3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $begin = microtime(TRUE); foreach(range(1, 10) as $i) { echo 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
11111111110.062942504882812ms
Output for 7.0.14
11111111110.090122222900391ms
Output for 7.0.10
11111111110.071048736572266ms
Output for 7.0.9
11111111110.073909759521484ms
Output for 7.0.8
11111111110.091791152954102ms
Output for 5.0.0, 5.2.5, 5.4.12, 5.5.21, 7.0.7
11111111110.058889389038086ms
Output for 7.0.6
11111111110.098943710327148ms
Output for 7.0.5
11111111110.065088272094727ms
Output for 5.4.4, 7.0.4
11111111110.067949295043945ms
Output for 7.0.3
11111111110.06413459777832ms
Output for 7.0.2
11111111110.066041946411133ms
Output for 5.0.1, 7.0.1
11111111110.086069107055664ms
Output for 5.5.35, 7.0.0
11111111110.060796737670898ms
Output for hhvm-3.12.0
11111111110.34904479980469ms
Output for hhvm-3.10.0
11111111110.44894218444824ms
Output for 5.3.5, 5.4.2, 5.4.8, 5.5.3, 5.6.28
11111111110.05793571472168ms
Output for 5.6.25
11111111110.048160552978516ms
Output for 5.3.6, 5.4.29, 5.6.5, 5.6.24
11111111110.046968460083008ms
Output for 5.6.23
11111111110.058174133300781ms
Output for 5.4.15, 5.6.22
11111111110.049829483032227ms
Output for 5.3.13, 5.3.27, 5.4.6, 5.5.22, 5.6.21
11111111110.055074691772461ms
Output for 5.0.3, 5.2.13, 5.3.23, 5.4.1, 5.6.20
11111111110.051975250244141ms
Output for 5.2.14, 5.3.17, 5.6.19
11111111110.059127807617188ms
Output for 5.4.10, 5.5.31, 5.6.18
11111111110.061988830566406ms
Output for 5.1.6, 5.5.2, 5.6.17
11111111110.052928924560547ms
Output for 5.6.16
11111111110.044107437133789ms
Output for 5.4.25, 5.5.20, 5.6.15
11111111110.037908554077148ms
Output for 5.5.9, 5.5.14, 5.6.2 - 5.6.3, 5.6.14
11111111110.036001205444336ms
Output for 5.3.3, 5.4.14, 5.4.17, 5.5.0, 5.5.8, 5.6.13
11111111110.056028366088867ms
Output for 5.4.42, 5.6.12
11111111110.050067901611328ms
Output for 5.4.13, 5.4.36, 5.6.11
11111111110.038862228393555ms
Output for 5.2.12, 5.3.7, 5.6.6, 5.6.10
11111111110.03814697265625ms
Output for 5.3.1, 5.4.28, 5.4.40, 5.6.9
11111111110.034093856811523ms
Output for 5.3.15, 5.3.26, 5.4.38, 5.5.30, 5.6.7 - 5.6.8
11111111110.041007995605469ms
Output for 5.6.4
11111111110.034809112548828ms
Output for 5.3.11, 5.4.24, 5.5.37, 5.6.1
11111111110.051021575927734ms
Output for 5.6.0
11111111110.050783157348633ms
Output for 5.4.11, 5.5.38
11111111110.072956085205078ms
Output for 5.2.2, 5.5.5, 5.5.36
11111111110.04887580871582ms
Output for 5.2.6, 5.3.10, 5.4.7, 5.4.16, 5.5.34
11111111110.056982040405273ms
Output for 5.5.32 - 5.5.33
11111111110.059843063354492ms
Output for 5.3.28 - 5.3.29, 5.4.21, 5.5.29
11111111110.033855438232422ms
Output for 5.4.18, 5.4.35, 5.4.44, 5.5.25, 5.5.28
11111111110.040054321289062ms
Output for 5.1.4, 5.5.4, 5.5.27
11111111110.041961669921875ms
Output for 5.4.30, 5.4.41, 5.4.45, 5.5.19, 5.5.26
11111111110.039100646972656ms
Output for 5.4.31, 5.5.24
11111111110.036954879760742ms
Output for 5.5.13, 5.5.23
11111111110.039815902709961ms
Output for 5.5.18
11111111110.043153762817383ms
Output for 5.5.16
11111111110.032186508178711ms
Output for 5.4.3, 5.5.15
11111111110.053167343139648ms
Output for 5.5.7, 5.5.10, 5.5.12
11111111110.030994415283203ms
Output for 5.4.19, 5.5.6, 5.5.11
11111111110.030040740966797ms
Output for 5.2.8, 5.5.1
11111111110.069856643676758ms
Output for 5.1.1, 5.2.0, 5.4.43
11111111110.042915344238281ms
Output for 5.2.11, 5.4.26, 5.4.39
11111111110.032901763916016ms
Output for 5.3.18, 5.4.37
11111111110.044822692871094ms
Output for 5.4.23, 5.4.34
11111111110.03504753112793ms
Output for 5.4.22, 5.4.32
11111111110.031948089599609ms
Output for 5.4.27
11111111110.029087066650391ms
Output for 5.4.20
11111111110.033140182495117ms
Output for 5.4.9
11111111110.052213668823242ms
Output for 5.2.4, 5.2.10, 5.4.5
11111111110.053882598876953ms
Output for 5.2.7, 5.4.0
11111111110.06103515625ms
Output for 5.3.25
11111111110.055789947509766ms
Output for 5.3.24
11111111110.045061111450195ms
Output for 5.3.9, 5.3.22
11111111110.072002410888672ms
Output for 5.1.3, 5.3.21
11111111110.063896179199219ms
Output for 5.3.20
11111111110.060081481933594ms
Output for 5.3.12, 5.3.16, 5.3.19
11111111110.046014785766602ms
Output for 5.1.2, 5.2.16, 5.3.2, 5.3.14
11111111110.066995620727539ms
Output for 5.3.8
11111111110.091075897216797ms
Output for 5.3.4
11111111110.043869018554688ms
Output for 5.0.5, 5.1.5, 5.3.0
11111111110.068902969360352ms
Output for 5.2.17
11111111110.065803527832031ms
Output for 5.2.15
11111111110.063180923461914ms
Output for 5.2.9
11111111110.082969665527344ms
Output for 5.2.3
11111111110.062227249145508ms
Output for 5.2.1
11111111110.082015991210938ms
Output for 5.0.2, 5.1.0
11111111110.054121017456055ms
Output for 5.0.4
11111111110.054836273193359ms
Output for 4.4.9
11111111110.072ms
Output for 4.3.4, 4.4.8
11111111110.059ms
Output for 4.4.5, 4.4.7
11111111110.109ms
Output for 4.4.6
11111111110.102ms
Output for 4.4.4
11111111110.041ms
Output for 4.4.3
11111111110.083ms
Output for 4.4.2
11111111110.065ms
Output for 4.4.1
11111111110.066ms
Output for 4.3.6, 4.3.8, 4.4.0
11111111110.076ms
Output for 4.3.11
11111111110.082ms
Output for 4.3.10
11111111110.068ms
Output for 4.3.9
11111111110.095ms
Output for 4.3.7
11111111110.096ms
Output for 4.3.5
11111111110.049ms
Output for 4.3.3
11111111110.08ms
Output for 4.3.2
11111111110.104ms
Output for 4.3.1
11111111110.078ms
Output for 4.3.0
11111111110.085ms