	21
			numNetworkReqs	13	6	75	19	8	71
	Webpack	Power User Home	uiStartup	1305	1164	1650	121	1339	1650
			load	688	582	1079	141	793	1079
			domContentLoaded	670	571	1035	133	773	1035
			domInteractive	35	13	119	37	67	119
			firstPaint	470	77	911	275	650	911
			backgroundConnect	50	9	151	32	54	151
			firstReactRender	27	25	29	1	28	29
			getState	141	95	164	23	156	164
			initialActions	0	0	1	0	1	1
			loadScripts	666	569	1024	130	762	1024
			setupStore	13	6	37	8	12	37
			numNetworkReqs	160	69	302	78	212	302
Firefox	Browserify	Standard Home	uiStartup	1420	1262	1943	117	1466	1667
			load	1207	1092	1565	91	1258	1412
			domContentLoaded	1207	1091	1564	91	1257	1411
			domInteractive	101	34	404	49	103	205
			firstPaint	-	-	-	-	-	-
			backgroundConnect	39	25	114	15	46	73
			firstReactRender	25	21	49	5	26	36
			getState	6	4	34	4	6	13
			initialActions	0	0	1	0	0	1
			loadScripts	1184	1074	1495	86	1231	1371
			setupStore	12	7	77	9	12	26
			numNetworkReqs	12	6	66	15	7	54
	Browserify	Power User Home	uiStartup	2401	2108	2806	205	2593	2806
			load	1374	1142	1798	193	1476	1798
			domContentLoaded	1374	1142	1797	193	1475	1797
			domInteractive	220	82	592	172	350	592
			firstPaint	-	-	-	-	-	-
			backgroundConnect	121	33	335	88	185	335
			firstReactRender	42	30	55	7	47	55
			getState	123	67	366	71	120	366
			initialActions	1	0	5	2	1	5
			loadScripts	1324	1121	1764	186	1426	1764
			setupStore	23	6	64	16	34	64
			numNetworkReqs	148	69	306	70	207	306
	Webpack	Standard Home	uiStartup	1605	1414	1994	127	1630	1918
			load	1369	1228	1693	101	1414	1613
			domContentLoaded	1369	1227	1693	101	1413	1613
			domInteractive	96	31	221	32	104	168
			firstPaint	-	-	-	-	-	-
			backgroundConnect	47	24	135	24	51	115
			firstReactRender	30	22	80	9	30	43
			getState	10	4	128	14	8	43
			initialActions	0	0	1	0	0	1
			loadScripts	1339	1196	1662	96	1383	1563
			setupStore	15	6	95	14	14	47
			numNetworkReqs	13	6	68	17	8	64
	Webpack	Power User Home	uiStartup	2490	2207	2984	216	2676	2984
			load	1510	1340	1804	130	1607	1804
			domContentLoaded	1510	1340	1803	130	1607	1803
			domInteractive	135	42	357	102	215	357
			firstPaint	-	-	-	-	-	-
			backgroundConnect	108	43	235	63	170	235
			firstReactRender	45	29	98	16	51	98
			getState	113	75	194	33	129	194
			initialActions	0	0	1	0	1	1
			loadScripts	1472	1311	1752	123	1583	1752
			setupStore	29	5	81	28	66	81
			numNetworkReqs	160	62	346	85	222	346

📊 Page Load Benchmark Results

Current Commit: e3c52df | Date: 11/10/2025

📄 Localhost MetaMask Test Dapp

Samples: 100

Summary

pageLoadTime-> current mean value: 1.03s (±39ms) 🟡 | historical mean value: 1.03s ⬇️ (historical data)
domContentLoaded-> current mean value: 721ms (±61ms) 🟢 | historical mean value: 720ms ⬆️ (historical data)
firstContentfulPaint-> current mean value: 76ms (±15ms) 🟢 | historical mean value: 76ms ⬇️ (historical data)

📈 Detailed Results

Metric	Mean	Std Dev	Min	Max	P95	P99
pageLoadTime	1.03s	39ms	1.00s	1.32s	1.05s	1.32s
domContentLoaded	721ms	61ms	698ms	1.29s	735ms	1.29s
firstPaint	76ms	15ms	56ms	212ms	84ms	212ms
firstContentfulPaint	76ms	15ms	56ms	212ms	84ms	212ms
largestContentfulPaint	0ms	0ms	0ms	0ms	0ms	0ms

Bundle size diffs [🚨 Warning! Bundle size has increased!]

background: 10.54 KiB (0.23%)
ui: 15.4 KiB (0.21%)
common: 51.41 KiB (0.59%)

metamaskbot · 2025-11-11T00:43:01Z

Builds ready [521062a]

builds: chrome, firefox
builds (beta): chrome, firefox
builds (flask): chrome, firefox
builds (test): chrome, firefox
builds (test-flask): chrome, firefox
lavamoat build viz: Build System
bundle size: Bundle Size Stats
user-actions-benchmark: User Actions Stats
storybook: Storybook
typescript migration: Dashboard
all artifacts
bundle viz:
- background: 0, 1, 2, 3, 4, 5, 6, 7, 8, 9
- common: 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14
- ui: 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16
- content-script: 0
- offscreen: 0

UI Startup Metrics (1237 ± 80 ms)

Platform	BuildType	Page	Metric	Mean (ms)	Min (ms)	Max (ms)	Std Dev (ms)	P 75 (ms)	P 95 (ms)
Chrome	Browserify	Standard Home	uiStartup	1237	1106	1457	80	1272	1385
			load	1060	940	1296	75	1110	1196
			domContentLoaded	1054	937	1258	73	1103	1186
			domInteractive	21	14	75	12	18	50
			firstPaint	546	93	1304	415	1046	1179
			backgroundConnect	234	219	282	9	239	252
			firstReactRender	27	18	49	7	30	40
			getState	23	10	85	13	27	47
			initialActions	0	0	1	0	0	1
			loadScripts	826	715	1036	72	870	952
			setupStore	11	6	35	4	12	19
			numNetworkReqs	13	6	74	19	6	69
	Browserify	Power User Home	uiStartup	1925	1720	2386	228	2094	2386
			load	1040	906	1369	165	1269	1369
			domContentLoaded	1033	898	1363	165	1263	1363
			domInteractive	28	16	92	22	40	92
			firstPaint	615	248	994	340	949	994
			backgroundConnect	243	226	272	12	250	272
			firstReactRender	30	25	57	8	29	57
			getState	177	148	210	19	196	210
			initialActions	0	0	1	0	1	1
			loadScripts	799	674	1126	158	1019	1126
			setupStore	12	8	32	6	14	32
			numNetworkReqs	153	69	256	77	247	256
	Webpack	Standard Home	uiStartup	775	644	1358	97	777	956
			load	554	510	1138	83	548	722
			domContentLoaded	547	502	1126	80	542	702
			domInteractive	15	11	51	8	14	34
			firstPaint	187	51	1130	191	162	556
			backgroundConnect	26	12	75	14	35	65
			firstReactRender	28	17	59	8	32	36
			getState	10	4	24	3	12	17
			initialActions	0	0	1	0	0	1
			loadScripts	545	500	1118	79	540	694
			setupStore	11	5	29	4	13	16
			numNetworkReqs	14	6	75	20	8	71
	Webpack	Power User Home	uiStartup	1098	793	1484	211	1244	1484
			load	638	570	809	69	687	809
			domContentLoaded	623	559	774	63	683	774
			domInteractive	28	13	114	26	43	114
			firstPaint	398	76	687	228	602	687
			backgroundConnect	57	13	179	48	72	179
			firstReactRender	26	19	28	2	27	28
			getState	84	43	150	42	145	150
			initialActions	0	0	1	0	0	1
			loadScripts	619	557	763	60	673	763
			setupStore	7	5	12	2	9	12
			numNetworkReqs	93	39	177	47	150	177
Firefox	Browserify	Standard Home	uiStartup	1418	1225	1803	127	1459	1726
			load	1211	1063	1445	87	1247	1383
			domContentLoaded	1211	1063	1445	87	1247	1383
			domInteractive	108	35	289	45	121	199
			firstPaint	-	-	-	-	-	-
			backgroundConnect	40	25	148	17	47	68
			firstReactRender	24	19	43	4	25	33
			getState	8	3	92	10	7	22
			initialActions	0	0	1	0	0	1
			loadScripts	1187	1047	1409	83	1228	1345
			setupStore	14	7	93	12	13	33
			numNetworkReqs	13	6	79	20	7	75
	Browserify	Power User Home	uiStartup	2487	2105	3806	415	2581	3806
			load	1353	1136	1722	173	1537	1722
			domContentLoaded	1352	1136	1722	173	1536	1722
			domInteractive	216	83	720	204	393	720
			firstPaint	-	-	-	-	-	-
			backgroundConnect	116	36	331	104	140	331
			firstReactRender	49	30	89	17	52	89
			getState	118	65	182	32	149	182
			initialActions	1	0	2	1	1	2
			loadScripts	1319	1114	1697	169	1456	1697
			setupStore	37	6	240	57	32	240
			numNetworkReqs	152	70	320	78	206	320
	Webpack	Standard Home	uiStartup	1593	1388	2211	150	1621	1961
			load	1363	1198	1708	110	1413	1632
			domContentLoaded	1363	1198	1708	110	1413	1631
			domInteractive	95	33	352	51	97	187
			firstPaint	-	-	-	-	-	-
			backgroundConnect	47	22	149	24	50	112
			firstReactRender	29	22	144	14	29	40
			getState	8	4	77	8	7	14
			initialActions	0	0	1	0	0	1
			loadScripts	1335	1182	1632	103	1391	1554
			setupStore	15	7	133	17	13	34
			numNetworkReqs	13	6	71	17	7	66
	Webpack	Power User Home	uiStartup	2389	1697	3153	376	2645	3153
			load	1571	1346	1920	217	1854	1920
			domContentLoaded	1571	1346	1919	217	1854	1919
			domInteractive	167	42	468	130	240	468
			firstPaint	-	-	-	-	-	-
			backgroundConnect	88	37	242	57	98	242
			firstReactRender	39	29	60	9	48	60
			getState	91	24	209	54	127	209
			initialActions	0	0	1	0	1	1
			loadScripts	1534	1321	1858	205	1813	1858
			setupStore	24	7	85	21	28	85
			numNetworkReqs	120	36	315	75	196	315

📊 Page Load Benchmark Results

Current Commit: 521062a | Date: 11/11/2025

📄 Localhost MetaMask Test Dapp

Samples: 100

Summary

pageLoadTime-> current mean value: 1.05s (±40ms) 🟡 | historical mean value: 1.03s ⬆️ (historical data)
domContentLoaded-> current mean value: 735ms (±60ms) 🟢 | historical mean value: 720ms ⬆️ (historical data)
firstContentfulPaint-> current mean value: 82ms (±42ms) 🟢 | historical mean value: 76ms ⬆️ (historical data)

📈 Detailed Results

Metric	Mean	Std Dev	Min	Max	P95	P99
pageLoadTime	1.05s	40ms	1.02s	1.33s	1.09s	1.33s
domContentLoaded	735ms	60ms	706ms	1.28s	769ms	1.28s
firstPaint	82ms	42ms	60ms	496ms	88ms	496ms
firstContentfulPaint	82ms	42ms	60ms	496ms	88ms	496ms
largestContentfulPaint	0ms	0ms	0ms	0ms	0ms	0ms

Bundle size diffs [🚨 Warning! Bundle size has increased!]

background: 10.54 KiB (0.23%)
ui: 15.4 KiB (0.21%)
common: 51.41 KiB (0.59%)

rekmarks · 2025-12-09T19:09:59Z

Superseded by #37966

rekmarks added the DO-NOT-MERGE Pull requests that should not be merged label Nov 5, 2025

metamaskbot added the team-ocap-kernel The Ocap Kernel team label Nov 5, 2025

github-actions bot added the size-S label Nov 5, 2025

rekmarks mentioned this pull request Nov 5, 2025

chore: Bump eth-json-rpc-middleware and related deps MetaMask/metamask-mobile#22218

Closed

rekmarks and others added 6 commits November 6, 2025 13:39

refactor: Bump eth-json-rpc-provider and related deps

be1c48c

chore: lavamoat:auto

147fc34

refactor: Bump to migrated eth-json-rpc-middleware

b1cbaae

Update LavaMoat policies

cecec02

chore: Lint

667fe00

chore: Add latest preview builds

56840a2

rekmarks force-pushed the rekm/preview-ejrpcm-22.0 branch from 9d0528a to 29303a0 Compare November 6, 2025 21:39

chore: Add latest preview builds

ad88809

rekmarks force-pushed the rekm/preview-ejrpcm-22.0 branch from 29303a0 to f41b238 Compare November 7, 2025 05:33

github-actions bot added size-M and removed size-S labels Nov 7, 2025

refactor: Migrate wallet middleware hooks

e26acf8

rekmarks force-pushed the rekm/preview-ejrpcm-22.0 branch from f41b238 to 69eee33 Compare November 7, 2025 06:44

chore: Add latest preview builds

5c8126b

rekmarks force-pushed the rekm/preview-ejrpcm-22.0 branch from 69eee33 to 5c8126b Compare November 7, 2025 06:44

chore: Add latest preview builds

eb76178

rekmarks mentioned this pull request Nov 7, 2025

refactor!: Migrate eth-json-rpc-middleware to JsonRpcEngineV2 MetaMask/core#7065

Merged

4 tasks

Merge branch 'main' into rekm/preview-ejrpcm-22.0

269c4e7

rekmarks force-pushed the rekm/preview-ejrpcm-22.0 branch from 04c27be to 9fa8e92 Compare November 10, 2025 22:14

github-actions bot added size-L and removed size-M labels Nov 10, 2025

refactor: Migrate MetamaskMiddleware to v2

e3c52df

rekmarks force-pushed the rekm/preview-ejrpcm-22.0 branch from 9fa8e92 to e3c52df Compare November 10, 2025 23:23

refactor: Migrate createMetamaskMiddleware to TypeScript

521062a

rekmarks closed this Dec 9, 2025

rekmarks deleted the rekm/preview-ejrpcm-22.0 branch December 9, 2025 19:10

github-actions bot locked and limited conversation to collaborators Dec 9, 2025

Conversation

rekmarks commented Nov 5, 2025 • edited Loading Uh oh! There was an error while loading. Please reload this page.

Uh oh!

Uh oh!

metamaskbot commented Nov 5, 2025 • edited Loading Uh oh! There was an error while loading. Please reload this page.

Uh oh!

✨ Files requiring CODEOWNER review ✨

Uh oh!

metamaskbot commented Nov 5, 2025

Uh oh!

metamaskbot commented Nov 5, 2025

Uh oh!

metamaskbot commented Nov 5, 2025

📄 Localhost MetaMask Test Dapp

Summary

Uh oh!

metamaskbot commented Nov 6, 2025

Uh oh!

metamaskbot commented Nov 6, 2025

Uh oh!

metamaskbot commented Nov 6, 2025

📄 Localhost MetaMask Test Dapp

Summary

Uh oh!

rekmarks commented Nov 6, 2025

Uh oh!

metamaskbot commented Nov 6, 2025

Uh oh!

metamaskbot commented Nov 7, 2025

Uh oh!

metamaskbot commented Nov 7, 2025

Uh oh!

metamaskbot commented Nov 7, 2025

📄 Localhost MetaMask Test Dapp

Summary

Uh oh!

metamaskbot commented Nov 7, 2025

📄 Localhost MetaMask Test Dapp

Summary

Uh oh!

metamaskbot commented Nov 10, 2025

📄 Localhost MetaMask Test Dapp

Summary

Uh oh!

metamaskbot commented Nov 10, 2025

📄 Localhost MetaMask Test Dapp

Summary

Uh oh!

metamaskbot commented Nov 10, 2025

📄 Localhost MetaMask Test Dapp

Summary

Uh oh!

metamaskbot commented Nov 11, 2025

📄 Localhost MetaMask Test Dapp

Summary

Uh oh!

rekmarks commented Dec 9, 2025

Uh oh!

Reviewers

Assignees

Labels

Projects

Milestone

Development

Uh oh!

2 participants

rekmarks commented Nov 5, 2025 •

edited

Loading

metamaskbot commented Nov 5, 2025 •

edited

Loading