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wirepair/chacha_mem.out

Created April 25, 2017 01:43
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  1. wirepair created this gist Apr 25, 2017.
    42 changes: 42 additions & 0 deletions chacha_mem.out
    View file
    Original file line number Diff line number Diff line change
    @@ -0,0 +1,42 @@
    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