From 2b393aae3d3fe4a08c56151cb5dac4138c4da9cc Mon Sep 17 00:00:00 2001 From: "haraken@chromium.org" Date: Fri, 18 May 2012 06:49:43 +0000 Subject: [PATCH] [perf-test] Add a binding benchmark for div.getAttribute() https://bugs.webkit.org/show_bug.cgi?id=86814 Reviewed by Ryosuke Niwa. We should remove Bindings/dom-attributes.html and instead add more reasonable micro benchmarks by classifying DOM binding call paths. This patch adds a benchmark for div.getAttribute(). This benchmark covers 'getAttribute' in Dromaeo/dom-attr.html, and other DOM methods that return a String. Test results in my Linux desktop: RESULT Bindings: get-attribute= 250.088158538 runs/s median= 250.469728765 runs/s, stdev= 4.66551901315 runs/s, min= 240.673886883 runs/s, max= 256.739409499 runs/s RESULT Bindings: get-attribute= 250.209764698 runs/s median= 250.626959986 runs/s, stdev= 4.12030002477 runs/s, min= 241.254523522 runs/s, max= 255.102040816 runs/s RESULT Bindings: get-attribute= 248.907532887 runs/s median= 250.312891114 runs/s, stdev= 3.23173125874 runs/s, min= 240.673886883 runs/s, max= 251.572327044 runs/s RESULT Bindings: get-attribute= 250.243680844 runs/s median= 250.783797637 runs/s, stdev= 4.19327170024 runs/s, min= 240.963855422 runs/s, max= 255.102040816 runs/s RESULT Bindings: get-attribute= 245.329046608 runs/s median= 244.948040416 runs/s, stdev= 2.24314248534 runs/s, min= 240.384615385 runs/s, max= 248.756218905 runs/s * Bindings/get-attribute.html: Added. git-svn-id: http://svn.webkit.org/repository/webkit/trunk@117550 268f45cc-cd09-0410-ab3c-d52691b4dbfc --- PerformanceTests/Bindings/get-attribute.html | 18 +++++++++++++++ PerformanceTests/ChangeLog | 33 ++++++++++++++++++++++++++++ 2 files changed, 51 insertions(+) create mode 100644 PerformanceTests/Bindings/get-attribute.html diff --git a/PerformanceTests/Bindings/get-attribute.html b/PerformanceTests/Bindings/get-attribute.html new file mode 100644 index 0000000..77e5b5d --- /dev/null +++ b/PerformanceTests/Bindings/get-attribute.html @@ -0,0 +1,18 @@ + + + +
+ + + + diff --git a/PerformanceTests/ChangeLog b/PerformanceTests/ChangeLog index cfc652c..74b6dc6 100644 --- a/PerformanceTests/ChangeLog +++ b/PerformanceTests/ChangeLog @@ -1,5 +1,38 @@ 2012-05-17 Kentaro Hara + [perf-test] Add a binding benchmark for div.getAttribute() + https://bugs.webkit.org/show_bug.cgi?id=86814 + + Reviewed by Ryosuke Niwa. + + We should remove Bindings/dom-attributes.html and instead add more + reasonable micro benchmarks by classifying DOM binding call paths. + + This patch adds a benchmark for div.getAttribute(). This benchmark + covers 'getAttribute' in Dromaeo/dom-attr.html, and other DOM methods + that return a String. + + Test results in my Linux desktop: + + RESULT Bindings: get-attribute= 250.088158538 runs/s + median= 250.469728765 runs/s, stdev= 4.66551901315 runs/s, min= 240.673886883 runs/s, max= 256.739409499 runs/s + + RESULT Bindings: get-attribute= 250.209764698 runs/s + median= 250.626959986 runs/s, stdev= 4.12030002477 runs/s, min= 241.254523522 runs/s, max= 255.102040816 runs/s + + RESULT Bindings: get-attribute= 248.907532887 runs/s + median= 250.312891114 runs/s, stdev= 3.23173125874 runs/s, min= 240.673886883 runs/s, max= 251.572327044 runs/s + + RESULT Bindings: get-attribute= 250.243680844 runs/s + median= 250.783797637 runs/s, stdev= 4.19327170024 runs/s, min= 240.963855422 runs/s, max= 255.102040816 runs/s + + RESULT Bindings: get-attribute= 245.329046608 runs/s + median= 244.948040416 runs/s, stdev= 2.24314248534 runs/s, min= 240.384615385 runs/s, max= 248.756218905 runs/s + + * Bindings/get-attribute.html: Added. + +2012-05-17 Kentaro Hara + [perf-test] Add a binding benchmark for getElementById() https://bugs.webkit.org/show_bug.cgi?id=86808 -- 2.7.4