Created
April 25, 2017 01:43
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modified chacha20 to do inline enc/dec with slice results.
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original: | |
go test -count 1 -bench=Original -benchmem -memprofilerate=1 -memprofile=memoriginal.pprof | |
BenchmarkOriginal-8 1000000 25551 ns/op 41038.30 MB/s 592 B/op 13 allocs/op | |
(pprof) top10 | |
565.58MB of 565.64MB total ( 100%) | |
Dropped 85 nodes (cum <= 2.83MB) | |
Showing top 10 nodes out of 11 (cum >= 565.58MB) | |
flat flat% sum% cum cum% | |
274.66MB 48.56% 48.56% 274.66MB 48.56% github.com/wirepair/chachazero/vendor/github.com/codahale/chacha20.NewWithRounds | |
122.07MB 21.58% 70.14% 396.73MB 70.14% github.com/wirepair/chachazero/vendor/github.com/codahale/chacha20poly1305.(*chacha20Key).initialize | |
91.55MB 16.19% 86.32% 91.55MB 16.19% github.com/wirepair/chachazero/vendor/github.com/codahale/chacha20poly1305.tag | |
76.22MB 13.47% 99.80% 320.36MB 56.64% github.com/wirepair/chachazero/vendor/github.com/codahale/chacha20poly1305.(*chacha20Key).Seal | |
1MB 0.18% 100% 565.58MB 100% github.com/wirepair/chachazero.BenchmarkOriginal | |
0.08MB 0.014% 100% 244.22MB 43.18% github.com/wirepair/chachazero/vendor/github.com/codahale/chacha20poly1305.(*chacha20Key).Open | |
0 0% 100% 564.58MB 99.81% github.com/wirepair/chachazero.original | |
0 0% 100% 274.66MB 48.56% github.com/wirepair/chachazero/vendor/github.com/codahale/chacha20.New | |
0 0% 100% 565.62MB 100% runtime.goexit | |
0 0% 100% 565.58MB 100% testing.(*B).run1.func1 | |
inline: | |
go test -count 1 -bench=Inline -benchmem -memprofilerate=1 -memprofile=meminline.pprof | |
BenchmarkInline-8 1000000 20347 ns/op 51534.39 MB/s 544 B/op 9 allocs/op | |
(pprof) top10 | |
519.80MB of 519.86MB total ( 100%) | |
Dropped 94 nodes (cum <= 2.60MB) | |
Showing top 10 nodes out of 11 (cum >= 519.80MB) | |
flat flat% sum% cum cum% | |
274.66MB 52.83% 52.83% 274.66MB 52.83% github.com/wirepair/chachazero/vendor/github.com/codahale/chacha20.NewWithRounds | |
122.07MB 23.48% 76.31% 396.73MB 76.31% github.com/wirepair/chachazero.(*chacha20Key).initialize | |
91.55MB 17.61% 93.93% 91.55MB 17.61% github.com/wirepair/chachazero.tag | |
30.52MB 5.87% 99.80% 274.66MB 52.83% github.com/wirepair/chachazero.(*chacha20Key).Seal | |
1MB 0.19% 100% 519.80MB 100% github.com/wirepair/chachazero.BenchmarkInline | |
0 0% 100% 244.14MB 46.96% github.com/wirepair/chachazero.(*chacha20Key).Open | |
0 0% 100% 518.80MB 99.80% github.com/wirepair/chachazero.inline | |
0 0% 100% 274.66MB 52.83% github.com/wirepair/chachazero/vendor/github.com/codahale/chacha20.New | |
0 0% 100% 519.84MB 100% runtime.goexit | |
0 0% 100% 519.80MB 100% testing.(*B).run1.func1 |
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