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// Copyright (c) 2014, the Dart project authors. Please see the AUTHORS file
// for details. All rights reserved. Use of this source code is governed by a
// BSD-style license that can be found in the LICENSE file.
// VMOptions=--optimization_counter_threshold=10 --no-background_compilation
import 'package:expect/expect.dart';
test1(String a, String b) {
return a == b;
}
var LEN = 500;
var ITER = 100000 / LEN;
measure(fn, a, b) {
for (var i = 0; i < ITER; i++) {
Expect.equals(true, fn(a, b));
}
}
main() {
var n = LEN;
StringBuffer s = new StringBuffer();
for (var i = 0; i < n; ++i) s.write("A");
String t = s.toString();
String u = s.toString();
String v = s.toString() + "\u1234";
String w = s.toString() + "\u1234";
for (var i = 0; i < 10; i++) measure(test1, t, u);
for (var i = 0; i < 10; i++) measure(test1, v, w);
}