commit | 78b96db04ec9937de53c6bba0db3aeb9fff470db | [log] [tgz] |
---|---|---|
author | Cherry Zhang <cherryyz@google.com> | Thu Jun 04 12:01:53 2020 -0400 |
committer | Cherry Zhang <cherryyz@google.com> | Thu Jun 04 19:14:12 2020 +0000 |
tree | aed7833c74f55ebefea8900ad1288ebf92e2c6db | |
parent | 7179e426e2710b56a7b862e089570baa6c7a1a5d [diff] |
[dev.link] cmd/link: reuse slice memory in deadcode pass Reuse slice memory in the deadcode pass, reduce allocations. Linking cmd/compile, name old alloc/op new alloc/op delta Deadcode_GC 2.10MB ± 0% 1.41MB ± 0% -32.61% (p=0.008 n=5+5) name old allocs/op new allocs/op delta Deadcode_GC 8.46k ± 0% 5.55k ± 0% -34.45% (p=0.008 n=5+5) Change-Id: Ib9ba0928d68a65879007218697712b53acd3c5c5 Reviewed-on: https://go-review.googlesource.com/c/go/+/236566 Run-TryBot: Cherry Zhang <cherryyz@google.com> TryBot-Result: Gobot Gobot <gobot@golang.org> Reviewed-by: Jeremy Faller <jeremy@golang.org> Reviewed-by: Than McIntosh <thanm@google.com>
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