SimpleBench

SimpleBench provides suckless benchmark tools.

Screenshots

Requirement

• ezcGraph
• ezcConsoleTools

Install

$ git clone .....
$ onion -d bundle
$ php profiling/magic.php

API

<?php
$bench = new SimpleBench;
$bench->setN( 50000 );

$bench->iterate( 'func' , 'direct function call' , function() {
    foo(1);
});

$bench->iterate( 'sfunc' , 'static function call' , function() {
    TestCall2::foo(1);
});

$bench->iterate( 'method' , 'testing normal method call' , function() use ($testCall) {
    $testCall->normal(1);
});

$result = $bench->compare();
echo $result->output('console');

<?php
$bench = new SimpleBench;
$task1 = $bench->start('task1');
$task1->count(300); // 300 requests
usleep(100);
$bench->end('task1');

$task2 = $bench->start('task2');
$task2->count(300); // 300 requests
usleep(300);
$bench->end('task2');

$task3 = $bench->start('task3');
$task3->count(300); // 300 requests
usleep(600);
$bench->end('task3');

$result = $bench->compare($task1,$task2,$task3);
$result->output('console');

Testing Result

Function call, Method call, Static method call:

-SimpleBench (master) % php profiling/magic.php
n=30000

                     Rate     Mem   func   sfunc   method   cuf   cufa   __call
      func         233K/s      0B     --    -87%     -80%  -59%   -55%     -49%
     sfunc         203K/s      0B   114%      --     -92%  -68%   -63%     -56%
    method         187K/s      0B   124%    108%       --  -74%   -68%     -61%
       cuf         139K/s      0B   166%    145%     134%    --   -92%     -82%
      cufa         128K/s      0B   181%    158%     145%  108%     --     -89%
    __call         115K/s      0B   201%    176%     162%  120%   111%       --

Array push $array[] = 1; vs array_push( $array , 1 ); :

    -SimpleBench (master) % php profiling/array-push.php 

                     Rate     Mem   array[]   array_push
   array[]           1M/s     44M        --         -29%
array_push         381K/s     45M      341%           --

json_encode, yaml_emit, syck_dump:

n=60000

                     Rate     Mem   json_en   yaml_emit   syck_dump
   json_en          64K/s      0B        --        -20%        -15%
 yaml_emit          13K/s      0B      478%          --        -72%
 syck_dump           9K/s      0B      659%        137%          --