Result: DiscardedThe test labeled "file_exists()" was the faster by 0.0099 seconds, (1.143% faster)
The file_exists() test took 0.8532 seconds.
The require test took 0.8631 seconds.
Each test case ran 20 random code order iterations consisting of 208,076 loops for a total of 4,161,520 runs.
- Line execution difference (0.000002) milliseconds.
- Avg difference (0.493) milliseconds per 208,076 loops.
- Total difference 9.86 milliseconds for 4,161,520 loops
The iteration variablity for Code 1 was (1.5087) milliseconds and Code 2 was (0.9104) 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: