Index: pkg/kernel/test/check_bench.dart |
diff --git a/pkg/kernel/test/check_bench.dart b/pkg/kernel/test/check_bench.dart |
deleted file mode 100644 |
index 5c317592933d6ec87a2307fb629e75161aabf31c..0000000000000000000000000000000000000000 |
--- a/pkg/kernel/test/check_bench.dart |
+++ /dev/null |
@@ -1,35 +0,0 @@ |
-// Copyright (c) 2016, 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. |
- |
-import 'dart:io'; |
-import 'package:kernel/checks.dart'; |
-import 'package:kernel/kernel.dart'; |
- |
-final String usage = ''' |
-Usage: check_bench FILE.dill |
- |
-Measures the time it takes to run sanity checks on the given program. |
-'''; |
- |
-main(List<String> args) { |
- if (args.length != 1) { |
- print(usage); |
- exit(1); |
- } |
- var program = loadProgramFromBinary(args[0]); |
- var watch = new Stopwatch()..start(); |
- runSanityChecks(program); |
- print('Cold: ${watch.elapsedMilliseconds} ms'); |
- const int warmUpTrials = 20; |
- for (int i = 0; i < warmUpTrials; ++i) { |
- runSanityChecks(program); |
- } |
- watch.reset(); |
- const int numberOfTrials = 100; |
- for (int i = 0; i < numberOfTrials; ++i) { |
- runSanityChecks(program); |
- } |
- double millisecondsPerRun = watch.elapsedMilliseconds / numberOfTrials; |
- print('Hot: $millisecondsPerRun ms'); |
-} |