mindplay / benchpress
A simple benchmark suite for PHP 5.3 and up
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Requires
- php: >=5.3.0
This package is auto-updated.
Last update: 2024-10-25 19:43:21 UTC
README
A simple benchmark suite for PHP 5.3 and up.
Basic usage:
use mindplay\benchpress\Benchmark; $bench = new Benchmark(); // Benchmark a function and get the result immediately: $time = $bench->mark( function () { // do the work... } );
With reporting:
use mindplay\benchpress\Benchmark; $bench = new Benchmark(); // Queue up functions to be benchmarked: $bench->add( "Description of work", function () { // do the work... } ); $bench->add(...); $bench->add(...); $bench->add(...); // Run the queued functions and generate a report: $bench->run();
Report output from the included "example.php" benchmark looks like this:
OVERHEAD: 0.001 msec
BASELINE: 0.056 msec
HOST OS: WINNT
PHP VERSION: 5.4.7
MIN. TIME: 2000 msec
MIN. MARKS: 30
* Completed: Native arrays
* Completed: Native properties
* Completed: Native synchronous methods
* Completed: Protected accessors
* Completed: Virtual accessors
* Completed: Type-checked accessors
Results
-------
Native arrays ..................... 0.011 msec ...... 0.653 points ....... 43.55% ......... 1.00x
Native properties ................. 0.011 msec ...... 0.656 points ....... 43.81% ......... 1.01x
Native synchronous methods ........ 0.017 msec ...... 1.018 points ....... 67.92% ......... 1.56x
Virtual accessors ................. 0.019 msec ...... 1.137 points ....... 75.88% ......... 1.74x
Protected accessors ............... 0.021 msec ...... 1.238 points ....... 82.62% ......... 1.90x
Type-checked accessors ............ 0.025 msec ...... 1.499 points ...... 100.00% ......... 2.30x