PHP Benchmarks

Performance comparison of PHP code alternatives.

Test: include vs. require

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Result: Discarded

The test labeled "require" was the faster by 0.0018 seconds, (0.338% faster)

require 100%
include 99.662%

The require test took 0.5394 seconds.
The include test took 0.5412 seconds.

Nitty-Gritty

Each test case ran 20 random code order iterations consisting of 129,523 loops for a total of 2,590,460 runs.

  • Line execution difference (0.000001) milliseconds.
  • Avg difference (0.092) milliseconds per 129,523 loops.
  • Total difference 1.83 milliseconds for 2,590,460 loops

The iteration variablity for Code 1 was (1.5175) milliseconds and Code 2 was (0.9907) milliseconds. The lower and the closer together there values are the more accurate the results are.

Code

The first test, "include", was:

clearstatcache();
include('./supplement/dummy.php');

The second test, "require", was:

clearstatcache();
require('./supplement/dummy.php');

Running: Linux (x86_64:1 GB) PHP (7.2.15-1+ubuntu16.04.1+deb.sury.org+1)