PHP Benchmarks

Performance comparison of PHP code alternatives.

Test: ignoring notices vs. not

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Historical Results

Based on (5) saved test runs, The test labeled "clean code" was (on average) the faster by 0.0008 seconds, (0.091% faster)

clean code 100%
notices 99.909%

The clean code test took 0.8483 seconds.
The notices test took 0.8491 seconds.


Each test case ran 20 random code order iterations consisting of 197,352 loops for a total of 3,947,036 runs.

  • Line execution difference (0.000000) milliseconds.
  • Avg difference (0.000) milliseconds per 197,352 loops.
  • Total difference 0.78 milliseconds for 3,947,036 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.


The first test, "notices", was:

for ($i = 0; $i < 100; $i++)

The second test, "clean code", was:

for ($i = 0; $i < 100; $i++)

Running: Linux (x86_64:1 GB) PHP (