3v4l.org

run code in 300+ PHP versions simultaneously
<?php $s = microtime(1); $i = 0; $cl = function(){}; while (true) { if ( ++$i>10000 ) break; $cl instanceof Closure; } var_dump(microtime(1) - $s);
Output for 7.4.0
float(0.00019216537475586)
Output for 7.3.12
float(0.00025296211242676)
Output for 7.3.11
float(0.00024700164794922)
Output for 7.3.10
float(0.00025200843811035)
Output for 7.3.9
float(0.00019192695617676)
Output for 7.3.8
float(0.00023603439331055)
Output for 7.3.7
float(0.00034713745117188)
Output for 7.3.6
float(0.00028204917907715)
Output for 7.3.5
float(0.00026082992553711)
Output for 7.3.4
float(0.00049614906311035)
Output for 7.3.3
float(0.00038814544677734)
Output for 7.3.2
float(0.00018692016601562)
Output for 7.3.1
float(0.00042295455932617)
Output for 7.2.2, 7.3.0
float(0.00022196769714355)
Output for 7.2.25
float(0.00020885467529297)
Output for 7.2.24
float(0.0002748966217041)
Output for 7.2.23
float(0.0004889965057373)
Output for 7.2.22
float(0.00020313262939453)
Output for 7.2.21
float(0.00033807754516602)
Output for 7.2.20
float(0.00044608116149902)
Output for 7.2.19
float(0.00029516220092773)
Output for 7.2.18
float(0.00026917457580566)
Output for 7.2.17
float(0.00037097930908203)
Output for 7.2.16
float(0.0002601146697998)
Output for 7.2.15
float(0.00026297569274902)
Output for 7.2.14
float(0.00019288063049316)
Output for 5.6.14, 7.2.13
float(0.0003359317779541)
Output for 7.2.12
float(0.00019502639770508)
Output for 7.0.4, 7.2.11
float(0.00021600723266602)
Output for 7.2.10
float(0.00028705596923828)
Output for 7.2.9
float(0.00042319297790527)
Output for 7.2.8
float(0.00027704238891602)
Output for 7.2.7
float(0.00027990341186523)
Output for 7.2.3, 7.2.6
float(0.00022792816162109)
Output for 7.2.5
float(0.00019097328186035)
Output for 7.2.4
float(0.00018906593322754)
Output for 7.2.1
float(0.00019001960754395)
Output for 7.2.0
float(0.00020503997802734)
Output for 7.1.33
float(0.0010898113250732)
Output for 7.1.32
float(0.00055980682373047)
Output for 5.4.44, 7.1.31
float(0.0005040168762207)
Output for 7.1.30
float(0.00064301490783691)
Output for 7.1.29
float(0.0011439323425293)
Output for 7.1.28
float(0.00060200691223145)
Output for 7.1.27
float(0.00065994262695312)
Output for 7.1.26
float(0.00047707557678223)
Output for 7.1.25
float(0.00048613548278809)
Output for 7.1.7
float(0.00039410591125488)
Output for 7.1.6
float(0.00044393539428711)
Output for 5.6.16, 7.1.5
float(0.00041294097900391)
Output for 7.1.0
float(0.00027203559875488)
Output for 7.0.20
float(0.00019478797912598)
Output for 7.0.14
float(0.00026798248291016)
Output for 7.0.6
float(0.00025081634521484)
Output for 7.0.5
float(0.00027799606323242)
Output for 7.0.3
float(0.00016498565673828)
Output for 7.0.2
float(0.0001978874206543)
Output for 7.0.1
float(0.00024890899658203)
Output for 7.0.0
float(0.00016617774963379)
Output for 5.5.33, 5.6.28
float(0.00055599212646484)
Output for 5.6.21
float(0.00046181678771973)
Output for 5.6.20
float(0.00051379203796387)
Output for 5.6.19
float(0.00056695938110352)
Output for 5.6.18
float(0.00040411949157715)
Output for 5.6.17
float(0.0004270076751709)
Output for 5.5.31, 5.6.15
float(0.00050592422485352)
Output for 5.4.35, 5.6.13
float(0.00051999092102051)
Output for 5.6.12
float(0.00052905082702637)
Output for 5.6.11
float(0.0004119873046875)
Output for 5.6.10
float(0.00043416023254395)
Output for 5.6.9
float(0.00041580200195312)
Output for 5.6.8
float(0.00053691864013672)
Output for 5.5.35
float(0.00034904479980469)
Output for 5.5.34
float(0.00050091743469238)
Output for 5.5.32
float(0.0004730224609375)
Output for 5.5.30
float(0.0003662109375)
Output for 5.5.29
float(0.00055193901062012)
Output for 5.5.28
float(0.0003509521484375)
Output for 5.5.27
float(0.00055503845214844)
Output for 5.4.40, 5.5.26
float(0.00053811073303223)
Output for 5.5.25
float(0.00052595138549805)
Output for 5.5.24
float(0.00034618377685547)
Output for 5.4.45
float(0.00043487548828125)
Output for 5.4.43
float(0.00037884712219238)
Output for 5.4.42
float(0.00031495094299316)
Output for 5.4.41
float(0.00051689147949219)
Output for 5.4.39
float(0.00044584274291992)
Output for 5.4.38
float(0.00050497055053711)
Output for 5.4.37
float(0.00090289115905762)
Output for 5.4.36
float(0.00051283836364746)
Output for 5.4.34
float(0.00080490112304688)
Output for 5.4.32
float(0.00043201446533203)
Output for 5.4.31
float(0.00040388107299805)
Output for 5.4.30
float(0.0006260871887207)
Output for 5.4.29
float(0.00058698654174805)
Output for 5.4.28
float(0.0015828609466553)
Output for 5.4.27
float(0.00062203407287598)
Output for 5.4.26
float(0.00054216384887695)
Output for 5.4.25
float(0.00061798095703125)
Output for 5.4.10, 5.4.24
float(0.00059795379638672)
Output for 5.4.23
float(0.00059294700622559)
Output for 5.4.22
float(0.00068187713623047)
Output for 5.4.21
float(0.00079989433288574)
Output for 5.4.20
float(0.00075697898864746)
Output for 5.4.19
float(0.0007472038269043)
Output for 5.4.18
float(0.00076603889465332)
Output for 5.4.17
float(0.0007789134979248)
Output for 5.4.16
float(0.00084996223449707)
Output for 5.4.15
float(0.0009920597076416)
Output for 5.4.14
float(0.001115083694458)
Output for 5.4.13
float(0.00062990188598633)
Output for 5.4.12
float(0.0014529228210449)
Output for 5.4.11
float(0.00062894821166992)
Output for 5.4.9
float(0.00058102607727051)
Output for 5.4.8
float(0.00039291381835938)
Output for 5.4.7
float(0.00059890747070312)
Output for 5.4.6
float(0.00063896179199219)
Output for 5.4.5
float(0.00058197975158691)
Output for 5.4.4
float(0.00061893463134766)
Output for 5.4.3
float(0.0018050670623779)
Output for 5.4.2
float(0.00071310997009277)
Output for 5.4.1
float(0.0019509792327881)
Output for 5.4.0
float(0.0006868839263916)
Output for 5.3.29
float(0.00072598457336426)
Output for 5.3.28
float(0.0026779174804688)
Output for 5.3.27
float(0.001460075378418)
Output for 5.3.26
float(0.0029220581054688)
Output for 5.3.25
float(0.0013940334320068)
Output for 5.3.24
float(0.0015511512756348)
Output for 5.3.23
float(0.001471996307373)
Output for 5.3.22
float(0.0015039443969727)
Output for 5.3.21
float(0.0016119480133057)
Output for 5.3.20
float(0.0017890930175781)
Output for 5.3.19
float(0.0015778541564941)
Output for 5.3.18
float(0.0019299983978271)
Output for 5.3.17
float(0.0015809535980225)
Output for 5.3.16
float(0.0014839172363281)
Output for 5.3.15
float(0.0017309188842773)
Output for 5.3.14
float(0.0015389919281006)
Output for 5.3.13
float(0.0016229152679443)
Output for 5.3.12
float(0.0015280246734619)
Output for 5.3.11
float(0.0015189647674561)
Output for 5.3.10
float(0.0014941692352295)
Output for 5.3.8 - 5.3.9
float(0.0016000270843506)
Output for 5.3.7
float(0.0016498565673828)
Output for 5.3.6
float(0.0013461112976074)
Output for 5.3.5
float(0.0017249584197998)
Output for 5.3.4
float(0.0016179084777832)
Output for 5.3.3
float(0.0016469955444336)
Output for 5.3.2
float(0.0017290115356445)
Output for 5.3.1
float(0.0019848346710205)
Output for 5.3.0
float(0.0020871162414551)
Output for 4.4.2 - 4.4.9, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17
Parse error: syntax error, unexpected T_FUNCTION in /in/Z155X on line 6
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.3.11, 4.4.0 - 4.4.1, 5.0.0 - 5.0.5
Parse error: parse error, unexpected T_FUNCTION in /in/Z155X on line 6
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error in /in/Z155X on line 6
Process exited with code 255.
preferences:
185.6 ms | 401 KiB | 222 Q