Jakob Unterwurzacher
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6a0206897c
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stupidgcm: add BenchmarkCCall
gocryptfs/internal/stupidgcm$ go test -bench .
goos: linux
goarch: amd64
pkg: github.com/rfjakob/gocryptfs/v2/internal/stupidgcm
cpu: Intel(R) Core(TM) i5-3470 CPU @ 3.20GHz
BenchmarkCCall-4 15864030 78.60 ns/op
PASS
ok github.com/rfjakob/gocryptfs/v2/internal/stupidgcm 1.898s
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2021-09-07 18:14:05 +02:00 |
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Jakob Unterwurzacher
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b8c56ccffc
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stupidgcm: replace naked panics
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2021-09-07 18:14:05 +02:00 |
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Jakob Unterwurzacher
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8f820c429d
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stupidgcm: fix without_openssl build
$ ./build-without-openssl.bash
internal/speed/speed.go:152:14: undefined: stupidgcm.NewXchacha20poly1305
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2021-09-07 18:14:05 +02:00 |
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Jakob Unterwurzacher
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e2ec048a09
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stupidgcm: introduce stupidAEADCommon and use for both chacha & gcm
Nice deduplication and brings the GCM decrypt speed up to par.
internal/speed$ benchstat old new
name old time/op new time/op delta
StupidGCM-4 4.71µs ± 0% 4.66µs ± 0% -0.99% (p=0.008 n=5+5)
StupidGCMDecrypt-4 5.77µs ± 1% 4.51µs ± 0% -21.80% (p=0.008 n=5+5)
name old speed new speed delta
StupidGCM-4 870MB/s ± 0% 879MB/s ± 0% +1.01% (p=0.008 n=5+5)
StupidGCMDecrypt-4 710MB/s ± 1% 908MB/s ± 0% +27.87% (p=0.008 n=5+5)
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2021-09-07 18:14:05 +02:00 |
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