cmd/compile: increase initial allocation of LSym.R
Not a big win, but cheap. name old alloc/op new alloc/op delta Template 34.4MB ± 0% 34.4MB ± 0% -0.20% (p=0.000 n=15+15) Unicode 29.2MB ± 0% 29.3MB ± 0% +0.17% (p=0.000 n=15+15) GoTypes 113MB ± 0% 113MB ± 0% -0.22% (p=0.000 n=15+15) Compiler 509MB ± 0% 508MB ± 0% -0.11% (p=0.000 n=15+14) SSA 1.46GB ± 0% 1.46GB ± 0% -0.08% (p=0.000 n=14+15) Flate 23.8MB ± 0% 23.7MB ± 0% -0.22% (p=0.000 n=15+15) GoParser 27.9MB ± 0% 27.8MB ± 0% -0.21% (p=0.000 n=14+15) Reflect 77.2MB ± 0% 77.0MB ± 0% -0.27% (p=0.000 n=14+15) Tar 34.0MB ± 0% 33.9MB ± 0% -0.21% (p=0.000 n=13+15) XML 42.6MB ± 0% 42.5MB ± 0% -0.15% (p=0.000 n=15+15) [Geo mean] 75.8MB 75.7MB -0.15% name old allocs/op new allocs/op delta Template 322k ± 0% 320k ± 0% -0.60% (p=0.000 n=15+15) Unicode 337k ± 0% 336k ± 0% -0.23% (p=0.000 n=12+15) GoTypes 1.13M ± 0% 1.12M ± 0% -0.58% (p=0.000 n=15+14) Compiler 4.67M ± 0% 4.65M ± 0% -0.38% (p=0.000 n=14+15) SSA 11.7M ± 0% 11.6M ± 0% -0.25% (p=0.000 n=15+15) Flate 216k ± 0% 214k ± 0% -0.67% (p=0.000 n=15+15) GoParser 271k ± 0% 270k ± 0% -0.57% (p=0.000 n=15+15) Reflect 927k ± 0% 920k ± 0% -0.72% (p=0.000 n=13+14) Tar 318k ± 0% 316k ± 0% -0.57% (p=0.000 n=15+15) XML 376k ± 0% 375k ± 0% -0.46% (p=0.000 n=14+14) [Geo mean] 731k 727k -0.50% Change-Id: I1417c5881e866fb3efe62a3d0fbe1134275da31a Reviewed-on: https://go-review.googlesource.com/109755 Run-TryBot: Josh Bleecher Snyder <josharian@gmail.com> TryBot-Result: Gobot Gobot <gobot@golang.org> Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org>
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