Result: DiscardedThe test labeled "strtr()" was the faster by 0.0314 seconds, (5.629% faster)
The strtr() test took 0.527 seconds.
The str_replace() test took 0.5584 seconds.
Each test case ran 20 random code order iterations consisting of 133,778 loops for a total of 2,675,560 runs.
- Line execution difference (0.000012) milliseconds.
- Avg difference (1.572) milliseconds per 133,778 loops.
- Total difference 31.43 milliseconds for 2,675,560 loops
The iteration variablity for Code 1 was (1.7215) milliseconds and Code 2 was (3.0934) milliseconds. The lower and the closer together there values are the more accurate the results are.
The first test, "strtr()", was:
strtr($GLOBALS['dummy'], array('string' => 'STRING!'));
The second test, "str_replace()", was:
str_replace('string', 'STRING!', $GLOBALS['dummy']);