Result: DiscardedThe test labeled "str_replace()" was the faster by 0.0559 seconds, (6.751% faster)
The str_replace() test took 0.7722 seconds.
The strtr() test took 0.8281 seconds.
Each test case ran 20 random code order iterations consisting of 191,739 loops for a total of 3,834,780 runs.
- Line execution difference (0.000015) milliseconds.
- Avg difference (2.795) milliseconds per 191,739 loops.
- Total difference 55.90 milliseconds for 3,834,780 loops
The iteration variablity for Code 1 was (4.5747) milliseconds and Code 2 was (2.3102) 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']);