+2012-06-21 Kentaro Hara <haraken@chromium.org>
+
+ Add a perf-test for innerHTML setter for a large DOM tree
+ https://bugs.webkit.org/show_bug.cgi?id=89723
+
+ Reviewed by Ryosuke Niwa.
+
+ We want a benchmark for innerHTML setter for the following reason:
+
+ - innerHTML setter is widely used in the real world.
+ - I am planning to optimize innerHTML setter in the near future.
+ - I want to use the innerHTML setter benchmark for the patch of bug 88834.
+
+ Performance results in my Linux desktop:
+
+ RESULT Parser: innerHTML-setter= 289.782649995 runs/s
+ median= 290.046269741 runs/s, stdev= 1.06575112224 runs/s, min= 286.831812256 runs/s, max= 291.005291005 runs/s
+
+ RESULT Parser: innerHTML-setter= 289.020706132 runs/s
+ median= 289.093298292 runs/s, stdev= 0.985203313093 runs/s, min= 286.831812256 runs/s, max= 290.620871863 runs/s
+
+ RESULT Parser: innerHTML-setter= 288.912051701 runs/s
+ median= 291.005291005 runs/s, stdev= 3.65241325588 runs/s, min= 283.505154639 runs/s, max= 292.553191489 runs/s
+
+ RESULT Parser: innerHTML-setter= 288.644186666 runs/s
+ median= 288.713910761 runs/s, stdev= 1.31889053717 runs/s, min= 286.085825748 runs/s, max= 290.620871863 runs/s
+
+ RESULT Parser: innerHTML-setter= 288.698714577 runs/s
+ median= 288.713910761 runs/s, stdev= 1.03938198202 runs/s, min= 286.458333333 runs/s, max= 290.237467018 runs/s
+
+ * Parser/innerHTML-setter.html: Added.
+
2012-06-20 Philip Rogers <pdr@google.com>
Add a performance test for paths in SVG
--- /dev/null
+<!DOCTYPE html>
+<html>
+<body>
+<script src="../resources/runner.js"></script>
+<script>
+function generateBinDOMTree(depth) {
+ return depth == 0 ? "text" : ("<div>" + generateBinDOMTree(depth - 1) + generateBinDOMTree(depth - 1) + "</div>");
+}
+
+var div = document.createElement("div");
+document.body.appendChild(div);
+var tree = generateBinDOMTree(10);
+
+PerfTestRunner.runPerSecond({
+ description: "This benchmark tests innerHTML setter for a large DOM tree",
+ run: function() {
+ div.innerHTML = tree;
+ div.innerHTML = "";
+ }});
+</script>
+</body>
+</html>
projects / profile / ivi / webkit-efl.git / commitdiff