3v4l.org

run code in 300+ PHP versions simultaneously
<?php $signature = 'g2siuSxWBKiASwb7Ir%2BRZJ%2FXKV44Scfr3WE8mVK65iCmaj1CF57kfyjueCvqPESu4szZEKDR9ediU5mIAkl2Sa82q6SyXILECMrslJceKk6OLNJm5ftArIYx%2F86iJZlTUN0qefc98pFJSN1QBUZStpfEHU7X1Vr0RqGQslAIrLuDEx8aZ5F0kMVEEN14iP7MlISw9GMAP%2FsE29gtol97kMsdZ9rqTWa5s2YEXg09KdaaoUUaONK5zN7hDp0ATtbn2YX8XvVrVy5Er6c4MvL4oWPyjXIyD9CrQOBduBTMWK32OT1%2BU0sVo2yM5w71pwRu%2BnIu%2Ba2sd6H6uLxI%2FfF7Gw%3D%3D'; $signature = base64_decode($signature); var_dump($signature)

Here you find the average performance (time & memory) of each version. A grayed out version indicates it didn't complete successfully (based on exit-code).

VersionSystem time (s)User time (s)Memory (MiB)
5.6.80.0030.08720.43
5.5.240.0130.07320.15
5.4.400.0500.05318.59
5.4.390.0500.06318.47
5.4.380.0330.06018.72
5.4.370.0530.06018.72
5.4.360.0570.06718.69
5.4.350.0570.06318.63
5.4.340.0470.05318.51
5.4.320.0430.07018.66
5.4.310.0470.07318.49
5.4.300.0500.08018.53
5.4.290.0670.06718.72
5.4.280.0570.06718.77
5.4.270.0630.07018.77
5.4.260.0730.05718.71
5.4.250.1000.08318.71
5.4.240.0630.08018.70
5.4.230.0470.07018.60
5.4.220.0470.07018.45
5.4.210.0500.07718.65
5.4.200.0770.07016.61
5.4.190.0970.06018.68
5.4.180.0570.08018.66
5.4.170.0770.06318.59
5.4.160.0470.06018.45
5.4.150.0370.07318.63
5.4.140.0500.06316.26
5.4.130.0470.07716.10
5.4.120.0670.07016.15
5.4.110.0430.06716.26
5.4.100.0600.06316.22
5.4.90.0770.06716.15
5.4.80.0630.06716.27
5.4.70.0430.07016.17
5.4.60.0470.07016.17
5.4.50.0570.06716.19
5.4.40.0570.05716.25
5.4.30.0670.06016.33
5.4.20.0400.08316.23
5.4.10.0730.05716.22
5.4.00.0670.06715.71
5.3.290.0900.06714.67
5.3.280.0600.07314.61
5.3.270.0470.07314.64
5.3.260.0470.08314.61
5.3.250.0600.06714.59
5.3.240.0630.07014.66
5.3.230.0830.07014.47
5.3.220.0700.06714.56
5.3.210.0500.05714.48
5.3.200.0470.06714.46
5.3.190.0430.08014.60
5.3.180.0430.08014.68
5.3.170.0730.08014.51
5.3.160.0630.06714.48
5.3.150.0570.06714.54
5.3.140.0570.07314.48
5.3.130.0700.06314.54
5.3.120.0600.06314.58
5.3.110.0370.06014.44
5.3.100.0330.06714.04
5.3.90.0600.06313.95
5.3.80.0600.06014.00
5.3.70.0570.07013.99
5.3.60.1700.06014.00
5.3.50.0730.04713.86
5.3.40.0330.06713.89
5.3.30.0630.06014.00
5.3.20.0530.05313.77
5.3.10.0700.06313.64
5.3.00.0170.07013.59
5.2.170.0470.04711.29
5.2.160.0400.05711.20
5.2.150.2370.05711.29
5.2.140.0270.04011.19
5.2.130.0400.05711.02
5.2.120.0430.05311.03
5.2.110.4130.07311.05
5.2.100.0400.06011.25
5.2.90.0470.04711.05
5.2.80.0330.05711.13
5.2.70.0330.06711.05
5.2.60.0270.04711.10
5.2.50.0570.06711.05
5.2.40.0400.04710.98
5.2.30.0300.06310.89
5.2.20.0330.05011.02
5.2.10.0330.04710.86
5.2.00.0270.06010.69
5.1.60.0470.0309.99
5.1.50.0470.0479.96
5.1.40.0370.04710.09
5.1.30.0230.05310.30
5.1.20.0500.04010.38
5.1.10.0330.05010.05
5.1.00.0300.04710.14
5.0.50.0270.0438.62
5.0.40.0270.0408.48
5.0.30.0230.0538.24
5.0.20.0230.0338.20
5.0.10.0170.0438.24
5.0.00.0130.0538.24
4.4.90.0100.0276.95
4.4.80.0070.0306.95
4.4.70.0130.0276.95
4.4.60.0170.0206.95
4.4.50.0230.0306.95
4.4.40.0200.0436.95
4.4.30.0230.0306.95
4.4.20.0130.0276.95
4.4.10.0130.0236.95
4.4.00.0100.0406.95
4.3.110.0130.0276.95
4.3.100.0070.0336.95
4.3.90.0130.0306.95
4.3.80.0070.0536.95
4.3.70.0100.0236.95
4.3.60.0100.0276.95
4.3.50.0130.0336.95
4.3.40.0200.0376.95
4.3.30.0100.0306.95
4.3.20.0100.0276.95
4.3.10.0100.0236.95
4.3.00.0100.0207.41

preferences:
143.75 ms | 1394 KiB | 7 Q