MediaWiki  1.23.15
bench_if_switch.php
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1 <?php
27 require_once __DIR__ . '/Benchmarker.php';
28 
35 
36  public function __construct() {
37  parent::__construct();
38  $this->mDescription = "Benchmark if elseif... versus switch case.";
39  }
40 
41  public function execute() {
42  $this->bench( array(
43  array( 'function' => array( $this, 'doElseIf' ) ),
44  array( 'function' => array( $this, 'doSwitch' ) ),
45  ));
46  print $this->getFormattedResults();
47  }
48 
49  // bench function 1
50  function doElseIf() {
51  $a = 'z';
52  if( $a == 'a') {}
53  elseif( $a == 'b') {}
54  elseif( $a == 'c') {}
55  elseif( $a == 'd') {}
56  elseif( $a == 'e') {}
57  elseif( $a == 'f') {}
58  elseif( $a == 'g') {}
59  elseif( $a == 'h') {}
60  elseif( $a == 'i') {}
61  elseif( $a == 'j') {}
62  elseif( $a == 'k') {}
63  elseif( $a == 'l') {}
64  elseif( $a == 'm') {}
65  elseif( $a == 'n') {}
66  elseif( $a == 'o') {}
67  elseif( $a == 'p') {}
68  else {}
69  }
70 
71  // bench function 2
72  function doSwitch() {
73  $a = 'z';
74  switch( $a ) {
75  case 'b': break;
76  case 'c': break;
77  case 'd': break;
78  case 'e': break;
79  case 'f': break;
80  case 'g': break;
81  case 'h': break;
82  case 'i': break;
83  case 'j': break;
84  case 'k': break;
85  case 'l': break;
86  case 'm': break;
87  case 'n': break;
88  case 'o': break;
89  case 'p': break;
90  default:
91  }
92  }
93 }
94 
95 $maintClass = 'bench_if_switch';
96 require_once RUN_MAINTENANCE_IF_MAIN;
bench_if_switch\doElseIf
doElseIf()
Definition: bench_if_switch.php:50
php
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Definition: skin.txt:62
bench_if_switch
Maintenance script that benchmark if elseif...
Definition: bench_if_switch.php:34
Benchmarker\getFormattedResults
getFormattedResults()
Definition: Benchmarker.php:78
RUN_MAINTENANCE_IF_MAIN
require_once RUN_MAINTENANCE_IF_MAIN
Definition: maintenance.txt:50
Benchmarker\bench
bench(array $benchs)
Definition: Benchmarker.php:45
bench_if_switch\__construct
__construct()
Default constructor.
Definition: bench_if_switch.php:36
array
the array() calling protocol came about after MediaWiki 1.4rc1.
List of Api Query prop modules.
bench_if_switch\doSwitch
doSwitch()
Definition: bench_if_switch.php:72
Benchmarker
Base class for benchmark scripts.
Definition: Benchmarker.php:37
bench_if_switch\execute
execute()
Do the actual work.
Definition: bench_if_switch.php:41
$maintClass
$maintClass
Definition: bench_if_switch.php:95