cmd/compile: optimize loong64 with register indexed load/store
goos: linux
goarch: loong64
pkg: test/bench/go1
cpu: Loongson-3A6000 @ 2500.00MHz
| bench.old | bench.new |
| sec/op | sec/op vs base |
BinaryTree17 7.766 ± 1% 7.640 ± 2% -1.62% (p=0.000 n=20)
Fannkuch11 2.649 ± 0% 2.358 ± 0% -10.96% (p=0.000 n=20)
FmtFprintfEmpty 35.89n ± 0% 35.87n ± 0% -0.06% (p=0.000 n=20)
FmtFprintfString 59.44n ± 0% 57.25n ± 2% -3.68% (p=0.000 n=20)
FmtFprintfInt 62.07n ± 0% 60.04n ± 0% -3.27% (p=0.000 n=20)
FmtFprintfIntInt 97.90n ± 0% 97.26n ± 0% -0.65% (p=0.000 n=20)
FmtFprintfPrefixedInt 116.7n ± 0% 119.2n ± 0% +2.14% (p=0.000 n=20)
FmtFprintfFloat 204.5n ± 0% 201.9n ± 0% -1.30% (p=0.000 n=20)
FmtManyArgs 455.9n ± 0% 466.8n ± 0% +2.39% (p=0.000 n=20)
GobDecode 7.458m ± 1% 7.138m ± 1% -4.28% (p=0.000 n=20)
GobEncode 8.573m ± 1% 8.473m ± 1% ~ (p=0.091 n=20)
Gzip 280.2m ± 0% 284.9m ± 0% +1.67% (p=0.000 n=20)
Gunzip 32.68m ± 0% 32.67m ± 0% ~ (p=0.211 n=20)
HTTPClientServer 54.22µ ± 0% 53.24µ ± 0% -1.80% (p=0.000 n=20)
JSONEncode 9.427m ± 1% 9.152m ± 0% -2.92% (p=0.000 n=20)
JSONDecode 47.08m ± 1% 46.85m ± 1% -0.49% (p=0.007 n=20)
Mandelbrot200 4.601m ± 0% 4.605m ± 0% +0.08% (p=0.000 n=20)
GoParse 4.776m ± 0% 4.655m ± 1% -2.52% (p=0.000 n=20)
RegexpMatchEasy0_32 59.77n ± 0% 57.59n ± 0% -3.66% (p=0.000 n=20)
RegexpMatchEasy0_1K 458.1n ± 0% 458.8n ± 0% +0.15% (p=0.000 n=20)
RegexpMatchEasy1_32 59.36n ± 0% 59.24n ± 0% -0.20% (p=0.000 n=20)
RegexpMatchEasy1_1K 557.7n ± 0% 560.2n ± 0% +0.46% (p=0.000 n=20)
RegexpMatchMedium_32 803.1n ± 0% 772.8n ± 0% -3.77% (p=0.000 n=20)
RegexpMatchMedium_1K 27.29µ ± 0% 25.88µ ± 0% -5.18% (p=0.000 n=20)
RegexpMatchHard_32 1.385µ ± 0% 1.304µ ± 0% -5.85% (p=0.000 n=20)
RegexpMatchHard_1K 40.92µ ± 0% 39.58µ ± 0% -3.27% (p=0.000 n=20)
Revcomp 474.3m ± 0% 410.0m ± 0% -13.56% (p=0.000 n=20)
Template 78.16m ± 0% 76.32m ± 1% -2.36% (p=0.000 n=20)
TimeParse 271.8n ± 0% 272.1n ± 0% +0.11% (p=0.000 n=20)
TimeFormat 292.3n ± 0% 294.8n ± 0% +0.86% (p=0.000 n=20)
geomean 51.98µ 50.82µ -2.22%
Change-Id: Ia78f1ddee8f1d9ec7192a4b8d2a4ec6058679956
Reviewed-on: https://go-review.googlesource.com/c/go/+/615918
Reviewed-by: Qiqi Huang <huangqiqi@loongson.cn>
Reviewed-by: Dmitri Shuralyov <dmitshur@google.com>
Reviewed-by: Michael Knyszek <mknyszek@google.com>
LUCI-TryBot-Result: Go LUCI <golang-scoped@luci-project-accounts.iam.gserviceaccount.com>
Reviewed-by: abner chenc <chenguoqi@loongson.cn>
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