Find a file
cuiweixie d32b4798f8 runtime: improve performance of empty map with interface key type
name                            old time/op    new time/op    delta
MegEmptyMapWithInterfaceKey-10    15.5µs ± 0%     0.0µs ± 0%  -99.97%  (p=0.000 n=20+16)

name                            old alloc/op   new alloc/op   delta
MegEmptyMapWithInterfaceKey-10     0.00B          0.00B          ~     (all equal)

name                            old allocs/op  new allocs/op  delta
MegEmptyMapWithInterfaceKey-10      0.00           0.00          ~     (all equal)

Change-Id: I46248223100e98b7877464da640075d272c14802
Reviewed-on: https://go-review.googlesource.com/c/go/+/502075
Reviewed-by: Keith Randall <khr@google.com>
Run-TryBot: xie cui <523516579@qq.com>
Reviewed-by: Heschi Kreinick <heschi@google.com>
TryBot-Result: Gopher Robot <gobot@golang.org>
Reviewed-by: Keith Randall <khr@golang.org>
2023-08-09 16:41:16 +00:00
.github .github: fix templates with multiple labels 2023-07-31 18:28:27 +00:00
api slices: add Concat 2023-08-08 14:31:39 +00:00
doc doc: move Go 1.21 release notes to x/website 2023-08-04 18:16:07 +00:00
lib/time lib/time: update to 2023c/2023c 2023-05-03 20:14:11 +00:00
misc misc/wasm: switch default WASI runtime 2023-07-26 14:30:35 +00:00
src runtime: improve performance of empty map with interface key type 2023-08-09 16:41:16 +00:00
test cmd/compile: fix missing init nodes for len(string([]byte)) optimization 2023-08-07 03:12:29 +00:00
.gitattributes all: treat all files as binary, but check in .bat with CRLF 2020-06-08 15:31:43 +00:00
.gitignore internal/platform,cmd/dist: export the list of supported platforms 2023-06-22 19:44:52 +00:00
codereview.cfg codereview.cfg: add codereview.cfg for master branch 2021-02-19 18:44:53 +00:00
CONTRIBUTING.md doc: normalize proposal-process links 2023-03-29 22:00:27 +00:00
go.env cmd/go: additional doc-inspired tests and bug fixes 2023-06-06 19:18:46 +00:00
LICENSE doc: revert copyright date to 2009 2016-06-01 22:40:04 +00:00
PATENTS LICENSE: separate, change PATENTS text 2010-12-06 16:31:59 -05:00
README.md README: update from CC-BY-3.0 to CC-BY-4.0 2022-11-02 20:14:56 +00:00
SECURITY.md SECURITY.md: replace golang.org with go.dev 2022-04-26 19:59:47 +00:00

The Go Programming Language

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