Result: DiscardedThe test labeled "chr()" was the faster by 0.0144 seconds, (2.210% faster)
The chr() test took 0.6354 seconds.
The literal test took 0.6498 seconds.
Each test case ran 20 random code order iterations consisting of 139,531 loops for a total of 2,790,620 runs.
- Line execution difference (0.000005) milliseconds.
- Avg difference (0.718) milliseconds per 139,531 loops.
- Total difference 14.36 milliseconds for 2,790,620 loops
The iteration variablity for Code 1 was (4.8849) milliseconds and Code 2 was (4.2553) milliseconds. The lower and the closer together there values are the more accurate the results are.
The first test, "chr()", was:
$GLOBALS['dummy'] = chr(65);
The second test, "literal", was:
$GLOBALS['dummy'] = 'A';