3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $begin = microtime(TRUE); foreach(range(1, 10) as $i) { preg_match("/偷拍/", '站和主要商业网站偷拍要树立正确办网导'); } $end = microtime(TRUE); echo (($end-$begin)*1000).'ms ';
Output for 7.1.0
0.051975250244141ms
Output for 7.0.0, 7.0.14
0.056982040405273ms
Output for 7.0.8
0.043153762817383ms
Output for 7.0.2, 7.0.7
0.050067901611328ms
Output for 7.0.6
0.049829483032227ms
Output for 7.0.5
0.039100646972656ms
Output for 7.0.4
0.047922134399414ms
Output for 7.0.3
0.068187713623047ms
Output for 7.0.1
0.058889389038086ms
Output for hhvm-3.12.0
0.08702278137207ms
Output for hhvm-3.10.0
0.097990036010742ms
Output for 5.0.2, 5.3.20, 5.4.17 - 5.4.18, 5.4.23, 5.5.12, 5.5.15, 5.6.9, 5.6.23 - 5.6.28
0.026941299438477ms
Output for 5.3.1, 5.3.4, 5.3.11, 5.3.13, 5.4.10, 5.4.28, 5.4.30, 5.5.18, 5.5.36, 5.6.1, 5.6.22
0.020027160644531ms
Output for 5.2.6, 5.2.14, 5.4.3, 5.4.9, 5.4.16, 5.4.26, 5.4.32, 5.4.35, 5.5.0 - 5.5.2, 5.6.3, 5.6.21
0.025033950805664ms
Output for 5.2.10, 5.3.0, 5.3.8, 5.4.2, 5.4.20, 5.4.27, 5.4.34, 5.5.19, 5.6.20
0.019073486328125ms
Output for 5.6.19
0.01978874206543ms
Output for 5.2.7, 5.3.2, 5.3.15, 5.3.23, 5.4.0, 5.5.14, 5.5.30, 5.6.18
0.030040740966797ms
Output for 5.0.1, 5.1.0, 5.4.8, 5.4.11, 5.5.37, 5.6.12, 5.6.17
0.029087066650391ms
Output for 5.0.0, 5.2.12, 5.3.14, 5.4.4, 5.4.25, 5.4.31, 5.5.3, 5.5.27, 5.6.11, 5.6.16
0.02598762512207ms
Output for 5.3.12, 5.4.1, 5.4.5, 5.4.19, 5.5.20, 5.6.15
0.023126602172852ms
Output for 5.6.14
0.024795532226562ms
Output for 5.0.5, 5.3.6, 5.3.21, 5.5.16, 5.6.13
0.031948089599609ms
Output for 5.2.8, 5.2.13, 5.3.22, 5.4.42, 5.5.23, 5.5.29, 5.6.2, 5.6.10
0.030994415283203ms
Output for 5.3.9, 5.4.41, 5.5.25, 5.6.8
0.024080276489258ms
Output for 5.1.2, 5.4.21, 5.5.24, 5.5.26, 5.6.7
0.023841857910156ms
Output for 5.6.6
0.036001205444336ms
Output for 5.2.3, 5.3.27, 5.4.14, 5.4.44, 5.5.4, 5.5.31, 5.6.5
0.028133392333984ms
Output for 5.2.1, 5.3.18, 5.4.13, 5.4.38, 5.6.4
0.02288818359375ms
Output for 5.3.5, 5.3.17, 5.4.37, 5.5.5, 5.5.10, 5.5.22, 5.6.0
0.021934509277344ms
Output for 5.2.2, 5.3.28, 5.4.12, 5.4.15, 5.4.24, 5.5.6, 5.5.8, 5.5.35
0.027894973754883ms
Output for 5.5.34
0.018835067749023ms
Output for 5.5.33
0.032186508178711ms
Output for 5.1.4, 5.2.5, 5.2.16, 5.3.3, 5.4.22, 5.4.36, 5.5.11, 5.5.32
0.020980834960938ms
Output for 5.0.3, 5.4.6, 5.5.28
0.034093856811523ms
Output for 5.5.21
0.044822692871094ms
Output for 5.1.5, 5.3.16, 5.5.13
0.022172927856445ms
Output for 5.2.9, 5.4.39, 5.5.7, 5.5.9
0.027179718017578ms
Output for 5.0.4, 5.4.45
0.033855438232422ms
Output for 5.2.17, 5.4.40, 5.4.43
0.028848648071289ms
Output for 5.1.1, 5.1.6 - 5.2.0, 5.4.29
0.017881393432617ms
Output for 5.4.7
0.016927719116211ms
Output for 5.3.29
0.029802322387695ms
Output for 5.3.26
0.034809112548828ms
Output for 5.3.25
0.032901763916016ms
Output for 5.3.19, 5.3.24
0.033140182495117ms
Output for 5.1.3, 5.3.10
0.026226043701172ms
Output for 5.2.15, 5.3.7
0.042915344238281ms
Output for 5.2.11
0.018119812011719ms
Output for 5.2.4
0.036954879760742ms
Output for 4.4.9
0.052ms
Output for 4.4.8
0.027ms
Output for 4.3.4, 4.4.7
0.05ms
Output for 4.4.6
0.025ms
Output for 4.3.6, 4.4.5
0.028ms
Output for 4.3.7, 4.4.2, 4.4.4
0.032ms
Output for 4.4.3
0.026ms
Output for 4.4.1
0.041ms
Output for 4.4.0
0.031ms
Output for 4.3.9, 4.3.11
0.045ms
Output for 4.3.0, 4.3.10
0.04ms
Output for 4.3.8
0.033ms
Output for 4.3.5
0.038ms
Output for 4.3.3
0.047ms
Output for 4.3.1 - 4.3.2
0.042ms