Class: Benchmark_Iterate

Source Location: /Benchmark-1.2.3/Iterate.php

Class Overview

PEAR
   |
   --Benchmark_Timer
      |
      --Benchmark_Iterate

Provides timing and profiling information.

Author(s):

Sebastian Bergmann <mailto:sb at sebastian-bergmann.de>

Copyright:

Methods

Inherited Variables

Inherited Methods

Class: Benchmark_Timer

Benchmark_Timer::Benchmark_Timer(): Constructor.
Benchmark_Timer::display(): Prints the information returned by getOutput().
Benchmark_Timer::getOutput(): Return formatted profiling information.
Benchmark_Timer::getProfiling(): Returns profiling information.
Benchmark_Timer::setMarker(): Set marker.
Benchmark_Timer::start(): Set "Start" marker.
Benchmark_Timer::stop(): Set "Stop" marker.
Benchmark_Timer::timeElapsed(): Returns the time elapsed betweens two markers.

Class Details

[line 86]
Provides timing and profiling information.

Example 1


1     <?php
2      require_once 'Benchmark/Iterate.php';
3     
4      $benchmark = new Benchmark_Iterate;
5     
6      function foo($string) {
7          print $string . '<br>';
8      }
9     
10     $benchmark->run(100, 'foo', 'test');
11     $result = $benchmark->get();
12     ?>

Example 2


1     <?php
2      require_once 'Benchmark/Iterate.php';
3     
4      $benchmark = new Benchmark_Iterate;
5     
6      class MyClass {
7          function foo($string) {
8              print $string . '<br>';
9          }
10     }
11    
12     $benchmark->run(100, 'myclass::foo', 'test');
13     $result = $benchmark->get();
14     ?>

Example 3


1     <?php
2      require_once 'Benchmark/Iterate.php';
3     
4      $benchmark = new Benchmark_Iterate;
5     
6      class MyClass {
7          function foo($string) {
8              print $string . '<br>';
9          }
10     }
11    
12     $o = new MyClass();
13    
14     $benchmark->run(100, 'o->foo', 'test');
15     $result = $benchmark->get();
16     ?>

License: The PHP License, Version 3.0
Copyright: Copyright © 2002-2005 Sebastian Bergmann <sb@sebastian-bergmann.de>
Author: Sebastian Bergmann <mailto:sb@sebastian-bergmann.de>

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Method Detail

get [line 135]

array get(
[mixed
$simple_output = false])

Returns benchmark result.

$result[x ] = execution time of iteration x $result['mean' ] = mean execution time $result['iterations'] = number of iterations

Access: public

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run [line 92]

void run(
)

Benchmarks a function or method.

Access: public

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