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authorPierre Schmitz <pierre@archlinux.de>2014-12-27 15:41:37 +0100
committerPierre Schmitz <pierre@archlinux.de>2014-12-31 11:43:28 +0100
commitc1f9b1f7b1b77776192048005dcc66dcf3df2bfb (patch)
tree2b38796e738dd74cb42ecd9bfd151803108386bc /includes/normal/UtfNormalMemStress.php
parentb88ab0086858470dd1f644e64cb4e4f62bb2be9b (diff)
Update to MediaWiki 1.24.1
Diffstat (limited to 'includes/normal/UtfNormalMemStress.php')
-rw-r--r--includes/normal/UtfNormalMemStress.php49
1 files changed, 23 insertions, 26 deletions
diff --git a/includes/normal/UtfNormalMemStress.php b/includes/normal/UtfNormalMemStress.php
index 9732d762..f133e4d5 100644
--- a/includes/normal/UtfNormalMemStress.php
+++ b/includes/normal/UtfNormalMemStress.php
@@ -5,7 +5,7 @@
* to test regression on mem usage (bug 28146)
*
* Copyright © 2004-2011 Brion Vibber <brion@wikimedia.org>
- * http://www.mediawiki.org/
+ * https://www.mediawiki.org/
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
@@ -26,11 +26,11 @@
* @ingroup UtfNormal
*/
-if( PHP_SAPI != 'cli' ) {
+if ( PHP_SAPI != 'cli' ) {
die( "Run me from the command line please.\n" );
}
-if( isset( $_SERVER['argv'] ) && in_array( '--icu', $_SERVER['argv'] ) ) {
+if ( isset( $_SERVER['argv'] ) && in_array( '--icu', $_SERVER['argv'] ) ) {
dl( 'php_utfnormal.so' );
}
@@ -39,8 +39,8 @@ require_once 'UtfNormalUtil.php';
require_once 'UtfNormal.php';
define( 'BENCH_CYCLES', 1 );
-define( 'BIGSIZE', 1024 * 1024 * 10); // 10m
-ini_set('memory_limit', BIGSIZE + 120 * 1024 * 1024);
+define( 'BIGSIZE', 1024 * 1024 * 10 ); // 10m
+ini_set( 'memory_limit', BIGSIZE + 120 * 1024 * 1024 );
$testfiles = array(
'testdata/washington.txt' => 'English text',
@@ -51,7 +51,7 @@ $testfiles = array(
);
$normalizer = new UtfNormal;
UtfNormal::loadData();
-foreach( $testfiles as $file => $desc ) {
+foreach ( $testfiles as $file => $desc ) {
benchmarkTest( $normalizer, $file, $desc );
}
@@ -61,19 +61,20 @@ function benchmarkTest( &$u, $filename, $desc ) {
print "Testing $filename ($desc)...\n";
$data = file_get_contents( $filename );
$all = $data;
- while (strlen($all) < BIGSIZE) {
+ while ( strlen( $all ) < BIGSIZE ) {
$all .= $all;
}
$data = $all;
- echo "Data is " . strlen($data) . " bytes.\n";
+ echo "Data is " . strlen( $data ) . " bytes.\n";
$forms = array(
- 'quickIsNFCVerify',
+ 'quickIsNFCVerify',
'cleanUp',
- );
- foreach( $forms as $form ) {
- if( is_array( $form ) ) {
+ );
+
+ foreach ( $forms as $form ) {
+ if ( is_array( $form ) ) {
$str = $data;
- foreach( $form as $step ) {
+ foreach ( $form as $step ) {
$str = benchmarkForm( $u, $str, $step );
}
} else {
@@ -82,29 +83,25 @@ function benchmarkTest( &$u, $filename, $desc ) {
}
}
-function benchTime() {
- $st = explode( ' ', microtime() );
- return (float)$st[0] + (float)$st[1];
-}
-
function benchmarkForm( &$u, &$data, $form ) {
- #$start = benchTime();
- for( $i = 0; $i < BENCH_CYCLES; $i++ ) {
- $start = benchTime();
+ #$start = microtime( true );
+ for ( $i = 0; $i < BENCH_CYCLES; $i++ ) {
+ $start = microtime( true );
$out = $u->$form( $data, UtfNormal::$utfCanonicalDecomp );
- $deltas[] = (benchTime() - $start);
+ $deltas[] = ( microtime( true ) - $start );
}
- #$delta = (benchTime() - $start) / BENCH_CYCLES;
+ #$delta = (microtime( true ) - $start) / BENCH_CYCLES;
sort( $deltas );
$delta = $deltas[0]; # Take shortest time
$rate = intval( strlen( $data ) / $delta );
- $same = (0 == strcmp( $data, $out ) );
+ $same = ( 0 == strcmp( $data, $out ) );
printf( " %20s %6.1fms %12s bytes/s (%s)\n",
$form,
- $delta*1000.0,
+ $delta * 1000.0,
number_format( $rate ),
- ($same ? 'no change' : 'changed' ) );
+ ( $same ? 'no change' : 'changed' ) );
+
return $out;
}