3v4l.org

run code in 300+ PHP versions simultaneously
<?php function hello() {}; $range = range(1,1000000); $start = microtime(true); foreach ($range as $item) { hello(); } var_dump(microtime(true) - $start);
Output for 7.4.1
float(0.019934892654419)
Output for 7.4.0
float(0.030014991760254)
Output for 7.3.13
float(0.031446933746338)
Output for 7.3.12
float(0.029703855514526)
Output for 7.3.11
float(0.019202947616577)
Output for 7.3.10
float(0.024410963058472)
Output for 7.3.9
float(0.021054029464722)
Output for 7.3.8
float(0.018998861312866)
Output for 7.3.7
float(0.02186393737793)
Output for 7.3.6
float(0.019001007080078)
Output for 7.3.5
float(0.018967866897583)
Output for 7.3.4
float(0.019196033477783)
Output for 7.3.3
float(0.019520044326782)
Output for 7.3.2
float(0.01898193359375)
Output for 7.3.1
float(0.018819093704224)
Output for 7.3.0
float(0.025121927261353)
Output for 7.2.26
float(0.033670902252197)
Output for 7.2.25
float(0.032917022705078)
Output for 7.2.24
float(0.023427963256836)
Output for 7.2.23
float(0.03558611869812)
Output for 7.2.22
float(0.031888961791992)
Output for 7.2.21
float(0.023931980133057)
Output for 7.2.20
float(0.029685020446777)
Output for 7.2.19
float(0.03715705871582)
Output for 7.2.18
float(0.022627115249634)
Output for 7.2.17
float(0.025146007537842)
Output for 7.2.16
float(0.022825002670288)
Output for 7.2.15
float(0.024059057235718)
Output for 7.2.14
float(0.025286197662354)
Output for 7.2.13
float(0.023375988006592)
Output for 7.2.12
float(0.029120922088623)
Output for 7.2.11
float(0.022814989089966)
Output for 7.2.10
float(0.025525093078613)
Output for 7.2.9
float(0.022577047348022)
Output for 7.2.8
float(0.025046110153198)
Output for 7.2.7
float(0.025679111480713)
Output for 7.2.6
float(0.025046825408936)
Output for 7.2.5
float(0.022680044174194)
Output for 7.2.4
float(0.025162935256958)
Output for 7.2.3
float(0.031377077102661)
Output for 7.2.2
float(0.02525806427002)
Output for 7.2.1
float(0.023043870925903)
Output for 7.2.0
float(0.022862911224365)
Output for 7.1.33
float(0.066861152648926)
Output for 7.1.32
float(0.068119049072266)
Output for 7.1.5, 7.1.31
float(0.052361011505127)
Output for 7.1.30
float(0.060181140899658)
Output for 7.1.29
float(0.052080869674683)
Output for 7.1.28
float(0.051249980926514)
Output for 7.1.27
float(0.057526111602783)
Output for 7.1.26
float(0.053014993667603)
Output for 7.1.25
float(0.056818008422852)
Output for 7.1.24
float(0.052263021469116)
Output for 7.1.23
float(0.053385972976685)
Output for 7.1.22
float(0.054638147354126)
Output for 7.1.21
float(0.051920890808105)
Output for 7.1.20
float(0.056627035140991)
Output for 7.1.19
float(0.053063869476318)
Output for 7.1.18
float(0.05282998085022)
Output for 7.1.17
float(0.056647777557373)
Output for 7.1.16
float(0.067791938781738)
Output for 7.1.15
float(0.051823139190674)
Output for 7.1.14
float(0.052114963531494)
Output for 7.1.13
float(0.052779912948608)
Output for 7.1.12
float(0.051507949829102)
Output for 7.1.11
float(0.051671028137207)
Output for 7.1.10
float(0.054949998855591)
Output for 7.1.6, 7.1.9
float(0.057027101516724)
Output for 7.1.8
float(0.053779125213623)
Output for 7.1.7
float(0.055398941040039)
Output for 7.1.4
float(0.068556785583496)
Output for 7.1.3
float(0.072443008422852)
Output for 7.1.2
float(0.05669093132019)
Output for 7.1.1
float(0.051501035690308)
Output for 7.1.0
float(0.052428960800171)
Output for 7.0.33
float(0.051527976989746)
Output for 7.0.32
float(0.049528121948242)
Output for 7.0.31
float(0.051542997360229)
Output for 7.0.30
float(0.050295114517212)
Output for 7.0.29
float(0.050323963165283)
Output for 7.0.28
float(0.050464153289795)
Output for 7.0.27
float(0.050546169281006)
Output for 7.0.26
float(0.050395011901855)
Output for 7.0.25
float(0.050806999206543)
Output for 7.0.24
float(0.050155878067017)
Output for 7.0.23
float(0.050432920455933)
Output for 7.0.22
float(0.055524826049805)
Output for 7.0.21
float(0.050472021102905)
Output for 7.0.20
float(0.050527095794678)
Output for 7.0.19
float(0.051054954528809)
Output for 7.0.18
float(0.075137138366699)
Output for 7.0.17
float(0.05659294128418)
Output for 7.0.16
float(0.057207822799683)
Output for 7.0.15
float(0.049397945404053)
Output for 7.0.14
float(0.055171966552734)
Output for 7.0.13
float(0.055560111999512)
Output for 7.0.12
float(0.050235986709595)
Output for 7.0.11
float(0.055608987808228)
Output for 7.0.10
float(0.062894821166992)
Output for 7.0.9
float(0.056514978408813)
Output for 7.0.8
float(0.049059152603149)
Output for 7.0.7
float(0.051486015319824)
Output for 7.0.6
float(0.049850940704346)
Output for 7.0.5
float(0.049624919891357)
Output for 7.0.4
float(0.049363136291504)
Output for 7.0.3
float(0.053225994110107)
Output for 7.0.2
float(0.063765048980713)
Output for 7.0.1
float(0.053980112075806)
Output for 7.0.0
float(0.055278062820435)
Output for 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.40
Fatal error: Allowed memory size of 67108864 bytes exhausted (tried to allocate 32 bytes) in /in/UdMqT on line 3
Process exited with code 255.
Output for 5.2.3 - 5.2.17
Fatal error: Allowed memory size of 67108864 bytes exhausted (tried to allocate 71 bytes) in /in/UdMqT on line 3
Process exited with code 255.
Output for 5.2.1 - 5.2.2
Fatal error: Allowed memory size of 67108864 bytes exhausted (tried to allocate 24 bytes) in /in/UdMqT on line 3
Process exited with code 255.
Output for 5.2.0
float(0.10941386222839)
Output for 5.1.6
float(0.11185598373413)
Output for 5.1.5
float(0.1112699508667)
Output for 5.1.4
float(0.11518287658691)
Output for 5.1.3
float(0.11696004867554)
Output for 5.1.2
float(0.11211609840393)
Output for 5.1.1
float(0.11267495155334)
Output for 5.1.0
float(0.11478590965271)
Output for 5.0.5
float(0.36621809005737)
Output for 5.0.4
float(0.26438689231873)
Output for 5.0.3
float(0.28330993652344)
Output for 5.0.2
float(0.27939891815186)
Output for 5.0.1
float(0.26928806304932)
Output for 5.0.0
float(0.29897999763489)
Output for 4.4.9
float(0.172697)
Output for 4.4.8
float(0.160041)
Output for 4.4.7
float(0.162442)
Output for 4.4.6
float(-0.7818)
Output for 4.4.5
float(0.20036)
Output for 4.4.4
float(-0.727206)
Output for 4.4.3
float(0.368608)
Output for 4.4.2
float(0.216677)
Output for 4.4.1
float(0.306467)
Output for 4.4.0
float(0.220974)
Output for 4.3.11
float(0.224519)
Output for 4.3.10
float(0.165241)
Output for 4.3.9
float(0.278009)
Output for 4.3.8
float(-0.708561)
Output for 4.3.7
float(0.277034)
Output for 4.3.6
float(-0.720973)
Output for 4.3.5
float(0.27854)
Output for 4.3.4
float(-0.728084)
Output for 4.3.3
float(0.280755)
Output for 4.3.2
float(-0.717068)
Output for 4.3.1
float(0.278623)
Output for 4.3.0
float(-0.573221)

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236.66 ms | 401 KiB | 325 Q