diff options
| author | Austin Clements <austin@google.com> | 2020-12-07 17:15:06 -0500 |
|---|---|---|
| committer | Austin Clements <austin@google.com> | 2020-12-07 23:44:44 +0000 |
| commit | 6362d01c152071751bd594bdf10c301514fc2d4e (patch) | |
| tree | b3256b9c5029a8b137a51847f12a35e752324f0d /doc | |
| parent | 9b8c27255893faf01e82227164a59baad1ff0011 (diff) | |
| download | go-6362d01c152071751bd594bdf10c301514fc2d4e.tar.gz go-6362d01c152071751bd594bdf10c301514fc2d4e.zip | |
doc/go1.16: update linker stats
benchstat v2 comparison vs HEAD:
1.15.6 1.16
sec/op sec/op vs base
LinkIstio-48 4.44 ± 1% 3.43 ± 1% -22.79% (p=0.000 n=20)
LinkKubelet-48 10.89 ± 1% 8.42 ± 1% -22.63% (p=0.000 n=20)
LinkDiscovery-48 1.43 ± 1% 1.06 ± 1% -25.68% (p=0.000 n=20)
LinkIstio-4 4.50 ± 1% 3.52 ± 1% -21.84% (p=0.000 n=20)
LinkKubelet-4 10.84 ± 2% 8.55 ± 1% -21.09% (p=0.000 n=20)
LinkDiscovery-4 1.45 ± 2% 1.11 ± 2% -23.81% (p=0.000 n=20)
1.15.6 1.16
max-RSS-bytes max-RSS-bytes vs base
LinkIstio-48 1085Mi ± 1% 1006Mi ± 0% -7.32% (p=0.000 n=20)
LinkKubelet-48 1.60Gi ± 5% 1.46Gi ± 1% -8.57% (p=0.000 n=20)
LinkDiscovery-48 392Mi ± 1% 362Mi ± 2% -7.71% (p=0.000 n=20)
LinkIstio-4 1022Mi ± 6% 958Mi ± 1% -6.26% (p=0.000 n=20)
LinkKubelet-4 1.63Gi ± 2% 1.44Gi ± 0% -11.44% (p=0.000 n=20)
LinkDiscovery-4 400Mi ± 0% 353Mi ± 1% -11.83% (p=0.000 n=20)
1.15.6 1.16
exe-bytes exe-bytes vs base
LinkIstio-48 97.7Mi ± 0% 93.4Mi ± 0% -4.38% (p=0.000 n=20)
LinkKubelet-48 129Mi ± 0% 127Mi ± 0% -1.17% (p=0.000 n=20)
LinkDiscovery-48 31.9Mi ± 0% 29.1Mi ± 0% -8.67% (p=0.000 n=20)
LinkIstio-4 97.7Mi ± 0% 93.4Mi ± 0% -4.38% (p=0.000 n=20)
LinkKubelet-4 129Mi ± 0% 127Mi ± 0% -1.17% (p=0.000 n=20)
LinkDiscovery-4 31.9Mi ± 0% 29.1Mi ± 0% -8.67% (p=0.000 n=20)
https://perf.golang.org/search?q=upload:20201207.6
For #40700.
Change-Id: I3f7b3e08db4fb7980d2472f15e5fc04503e95ea0
Reviewed-on: https://go-review.googlesource.com/c/go/+/275912
Trust: Austin Clements <austin@google.com>
Reviewed-by: Cherry Zhang <cherryyz@google.com>
Diffstat (limited to 'doc')
| -rw-r--r-- | doc/go1.16.html | 9 |
1 files changed, 3 insertions, 6 deletions
diff --git a/doc/go1.16.html b/doc/go1.16.html index a1f07c10fd..da8f560f85 100644 --- a/doc/go1.16.html +++ b/doc/go1.16.html @@ -361,13 +361,10 @@ Do not send CLs removing the interior tags from such phrases. supported architecture/OS combinations (the 1.15 performance improvements were primarily focused on <code>ELF</code>-based OSes and <code>amd64</code> architectures). For a representative set of - large Go programs, linking is 20-35% faster than 1.15 and requires + large Go programs, linking is 20-25% faster than 1.15 and requires 5-15% less memory on average for <code>linux/amd64</code>, with larger - improvements for other architectures and OSes. -</p> - -<p> - TODO: update with final numbers later in the release. + improvements for other architectures and OSes. Most binaries are + also smaller as a result of more aggressive symbol pruning. </p> <p><!-- CL 255259 --> |