Result: DiscardedThe test labeled "strtr()" was the faster by 0.0498 seconds, (5.281% faster)
The strtr() test took 0.893 seconds.
The str_replace() test took 0.9428 seconds.
Each test case ran 20 random code order iterations consisting of 215,175 loops for a total of 4,303,500 runs.
- Line execution difference (0.000012) milliseconds.
- Avg difference (2.490) milliseconds per 215,175 loops.
- Total difference 49.79 milliseconds for 4,303,500 loops
The iteration variablity for Code 1 was (5.5224) milliseconds and Code 2 was (7.5090) 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']);