Result: DiscardedThe test labeled "strtr()" was the faster by 0.0862 seconds, (7.715% faster)
The strtr() test took 1.0313 seconds.
The str_replace()/array_keys() test took 1.1175 seconds.
Each test case ran 20 random code order iterations consisting of 210,848 loops for a total of 4,216,960 runs.
- Line execution difference (0.000020) milliseconds.
- Avg difference (4.311) milliseconds per 210,848 loops.
- Total difference 86.22 milliseconds for 4,216,960 loops
The iteration variablity for Code 1 was (9.3215) milliseconds and Code 2 was (12.0523) milliseconds. The lower and the closer together there values are the more accurate the results are.
The first test, "strtr()", was:
The second test, "str_replace()/array_keys()", was:
str_replace(array_keys($GLOBALS['replacements']), $GLOBALS['replacements'], $GLOBALS['dummy']);