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Add HPKE benchmarks#434

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bwesterb merged 1 commit intomainfrom
caw/hpke-benchmarks
May 1, 2023
Merged

Add HPKE benchmarks#434
bwesterb merged 1 commit intomainfrom
caw/hpke-benchmarks

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@chris-wood
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@chris-wood chris-wood commented May 1, 2023 •
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These benchmarks let one quickly compare the cost difference between two different HPKE ciphersuites (KEM, KDF, AEAD).

Here's a sample of the output when running the benchmarks (go test -bench=.) in the HPKE directory:

✗ go test -bench=.
goos: darwin
goarch: arm64
pkg: github.com/cloudflare/circl/hpke
BenchmarkHpkeRoundTrip/SetupSender-0020-0001-0001-10         	   18325	     65444 ns/op
BenchmarkHpkeRoundTrip/SetupReceiver-0020-0001-0001-10       	   28868	     41394 ns/op
BenchmarkHpkeRoundTrip/Encrypt-0020-0001-0001-10             	14436075	        84.96 ns/op
BenchmarkHpkeRoundTrip/Decrypt-0020-0001-0001-10             	14667714	        83.58 ns/op
BenchmarkHpkeRoundTrip/SetupSender-0030-0001-0001-10         	   13032	     91840 ns/op
BenchmarkHpkeRoundTrip/SetupReceiver-0030-0001-0001-10       	   15948	     75430 ns/op
BenchmarkHpkeRoundTrip/Encrypt-0030-0001-0001-10             	14285422	        83.86 ns/op
BenchmarkHpkeRoundTrip/Decrypt-0030-0001-0001-10             	14927398	        83.00 ns/op
PASS
ok  	github.com/cloudflare/circl/hpke	16.127s

@chris-wood chris-wood requested review from armfazh and bwesterb May 1, 2023 15:55
@chris-wood
Add HPKE benchmarks
2a1ecfe 
These benchmarks let one quickly compare the cost difference between two different
HPKE ciphersuites (KEM, KDF, AEAD).
@chris-wood chris-wood force-pushed the caw/hpke-benchmarks branch from da7d9b5 to 2a1ecfe Compare May 1, 2023 16:00
bwesterb
bwesterb approved these changes May 1, 2023
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Bit ad hoc, but fine by me.

@chris-wood
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chris-wood commented May 1, 2023

Bit ad hoc, but fine by me.

Is there a better approach we should take?

@bwesterb bwesterb merged commit 4002baf into main May 1, 2023
@bwesterb bwesterb deleted the caw/hpke-benchmarks branch May 1, 2023 19:41
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@bwesterb bwesterb bwesterb approved these changes

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@chris-wood @bwesterb @armfazh