Result: DiscardedThe test labeled "file_exists()" was the faster by 0.0405 seconds, (3.852% faster)
The file_exists() test took 1.0099 seconds.
The require test took 1.0504 seconds.
Each test case ran 20 random code order iterations consisting of 279,294 loops for a total of 5,585,880 runs.
- Line execution difference (0.000007) milliseconds.
- Avg difference (2.023) milliseconds per 279,294 loops.
- Total difference 40.46 milliseconds for 5,585,880 loops
The iteration variablity for Code 1 was (0.8257) milliseconds and Code 2 was (2.0592) 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: