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Unified Diff: test/js-perf-test/RegExp/base_split.js

Issue 2521263003: [js-perf-test] Add RegExp microbenchmarks (Closed)
Patch Set: Move to own test suite Created 4 years, 1 month ago
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Index: test/js-perf-test/RegExp/base_split.js
diff --git a/test/js-perf-test/RegExp/base_split.js b/test/js-perf-test/RegExp/base_split.js
new file mode 100644
index 0000000000000000000000000000000000000000..b52f623cd7de1f28af01652a1d0515f6f8e73431
--- /dev/null
+++ b/test/js-perf-test/RegExp/base_split.js
@@ -0,0 +1,56 @@
+// Copyright 2016 the V8 project authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+load("base.js");
+
+var str;
+var re;
+
+function SimpleSplit() {
+ str.split(re);
+}
+
+function Split1Setup() {
+ re = /[Cz]/;
+ str = createHaystack();
+}
+
+function Split2Setup() {
+ re = /[Cz]/u;
+ str = createHaystack();
+}
+
+function Split3Setup() {
+ re = /[Cz]/y;
+ str = createHaystack();
+}
+
+function Split4Setup() {
+ re = /[Cz]/uy;
+ str = createHaystack();
+}
+
+function Split5Setup() {
+ re = /[Cz]/;
+ str = "";
+}
+
+function Split6Setup() {
+ re = /[cZ]/; // No match.
+ str = createHaystack();
+}
+
+function Split7Setup() {
+ re = /[A-Za-z\u0080-\u00FF ]/;
+ str = "hipopótamo maçã pólen ñ poção água língüa";
+}
+
+var benchmarks = [ [SimpleSplit, Split1Setup],
+ [SimpleSplit, Split2Setup],
+ [SimpleSplit, Split3Setup],
+ [SimpleSplit, Split4Setup],
+ [SimpleSplit, Split5Setup],
+ [SimpleSplit, Split6Setup],
+ [SimpleSplit, Split7Setup],
+ ];

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