]> Cypherpunks repositories - gostls13.git/commitdiff
timing: update numbers for regex-dna
authorRob Pike <r@golang.org>
Fri, 13 May 2011 17:58:41 +0000 (10:58 -0700)
committerRob Pike <r@golang.org>
Fri, 13 May 2011 17:58:41 +0000 (10:58 -0700)
After improved compilation of append, regexps improve and regex-dna is 35% faster.

R=golang-dev, adg
CC=golang-dev
https://golang.org/cl/4518062

test/bench/timing.log

index c658fa09847d1062a8b8079912bd35c5abbb883d..e6679798242152b27db493731f887fbd45671dc0 100644 (file)
@@ -844,3 +844,11 @@ NEW:
        gcc -O2 chameneosredux.c -lpthread      8.05u 63.43s 11.16r
        gccgo -O2 chameneosredux.go     82.95u 304.37s 207.64r
        gc chameneosredux       9.42u 0.00s 9.43r
+
+# May 13, 2011
+# after gc update to inline append when possible - 35% faster
+
+regex-dna 100000
+       gc regex-dna    3.94u 0.00s 3.95r
+       gc regex-dna-parallel   4.15u 0.01s 1.63r
+       gc_B regex-dna  4.01u 0.01s 4.02r