<?php
function mt($start=null){
if ($start === null) return microtime(true);
return number_format(microtime(true)-$start, 4);
}
$str_100k = str_repeat('a', 102400).str_repeat('b', 1024);
$str = $str_100k;
$needle = 'bbbbbbbbb';
$start = mt();
for ($i=0; $i<500; $i++) $j = strpos($str, $needle); // strpos
$t_strpos = mt($start);
#echo "\t".mt($start);
$start = mt();
for ($i=0; $i<500; $i++) $j = stripos($str, $needle); // stripos
$t_stripos = mt($start);
#echo "\t".mt($start);
echo number_format($t_stripos/$t_strpos, 1);
- Output for 7.2.0
- 2.4
- Output for 7.1.0, 7.1.7
- 2.5
- Output for 7.1.6
- 1.8
- Output for 7.1.5
- 2.1
- Output for 7.0.20
- 3.1
- Output for 7.0.0, 7.0.2, 7.0.4, 7.0.6
- 2.0
- Output for 7.0.1, 7.0.5
- 2.2
- Output for 7.0.3
- 2.3
- Output for 5.4.26, 5.4.44, 5.6.28
- 23.3
- Output for 5.0.2, 5.6.21
- 22.0
- Output for 5.6.20
- 21.7
- Output for 5.6.19
- 21.3
- Output for 5.6.18
- 23.2
- Output for 5.6.17
- 21.9
- Output for 5.6.9 - 5.6.10, 5.6.13, 5.6.16
- 21.1
- Output for 5.6.11, 5.6.15
- 20.5
- Output for 5.6.14
- 20.6
- Output for 5.6.12
- 19.7
- Output for 5.2.8, 5.2.10, 5.6.8
- 24.5
- Output for 5.3.7, 5.5.35
- 20.9
- Output for 5.4.10, 5.5.30, 5.5.34
- 22.7
- Output for 5.5.33
- 17.4
- Output for 5.5.27, 5.5.32
- 21.0
- Output for 5.5.31
- 18.0
- Output for 5.5.29
- 20.4
- Output for 5.5.28
- 20.7
- Output for 5.5.26
- 20.1
- Output for 5.4.7, 5.5.25
- 22.2
- Output for 5.4.37, 5.4.43, 5.5.24
- 23.4
- Output for 5.2.0, 5.3.0, 5.4.45
- 24.2
- Output for 5.4.42
- 34.8
- Output for 5.2.12, 5.3.11, 5.4.41
- 25.9
- Output for 5.3.5, 5.4.34, 5.4.40
- 24.1
- Output for 5.3.24, 5.4.39
- 21.6
- Output for 5.2.17, 5.3.27, 5.4.24, 5.4.38
- 23.9
- Output for 5.4.8, 5.4.36
- 25.0
- Output for 5.2.5, 5.2.9, 5.3.15, 5.4.35
- 26.3
- Output for 5.4.32
- 29.0
- Output for 5.4.31
- 22.8
- Output for 5.1.3, 5.4.30
- 23.6
- Output for 5.2.11, 5.4.9, 5.4.29
- 26.4
- Output for 5.4.28
- 26.0
- Output for 5.2.16, 5.4.15 - 5.4.16, 5.4.27
- 24.9
- Output for 5.4.25
- 28.0
- Output for 5.4.23
- 28.7
- Output for 5.4.22
- 26.7
- Output for 5.3.13, 5.4.2, 5.4.21
- 27.4
- Output for 5.2.1, 5.2.7, 5.3.6, 5.4.20
- 26.1
- Output for 5.4.19
- 28.1
- Output for 5.0.0, 5.4.14, 5.4.18
- 26.6
- Output for 5.3.28, 5.4.17
- 24.8
- Output for 5.4.13
- 22.4
- Output for 5.3.17, 5.4.12
- 27.1
- Output for 5.2.13, 5.4.11
- 25.7
- Output for 5.4.6
- 15.6
- Output for 5.4.5
- 19.5
- Output for 5.4.4
- 20.8
- Output for 5.2.15, 5.4.3
- 25.2
- Output for 5.4.1
- 18.1
- Output for 5.4.0
- 31.4
- Output for 5.1.5, 5.3.29
- 24.6
- Output for 5.1.4, 5.3.26
- 24.4
- Output for 5.0.1, 5.3.25
- 20.3
- Output for 5.3.23
- 24.7
- Output for 5.3.22
- 30.0
- Output for 5.3.21
- 23.7
- Output for 5.3.14, 5.3.20
- 31.3
- Output for 5.3.19
- 26.5
- Output for 5.1.0, 5.3.18
- 27.2
- Output for 5.3.4, 5.3.16
- 24.0
- Output for 5.3.12
- 30.8
- Output for 5.3.10
- 17.1
- Output for 5.3.9
- 16.5
- Output for 5.3.8
- 23.1
- Output for 5.3.3
- 28.2
- Output for 5.3.2
- 23.5
- Output for 5.1.2, 5.3.1
- 25.6
- Output for 5.2.3, 5.2.14
- 25.4
- Output for 5.2.6
- 28.5
- Output for 5.2.4
- 29.7
- Output for 5.0.5, 5.2.2
- 25.5
- Output for 5.1.6
- 24.3
- Output for 5.1.1
- 34.0
- Output for 5.0.4
- 21.5
- Output for 5.0.3
- 21.4
- Output for 4.4.5 - 4.4.9
- Fatal error: Call to undefined function: stripos() in /in/3r6cZ on line 19
Process exited with code 255. - Output for 4.3.2 - 4.3.11, 4.4.0 - 4.4.4
- Fatal error: Call to undefined function: stripos() in /in/3r6cZ on line 19
Process exited with code 255. - Output for 4.3.0 - 4.3.1
- Fatal error: Call to undefined function: stripos() in /in/3r6cZ on line 19
preferences:
140.03 ms | 401 KiB | 173 Q