Unreviewed, rolling out r209672.

https://bugs.webkit.org/show_bug.cgi?id=165766

IndexedDB/objectstore-cursor.html perf test always times out
(Requested by ap on #webkit).

Reverted changeset:

"More IndexedDB perf tests."
https://bugs.webkit.org/show_bug.cgi?id=165634
http://trac.webkit.org/changeset/209672

Canonical link: https://commits.webkit.org/183372@main
git-svn-id: https://svn.webkit.org/repository/webkit/trunk@209716 268f45cc-cd09-0410-ab3c-d52691b4dbfc

PerformanceTests/ChangeLog

@@ -1,3 +1,17 @@
+2016-12-12  Commit Queue  <commit-queue@webkit.org>
+
+        Unreviewed, rolling out r209672.
+        https://bugs.webkit.org/show_bug.cgi?id=165766
+
+        IndexedDB/objectstore-cursor.html perf test always times out
+        (Requested by ap on #webkit).
+
+        Reverted changeset:
+
+        "More IndexedDB perf tests."
+        https://bugs.webkit.org/show_bug.cgi?id=165634
+        http://trac.webkit.org/changeset/209672
+
 2016-12-10  Brady Eidson  <beidson@apple.com>
 
         More IndexedDB perf tests.

PerformanceTests/IndexedDB/index-multientry.html

@@ -4,14 +4,12 @@
 <script src="../resources/runner.js"></script>
 <script>
 
-var iterationCount = 20;
+var iterationCount = 11;
 var numberDeleted = 0;
 
 // Delete all databases for the test ahead of time.
-var databaseNamePrefix = "index-multientry-DB-";
-for (var i = 0; i < iterationCount + 1; ++i) {
-    req = indexedDB.deleteDatabase(databaseNamePrefix + i);
-    req.onsuccess = function() {
+for (var i = 0; i < iterationCount; ++i) {
+    indexedDB.deleteDatabase("index-multientry-DB-" + i).onsuccess = function() {
         if (++numberDeleted == iterationCount)
             startIteration();
     }
@@ -46,14 +44,14 @@
 }
 
 var object = { test: 'yo', indexKeys: [] };
-for (var i = 0; i < 5000; i++)
+for (var i = 0; i < 1000; i++)
     object.indexKeys.push('index_no_' + i);
 
 function *runIteration()
 {
     var startTime = PerfTestRunner.now();
 
-    var openRequest = indexedDB.open(databaseNamePrefix + currentIteration);
+    var openRequest = indexedDB.open("index-multientry-DB-" + currentIteration);
     openRequest.onupgradeneeded = function(event) {
         db = event.target.result;
         db.createObjectStore('store').createIndex('index', 'indexKeys', { multiEntry: true });

PerformanceTests/resources/runner.js

@@ -15,9 +15,6 @@ if (window.testRunner) {
     var jsHeapResults;
     var mallocHeapResults;
     var iterationCount = undefined;
-    var lastResponsivenessTimestamp = 0;
-    var _longestResponsivenessDelay = 0;
-    var continueCheckingResponsiveness = false;
 
     var PerfTestRunner = {};
 
@@ -326,32 +323,6 @@ if (window.testRunner) {
         return PerfTestRunner.now() - startTime;
     }
 
-    PerfTestRunner.startCheckingResponsiveness = function() {
-        lastResponsivenessTimestamp = PerfTestRunner.now();
-        _longestResponsivenessDelay = 0;
-        continueCheckingResponsiveness = true;
-
-        var timeoutFunction = function() {
-            var now = PerfTestRunner.now();
-            var delta = now - lastResponsivenessTimestamp;
-            if (delta > _longestResponsivenessDelay)
-                _longestResponsivenessDelay = delta;    
-
-            lastResponsivenessTimestamp = now;
-            if (continueCheckingResponsiveness)
-                setTimeout(timeoutFunction, 0);
-        }
-
-        timeoutFunction();
-    }
-
-    PerfTestRunner.stopCheckingResponsiveness = function() {
-        continueCheckingResponsiveness = false;
-    }
-
-    PerfTestRunner.longestResponsivenessDelay = function() {
-        return _longestResponsivenessDelay;
-    }
 
     PerfTestRunner.measurePageLoadTime = function(test) {
         test.run = function() {