gecko-dev/toolkit/components/perf/PerfMeasurement.jsm

20 строки
703 B
JavaScript

/* -*- indent-tabs-mode: nil; js-indent-level: 2 -*- */
/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
this.EXPORTED_SYMBOLS = [ "PerfMeasurement" ];
/*
* This is the js module for jsperf. Import it like so:
* Components.utils.import("resource://gre/modules/PerfMeasurement.jsm");
*
* This will create a 'PerfMeasurement' class. Instances of this class can
* be used to benchmark browser operations.
*
* For documentation on the API, see js/src/perf/jsperf.h.
*
*/
Components.classes["@mozilla.org/jsperf;1"].createInstance()();