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Ticket #19100: wp-formatting-timer.php

File wp-formatting-timer.php, 1.3 KB (added by mbijon, 15 years ago)
Testing for speed of replacement methods

Line
1	<?php
2
3	// Color via GET
4	$color_init = ( isset($_GET['color']) ) ? $_GET['color'] : "%23123456";
5	$repeat = ( isset($_GET['repeat']) && is_numeric($_GET['repeat']) ) ? $_GET['repeat'] : 2000000;
6
7
8	// For the record
9	echo "Looping $repeat times<br /><br />";
10
11
12	// Time the strpos() way
13	$time_a1 = microtime(true);
14	echo "Start strpos(): $time_a1<br />";
15
16	for ( $i = 0; $i < $repeat; $i++ ){
17	if ( 0 === strpos( $color_init, '#' ) )
18	$color = substr( $color_init, 1 );
19	elseif ( 0 === strpos( $color_init, '%23' ) )
20	$color = substr( $color_init, 3 );
21	else $color = $color_init;
22	}
23
24	echo "Final strpos() color: $color<br />";
25	$time_a2 = microtime(true);
26	echo "End strpos(): $time_a2<br />";
27	echo "Total time: " . ($time_a2 - $time_a1) . "<br /><br />";
28
29
30	// Time the trim() way
31	$time_b1 = microtime(true);
32	echo "Start trim(): $time_b1<br />";
33
34	for ( $i = 0; $i < $repeat; $i++ ){
35	//$color = trim( urldecode( $color_init ), "#" ); //used as 2nd trim
36	$color = trim( urldecode( $color_init ), "# \t\r\n\0\x0B" ); //replace existing diff's trim
37	//$color = trim( urldecode( trim( $color_init ) ), "#" ); //double trim
38	}
39
40	echo "Final trim() color: $color<br />";
41	$time_b2 = microtime(true);
42	echo "End trim(): $time_b2<br />";
43	echo "Total time: " . ($time_b2 - $time_b1) . "<br /><br />";