Result: SavedThe test labeled "@define()" was the faster by 0.0181 seconds, (2.497% faster)
The @define() test took 0.7067 seconds.
The !defined() test took 0.7248 seconds.
Each test case ran 20 random code order iterations consisting of 148,117 loops for a total of 2,962,340 runs.
- Line execution difference (0.000006) milliseconds.
- Avg difference (0.905) milliseconds per 148,117 loops.
- Total difference 18.10 milliseconds for 2,962,340 loops
The iteration variablity for Code 1 was (8.3506) milliseconds and Code 2 was (8.2294) milliseconds. The lower and the closer together there values are the more accurate the results are.
The first test, "@define()", was:
The second test, "!defined()", was:
if (!defined('CONSTANT')) define('CONSTANT', $GLOBALS['dummy']);