Result: DiscardedThe test labeled "constants" was the faster by 0.0391 seconds, (6.693% faster)
The constants test took 0.5454 seconds.
The variables test took 0.5846 seconds.
Each test case ran 20 random code order iterations consisting of 133,992 loops for a total of 2,679,840 runs.
- Line execution difference (0.000015) milliseconds.
- Avg difference (1.956) milliseconds per 133,992 loops.
- Total difference 39.12 milliseconds for 2,679,840 loops
The iteration variablity for Code 1 was (3.6723) milliseconds and Code 2 was (5.1540) 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;