benchmark: remove forced optimization from path

This removes all instances of %OptimizeFunctionOnNextCall from path
benchmarks

PR-URL: https://github.com/nodejs/node/pull/9615
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Matteo Collina <matteo.collina@gmail.com>

1 files changed, 0 insertions, 7 deletions

diff --git a/benchmark/path/dirname-win32.js b/benchmark/path/dirname-win32.js
index 5cb0829437..01d97d08e2 100644
--- a/benchmark/path/dirname-win32.js
+++ b/benchmark/path/dirname-win32.js
@@ -1,7 +1,6 @@
 'use strict';
 var common = require('../common.js');
 var path = require('path');
-var v8 = require('v8');
 
 var bench = common.createBenchmark(main, {
   path: [
@@ -21,12 +20,6 @@ function main(conf) {
   var p = path.win32;
   var input = '' + conf.path;
 
-  // Force optimization before starting the benchmark
-  p.dirname(input);
-  v8.setFlagsFromString('--allow_natives_syntax');
-  eval('%OptimizeFunctionOnNextCall(p.dirname)');
-  p.dirname(input);
-
   bench.start();
   for (var i = 0; i < n; i++) {
     p.dirname(input);