Result: DiscardedThe test labeled "strtr()" was the faster by 0.0472 seconds, (4.403% faster)
The strtr() test took 1.0241 seconds.
The str_replace() test took 1.0713 seconds.
Each test case ran 20 random code order iterations consisting of 271,081 loops for a total of 5,421,620 runs.
- Line execution difference (0.000009) milliseconds.
- Avg difference (2.359) milliseconds per 271,081 loops.
- Total difference 47.17 milliseconds for 5,421,620 loops
The iteration variablity for Code 1 was (2.0620) milliseconds and Code 2 was (2.8923) 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']);