PHP Benchmarks

Performance comparison of PHP code alternatives.

Test: @ (no error)

No Description

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Historical Results

Based on (5) saved test runs, The test labeled "@ (shut up)" was (on average) the faster by 0.0117 seconds, (1.316% faster)

@ (shut up) 100%
without @ 98.684%

The @ (shut up) test took 0.8806 seconds.
The without @ test took 0.8924 seconds.

Nitty-Gritty

Each test case ran 20 random code order iterations consisting of 223,516 loops for a total of 4,470,324 runs.

  • Line execution difference (0.000003) milliseconds.
  • Avg difference (0.000) milliseconds per 223,516 loops.
  • Total difference 11.74 milliseconds for 4,470,324 loops

The iteration variablity for Code 1 was (0.0000) milliseconds and Code 2 was (0.0000) milliseconds. The lower and the closer together there values are the more accurate the results are.

Code

The first test, "@ (shut up)", was:

@$GLOBALS['dummy']++;

The second test, "without @", was:

$GLOBALS['dummy']++;

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