Initial commit

README.md

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+console.time polyfill
+=====================
+
+Lightweight and simple polyfill for `console.time()` and `console.timeEnd()`
+
+## Example usage:
+
+```
+# Start the timer by passing it a key
+console.time('myTimer');
+
+# Call timeEnd later to see how long an operation took
+setTimeout(function() {
+  console.timeEnd('myTimer');
+}, 2000);
+
+# It should then log out something like like..
+# myTimer: 2000ms
+```
+
+For more information on `console.time()` visit [MDN] (https://developer.mozilla.org/en-US/docs/Web/API/console.time).

console-time.js

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+;(function( console ) {
+
+  'use strict';
+
+  var timers;
+
+  // do we have access to the console
+  // or does time method already exist?
+  if ( !console || console.time ) {
+    return;
+  }
+
+
+  // table of current timers
+  timers = {};
+
+
+  /**
+   * Stores current time in milliseconds
+   * in the timers map
+   *
+   * @param {string} timer name
+   * @return {void}
+   */
+  console.time = function( name ) {
+    if ( name ) {
+      timers[ name ] = Date.now();
+    }
+  };
+
+
+  /**
+   * Finds difference between when this method
+   * was called and when the respective time method
+   * was called, then logs out the difference
+   * and deletes the original record
+   *
+   * @param {string} timer name
+   * @return {void}
+   */
+  console.timeEnd = function( name ) {
+    if ( timers[ name ] ) {
+      console.log( name + ': ' + (Date.now() - timers[ name ]) + 'ms' );
+      delete timers[ name ];
+    }
+  };
+
+
+}( window.console ));