Result: DiscardedThe test labeled "str_replace()" was the faster by 0.0387 seconds, (3.727% faster)
The str_replace() test took 0.9999 seconds.
The strtr() test took 1.0386 seconds.
Each test case ran 20 random code order iterations consisting of 151,227 loops for a total of 3,024,540 runs.
- Line execution difference (0.000013) milliseconds.
- Avg difference (1.935) milliseconds per 151,227 loops.
- Total difference 38.71 milliseconds for 3,024,540 loops
The iteration variablity for Code 1 was (3.7974) milliseconds and Code 2 was (5.7120) 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']);