Result: DiscardedThe test labeled "variables" was the faster by 0.0259 seconds, (2.385% faster)
The variables test took 1.0616 seconds.
The constants test took 1.0875 seconds.
Each test case ran 20 random code order iterations consisting of 291,930 loops for a total of 5,838,600 runs.
- Line execution difference (0.000004) milliseconds.
- Avg difference (1.297) milliseconds per 291,930 loops.
- Total difference 25.94 milliseconds for 5,838,600 loops
The iteration variablity for Code 1 was (5.6946) milliseconds and Code 2 was (2.6930) milliseconds. The lower and the closer together there values are the more accurate the results are.
The first test, "constants", was:
$GLOBALS['test'] = CONSTANT + 1;
The second test, "variables", was:
$GLOBALS['test'] = $GLOBALS['CONSTANT'] + 1;