Changeset 96634 in webkit

Timestamp:

Oct 4, 2011 1:16:51 PM (13 years ago)

Author:

eric@webkit.org

Message:

Add loopsPerRun option to Parser performance test runner
​https://bugs.webkit.org/show_bug.cgi?id=69363

Reviewed by Antti Koivisto.

Add loopsPerRun option and abstract out runLoop function (to make the UI more responsive).
No change in behavior in any of the tests.

• Parser/resources/runner.js:

(runLoop):
(run):
(start):

Location:

trunk/PerformanceTests

Files:

• ChangeLog (modified) (1 diff)
• Parser/resources/runner.js (modified) (2 diffs)

trunk/PerformanceTests/ChangeLog

@@ +1 @@
+2011-10-04  Eric Seidel  <eric@webkit.org>
+
+        Add loopsPerRun option to Parser performance test runner
+        https://bugs.webkit.org/show_bug.cgi?id=69363
+
+        Reviewed by Antti Koivisto.
+
+        Add loopsPerRun option and abstract out runLoop function (to make the UI more responsive).
+        No change in behavior in any of the tests.
+
+        * Parser/resources/runner.js:
+        (runLoop):
+        (run):
+        (start):
+
 2011-10-03  Eric Seidel  <eric@webkit.org>
 

trunk/PerformanceTests/Parser/resources/runner.js

@@ -68 +68 @@
 }
 
-function run() {
-    var start = new Date();
-    for (var i = 0; i < 10; ++i)
-        window.runFunction();
-    var time = new Date() - start;
-    completedRuns++;
-    if (completedRuns <= 0) {
-        log("Ignoring warm-up run (" + time + ")");
-    } else {
-        times.push(time);
-        log(time);
-    }
-    if (completedRuns < window.runCount) {
+function runLoop()
+{
+    if (window.completedRuns < window.runCount) {
         window.setTimeout(run, 0);
     } else {
@@ -87 +77 @@
 }
 
-function start(runCount, runFunction) {
+function run() {
+    var start = new Date();
+    for (var i = 0; i < window.loopsPerRun; ++i)
+        window.runFunction();
+    var time = new Date() - start;
+    window.completedRuns++;
+    if (window.completedRuns <= 0) {
+        log("Ignoring warm-up run (" + time + ")");
+    } else {
+        times.push(time);
+        log(time);
+    }
+    runLoop()
+}
+
+function start(runCount, runFunction, loopsPerRun) {
     window.runCount = runCount;
     window.runFunction = runFunction;
+    window.loopsPerRun = loopsPerRun || 10;
 
     log("Running " + runCount + " times");
-    run();
+    runLoop();
 }