Result: DiscardedThe test labeled "strtr()" was the faster by 0.0436 seconds, (7.078% faster)
The strtr() test took 0.5724 seconds.
The str_replace() test took 0.616 seconds.
Each test case ran 20 random code order iterations consisting of 139,542 loops for a total of 2,790,840 runs.
- Line execution difference (0.000016) milliseconds.
- Avg difference (2.180) milliseconds per 139,542 loops.
- Total difference 43.60 milliseconds for 2,790,840 loops
The iteration variablity for Code 1 was (2.0418) milliseconds and Code 2 was (3.3046) 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']);