Result: DiscardedThe test labeled "include_once" was the faster by 0.1331 seconds, (9.732% faster)
The include_once test took 1.2349 seconds.
The function_exists() test took 1.3681 seconds.
Each test case ran 20 random code order iterations consisting of 274,451 loops for a total of 5,489,020 runs.
- Line execution difference (0.000024) milliseconds.
- Avg difference (6.657) milliseconds per 274,451 loops.
- Total difference 133.14 milliseconds for 5,489,020 loops
The iteration variablity for Code 1 was (9.6220) milliseconds and Code 2 was (10.5563) milliseconds. The lower and the closer together there values are the more accurate the results are.
The first test, "include_once", was:
The second test, "function_exists()", was:
clearstatcache(); if (!function_exists('f2')) include('supplement/func2.inc');