Result: DiscardedThe test labeled "file_exists()" was the faster by 0.0498 seconds, (6.051% faster)
The file_exists() test took 0.7731 seconds.
The require test took 0.8229 seconds.
Each test case ran 20 random code order iterations consisting of 134,637 loops for a total of 2,692,740 runs.
- Line execution difference (0.000018) milliseconds.
- Avg difference (2.490) milliseconds per 134,637 loops.
- Total difference 49.79 milliseconds for 2,692,740 loops
The iteration variablity for Code 1 was (6.4552) milliseconds and Code 2 was (5.8371) milliseconds. The lower and the closer together there values are the more accurate the results are.
The first test, "file_exists()", was:
clearstatcache(); if (!file_exists('supplement/dummy.inc')) trigger_error('Required file not found!', E_USER_ERROR); include('supplement/dummy.inc');
The second test, "require", was: