fix: Support loading btrie dictionaries in cspell-lib #8311
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Performance ReportDaily Performancexychart-beta
title Files Per Second by Day
y-axis Files per Second
x-axis Date [Dec-8, Dec-9, Dec-10, Dec-13, Dec-14, Dec-15, Dec-16, Dec-20, Dec-22, Dec-23, Dec-24, Dec-27, Dec-28, Dec-29, Dec-30, Jan-1, Jan-4, Jan-5, Jan-6, Jan-7]
bar [158.24, 160.26, 160.13, 162.46, 160.30, 159.32, 159.99, 160.32, 171.41, 173.30, 173.54, 170.88, 173.10, 172.87, 170.63, 172.55, 170.72, 165.99, 165.55, 169.25]
line [18.49, 18.92, 19.04, 18.41, 18.71, 17.35, 18.44, 18.66, 19.39, 19.24, 18.95, 18.61, 19.20, 19.16, 18.64, 18.56, 18.69, 15.82, 15.37, 16.77]
line [142.70, 144.08, 143.97, 142.44, 148.72, 148.74, 148.66, 145.81, 145.83, 151.65, 150.82, 149.41, 147.54, 148.32, 148.24, 148.81, 152.12, 144.06, 141.46, 147.66]
line [51.18, 48.94, 51.93, 50.78, 49.91, 50.66, 50.34, 50.02, 51.61, 51.21, 51.38, 49.64, 48.60, 49.52, 48.09, 50.03, 48.82, 46.25, 44.36, 47.95]
line [23.99, 23.97, 23.56, 24.27, 23.97, 21.89, 24.77, 24.75, 25.98, 24.78, 24.02, 24.07, 23.90, 24.05, 23.79, 23.47, 23.84, 21.71, 20.06, 22.57]
line [93.03, 94.71, 95.93, 94.05, 97.42, 87.40, 93.20, 92.02, 98.77, 95.06, 94.41, 95.55, 97.07, 96.22, 92.57, 92.92, 91.62, 91.70, 90.24, 94.37]
line [112.86, 110.11, 114.79, 114.58, 111.22, 109.33, 106.79, 113.91, 116.30, 113.89, 119.27, 121.25, 119.32, 118.60, 119.88, 120.18, 120.91, 116.77, 113.59, 114.42]
line [114.43, 117.93, 116.17, 113.85, 113.19, 111.86, 113.23, 116.22, 119.95, 116.76, 117.75, 118.71, 118.58, 117.32, 112.42, 116.77, 113.28, 107.29, 110.98, 112.84]
line [166.49, 162.27, 148.64, 164.74, 167.10, 169.90, 168.25, 171.20, 165.98, 169.49, 175.43, 173.51, 166.13, 173.69, 176.28, 174.86, 172.30, 168.35, 166.48, 159.80]
line [202.32, 202.37, 184.12, 199.02, 199.50, 195.58, 198.56, 202.04, 205.76, 202.04, 203.32, 201.04, 202.44, 203.10, 195.80, 206.74, 207.91, 185.17, 183.38, 200.07]
line [206.03, 204.37, 194.91, 205.14, 200.36, 207.64, 202.85, 200.31, 210.29, 210.04, 207.76, 200.78, 205.77, 199.55, 199.57, 206.34, 210.39, 198.78, 192.42, 196.70]
line [193.15, 186.55, 193.19, 192.23, 185.43, 191.26, 188.26, 189.10, 196.56, 199.42, 199.83, 198.90, 201.82, 194.83, 201.20, 199.08, 201.68, 196.07, 191.44, 194.50]
line [29.50, 29.81, 30.70, 31.34, 29.78, 30.86, 29.89, 30.20, 33.22, 32.90, 33.40, 32.96, 33.38, 32.90, 31.64, 32.05, 31.87, 30.32, 30.13, 30.50]
line [313.58, 317.30, 295.96, 306.54, 308.67, 318.29, 308.47, 312.68, 311.01, 311.87, 322.19, 317.56, 317.24, 315.38, 325.99, 315.10, 321.37, 318.36, 304.42, 312.50]
line [203.69, 197.75, 183.65, 201.42, 192.31, 202.71, 196.90, 201.49, 199.06, 199.67, 194.62, 190.28, 203.79, 203.98, 206.16, 191.99, 203.06, 195.28, 197.18, 200.47]
line [65.32, 69.78, 72.32, 70.99, 69.49, 68.20, 68.29, 71.18, 72.28, 72.81, 72.16, 72.22, 72.29, 71.63, 70.43, 69.31, 70.55, 65.48, 65.68, 66.84]
line [127.82, 130.48, 134.87, 129.94, 136.83, 140.59, 128.00, 132.13, 140.04, 140.36, 136.98, 135.57, 135.50, 134.25, 129.01, 139.25, 139.78, 129.55, 131.60, 133.08]
line [213.42, 215.72, 212.77, 206.57, 216.35, 210.81, 207.51, 213.81, 235.09, 232.12, 236.13, 235.71, 228.72, 232.65, 236.79, 238.66, 239.84, 237.65, 227.69, 240.19]
line [76.65, 75.94, 76.12, 76.57, 75.62, 71.86, 75.70, 72.52, 79.52, 79.75, 79.57, 78.19, 78.53, 81.17, 72.47, 80.44, 78.06, 78.74, 77.69, 77.47]
line [187.46, 185.27, 181.05, 182.93, 185.74, 173.94, 185.68, 184.19, 188.28, 188.11, 196.54, 189.53, 183.55, 193.13, 194.30, 182.73, 194.72, 192.90, 184.51, 181.77]
line [70.99, 71.64, 73.38, 70.10, 71.99, 68.96, 71.11, 72.00, 74.62, 76.21, 75.66, 76.28, 80.16, 75.45, 77.29, 76.83, 75.96, 77.04, 75.98, 75.59]
line [128.02, 124.91, 128.75, 126.25, 125.99, 122.54, 125.77, 120.95, 129.07, 131.35, 128.71, 129.73, 130.21, 126.25, 125.32, 128.46, 125.36, 119.96, 121.55, 127.17]
line [14.37, 14.53, 14.61, 14.25, 14.42, 14.66, 14.20, 14.14, 14.58, 14.66, 13.81, 14.51, 13.39, 13.58, 14.12, 14.33, 14.46, 13.75, 12.60, 13.79]
line [104.81, 110.68, 102.65, 110.81, 107.51, 105.11, 109.29, 110.23, 118.20, 116.66, 113.51, 116.56, 110.18, 116.43, 113.57, 116.81, 116.74, 114.96, 116.34, 117.68]
line [80.02, 85.30, 82.71, 84.32, 82.91, 77.95, 81.87, 81.89, 89.30, 90.84, 89.17, 86.07, 86.04, 90.94, 91.20, 88.38, 89.72, 82.57, 85.29, 87.37]
line [195.46, 191.88, 199.25, 200.18, 192.55, 195.85, 196.96, 197.31, 203.68, 215.88, 203.82, 209.47, 208.55, 206.80, 208.32, 210.94, 208.87, 204.66, 200.55, 201.79]
line [146.38, 144.41, 148.76, 149.26, 148.44, 146.25, 144.57, 148.51, 160.26, 155.20, 157.30, 154.76, 157.76, 156.45, 156.97, 156.48, 161.27, 156.23, 155.16, 161.31]
line [22.93, 23.26, 21.71, 22.48, 22.26, 24.16, 21.86, 22.99, 23.86, 22.95, 22.15, 22.59, 22.93, 22.71, 21.96, 22.43, 22.76, 19.93, 19.65, 21.35]
line [229.14, 227.27, 231.37, 242.80, 219.56, 233.62, 231.32, 236.32, 236.26, 240.94, 253.96, 249.85, 237.45, 249.30, 236.26, 250.59, 240.41, 245.35, 243.40, 247.71]
line [119.17, 112.82, 116.99, 116.61, 109.61, 115.93, 113.66, 115.36, 122.68, 121.26, 119.81, 119.36, 122.21, 121.33, 118.71, 119.46, 120.59, 115.93, 111.61, 115.57]
line [333.69, 321.17, 305.21, 329.78, 336.28, 339.96, 335.03, 330.81, 346.52, 335.23, 343.48, 342.97, 326.49, 346.96, 341.41, 349.59, 332.44, 321.99, 323.13, 331.66]
line [37.87, 36.13, 38.10, 36.47, 38.38, 37.81, 37.32, 38.13, 39.99, 39.24, 39.22, 39.13, 37.99, 37.43, 37.30, 38.53, 37.44, 35.32, 32.27, 37.15]
line [235.13, 236.77, 244.11, 232.83, 233.41, 237.39, 235.87, 236.73, 241.85, 239.59, 240.67, 245.15, 245.04, 246.20, 235.52, 245.54, 241.43, 227.89, 226.93, 239.24]
line [164.08, 161.66, 171.02, 169.99, 161.97, 169.28, 168.79, 164.45, 163.90, 173.08, 173.52, 171.67, 165.07, 170.82, 168.89, 168.46, 160.87, 163.97, 157.39, 162.03]
line [31.99, 31.99, 30.84, 32.08, 31.89, 31.67, 31.01, 31.00, 31.79, 31.95, 32.72, 33.00, 31.56, 31.04, 31.19, 31.58, 30.98, 28.44, 27.47, 29.81]
line [124.96, 118.90, 125.77, 122.50, 124.97, 121.63, 124.44, 114.40, 117.66, 113.42, 116.57, 120.86, 116.04, 115.61, 111.25, 114.64, 107.26, 104.85, 102.99, 109.96]
line [295.84, 293.27, 283.38, 296.25, 298.40, 299.27, 280.90, 293.45, 278.89, 296.00, 294.23, 289.77, 295.71, 297.33, 290.64, 293.31, 297.11, 291.75, 279.45, 289.96]
line [163.37, 162.01, 157.69, 162.41, 162.92, 155.61, 157.24, 162.25, 174.81, 169.46, 179.44, 172.82, 176.92, 167.34, 176.43, 176.94, 178.99, 168.22, 166.87, 175.96]
line [150.95, 152.99, 153.72, 160.91, 157.90, 164.74, 161.04, 164.69, 164.20, 175.57, 172.74, 173.87, 177.24, 172.99, 166.08, 180.17, 181.21, 173.75, 179.71, 179.69]
line [71.59, 73.55, 75.54, 73.95, 75.07, 76.77, 72.26, 69.84, 77.03, 74.27, 74.27, 73.83, 75.96, 75.41, 73.52, 70.94, 72.13, 67.68, 66.21, 69.90]
line [6.00, 6.03, 6.11, 5.69, 6.12, 5.85, 6.27, 5.94, 6.19, 6.23, 6.06, 5.80, 6.19, 6.04, 6.09, 6.29, 6.13, 5.79, 5.41, 5.76]
line [374.69, 369.34, 374.83, 359.05, 350.76, 385.22, 356.23, 361.41, 363.52, 371.74, 360.07, 349.58, 358.00, 357.09, 358.22, 365.46, 375.72, 366.42, 366.13, 362.25]
line [179.95, 179.31, 188.38, 180.77, 185.77, 186.35, 184.33, 182.33, 191.53, 189.75, 189.98, 177.07, 192.83, 190.79, 182.79, 190.84, 188.67, 194.33, 177.58, 178.76]
line [90.09, 95.39, 94.62, 99.56, 95.79, 93.99, 95.03, 91.66, 95.50, 94.32, 94.29, 94.73, 94.34, 95.29, 95.11, 98.41, 97.41, 93.11, 86.98, 96.31]
line [216.21, 215.29, 206.31, 212.61, 210.51, 204.56, 210.18, 211.34, 200.66, 223.22, 223.16, 220.54, 207.84, 221.69, 222.09, 227.69, 222.11, 226.42, 218.19, 222.77]
line [46.02, 43.67, 43.68, 45.02, 45.75, 43.43, 44.94, 44.85, 45.35, 43.98, 45.75, 48.03, 44.47, 43.53, 43.39, 44.67, 43.92, 40.38, 37.83, 41.62]
line [62.39, 60.36, 64.84, 65.11, 62.93, 65.98, 63.02, 64.70, 64.39, 64.92, 64.92, 65.76, 63.97, 65.18, 60.36, 63.48, 65.17, 62.63, 59.94, 63.38]
line [237.38, 239.25, 224.99, 230.85, 236.16, 237.46, 237.06, 237.81, 238.36, 240.26, 242.42, 235.97, 234.05, 235.94, 244.60, 237.90, 238.37, 234.19, 223.75, 223.81]
line [44.87, 45.90, 44.67, 46.00, 48.05, 47.07, 45.85, 42.75, 47.52, 47.21, 45.81, 45.88, 45.34, 46.09, 44.04, 43.96, 44.61, 40.41, 39.77, 41.24]
line [138.09, 144.82, 146.07, 144.49, 139.02, 141.78, 142.36, 140.50, 151.95, 150.33, 152.02, 150.72, 154.90, 153.82, 147.24, 149.99, 145.79, 146.47, 145.32, 147.89]
line [139.19, 142.56, 144.70, 146.06, 142.91, 137.61, 141.27, 139.39, 164.22, 164.25, 165.65, 160.55, 167.52, 164.35, 162.61, 160.21, 152.67, 150.17, 151.88, 155.91]
Time to Process Files
Note:
Files per Second over Time
Data Throughput
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Pull request overview
This PR adds support for loading btrie (binary trie) dictionaries in cspell-lib, enabling more efficient dictionary storage and loading. The changes also include enhancements to the table utility for better formatting and a refactoring of performance measurement tracking to use a hierarchical structure.
- Added btrie path resolution and loading support in DictionarySettings and DictionaryLoader
- Enhanced the table utility with column alignment, indentation, and title support
- Refactored performance measurements to use a hierarchical tree structure instead of flat key-based tracking
- Improved performance reporting with color coding and additional metrics
Reviewed changes
Copilot reviewed 17 out of 18 changed files in this pull request and generated 4 comments.
Show a summary per file
| File | Description |
|---|---|
| packages/cspell-lib/src/lib/SpellingDictionary/DictionaryController/DictionaryLoader.ts | Updated to load btrie file when available, falling back to path |
| packages/cspell-lib/src/lib/Settings/DictionarySettings.ts | Added btrie path resolution logic to handle btrie file references alongside regular dictionary paths |
| packages/cspell/src/util/table.ts | Enhanced with column alignment (left/right), indentation, and title support for better table formatting |
| packages/cspell/src/util/table.test.ts | Updated test to verify right-aligned columns work correctly |
| packages/cspell/src/util/perfMeasurements.ts | Refactored from flat key-based tracking to hierarchical tree structure with parent-child relationships |
| packages/cspell/src/cli-reporter.ts | Enhanced performance reporting with table formatting, color coding by depth, and additional metrics (average time) |
| packages/cspell/src/app.test.ts | Added regex pattern to normalize time values in snapshot tests |
| packages/cspell/src/snapshots/app.test.ts.snap | Updated snapshot to reflect new table-based performance stats format |
| packages/cspell-lib/src/lib/textValidation/docValidator.test.ts | Added test case for btrie dictionary fixture |
| packages/cspell-lib/src/lib/test/english.spec.ts | Modernized timing code to use performance.now() instead of process.hrtime() |
| packages/cspell-lib/fixtures/dictionaries/btrie/* | Added fixture files demonstrating btrie dictionary configuration and usage |
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Pull request overview
This PR adds support for loading btrie (binary trie) dictionaries in cspell-lib, enabling more efficient dictionary storage and loading. The changes also include enhancements to the table utility for better formatting and a refactoring of performance measurement tracking to use a hierarchical structure.