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| author | Josh Bleecher Snyder <josharian@gmail.com> | 2017-12-18 10:53:55 -0800 |
|---|---|---|
| committer | Brad Fitzpatrick <bradfitz@golang.org> | 2018-02-13 18:44:40 +0000 |
| commit | df5997b99b9a89e1198596366230fa6c4dd50b70 (patch) | |
| tree | e52ebadceac886d89e1debc251f3eeca21a2816c /src/path/example_test.go | |
| parent | 4b8a7eafef039af1834ef9bfa879257c4a72b7b5 (diff) | |
| download | go-df5997b99b9a89e1198596366230fa6c4dd50b70.tar.xz | |
regexp: don't allocate when All methods find no matches
name old time/op new time/op delta
FindAllNoMatches-8 216ns ± 3% 122ns ± 2% -43.52% (p=0.000 n=10+10)
name old alloc/op new alloc/op delta
FindAllNoMatches-8 240B ± 0% 0B -100.00% (p=0.000 n=10+10)
name old allocs/op new allocs/op delta
FindAllNoMatches-8 1.00 ± 0% 0.00 -100.00% (p=0.000 n=10+10)
This work was supported by Sourcegraph.
Change-Id: I30aac201370ccfb40a6ff637402020ac20f61f70
Reviewed-on: https://go-review.googlesource.com/87418
Run-TryBot: Josh Bleecher Snyder <josharian@gmail.com>
Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org>
Reviewed-by: Daniel Martí <mvdan@mvdan.cc>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Diffstat (limited to 'src/path/example_test.go')
0 files changed, 0 insertions, 0 deletions