3v4l.org

run code in 300+ PHP versions simultaneously
<?php $e = new exception; var_dump($e->backtrace())

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)
5.6.130.0070.04018.10
5.6.120.0130.05320.92
5.6.110.0130.08321.02
5.6.100.0030.07320.95
5.6.90.0100.08020.96
5.6.80.0030.08020.28
5.5.290.0130.07017.91
5.5.280.0000.04320.80
5.5.270.0100.08320.93
5.5.260.0100.07720.89
5.5.250.0130.06720.58
5.5.240.0030.07720.16
5.4.450.0170.05019.51
5.4.440.0500.05319.13
5.4.430.0570.05719.48
5.4.420.0430.05719.46
5.4.410.0170.05719.41
5.4.400.0070.05719.31
5.4.390.0600.04019.16
5.4.380.0800.04719.21
5.4.370.0700.05019.12
5.4.360.0700.05019.16
5.4.350.0700.05019.16
5.4.340.0530.06019.18
5.4.320.0670.05319.13
5.4.310.0730.04319.16
5.4.300.0600.05019.12
5.4.290.0570.06018.78
5.4.280.0670.06019.24
5.4.270.0670.04018.95
5.4.260.0600.05319.33
5.4.250.0470.06018.80
5.4.240.0600.05719.07
5.4.230.0630.05319.24
5.4.220.0530.06319.25
5.4.210.0670.05319.12
5.4.200.0670.04016.77
5.4.190.0670.06019.01
5.4.180.0430.05319.01
5.4.170.0270.05719.05
5.4.160.0170.04718.73
5.4.150.0430.06019.00
5.4.140.0770.05016.37
5.4.130.0600.05316.20
5.4.120.0570.04016.25
5.4.110.0300.05016.34
5.4.100.0100.05316.29
5.4.90.0300.04716.29
5.4.80.0600.05316.18
5.4.70.0670.06316.12
5.4.60.0870.04016.08
5.4.50.0630.05016.36
5.4.40.0670.05316.17
5.4.30.0600.06316.25
5.4.20.0730.04016.32
5.4.10.0300.05716.11
5.4.00.0270.04715.64
5.3.290.0170.07014.52
5.3.280.0230.06014.48
5.3.270.0230.05314.71
5.3.260.0200.05014.56
5.3.250.0270.04014.55
5.3.240.0300.05314.59
5.3.230.0230.05714.58
5.3.220.0230.04314.52
5.3.210.0230.04714.41
5.3.200.0300.04714.41
5.3.190.0170.06014.43
5.3.180.0130.05314.58
5.3.170.0270.05014.41
5.3.160.0300.05714.55
5.3.150.0200.04714.40
5.3.140.0130.06014.57
5.3.130.0200.07714.54
5.3.120.0370.04014.50
5.3.110.0230.06014.54
5.3.100.0170.05313.92
5.3.90.0200.05014.01
5.3.80.0470.05013.95
5.3.70.0130.06013.86
5.3.60.0130.08013.99
5.3.50.0070.06313.91
5.3.40.0300.04714.04
5.3.30.0270.04313.71
5.3.20.0300.05313.54
5.3.10.0170.07013.68
5.3.00.0200.07013.43
5.2.170.0200.05310.94
5.2.160.0130.04011.09
5.2.150.0100.04711.09
5.2.140.0170.04710.98
5.2.130.0170.03711.12
5.2.120.0130.04011.15
5.2.110.0200.03710.95
5.2.100.0170.03710.94
5.2.90.0170.03711.14
5.2.80.0200.04310.93
5.2.70.0330.04710.94
5.2.60.0170.04311.10
5.2.50.0170.03710.88
5.2.40.0130.03710.84
5.2.30.0170.04010.95
5.2.20.0230.04710.91
5.2.10.0130.04010.91
5.2.00.0130.03710.57
5.1.60.0000.0609.86
5.1.50.0200.0339.85
5.1.40.0070.0409.81
5.1.30.0100.03310.20
5.1.20.0130.03310.37
5.1.10.0100.03710.15
5.1.00.0100.0379.98
5.0.50.0070.0308.43
5.0.40.0070.0278.33
5.0.30.0100.0408.27
5.0.20.0100.0238.13
5.0.10.0030.0308.24
5.0.00.0200.0308.22
4.4.90.0030.0236.89
4.4.80.0070.0206.89
4.4.70.0130.0206.89
4.4.60.0170.0206.89
4.4.50.0070.0236.89
4.4.40.0070.0336.89
4.4.30.0070.0206.89
4.4.20.0100.0176.89
4.4.10.0130.0236.89
4.4.00.0070.0406.89
4.3.110.0030.0236.89
4.3.100.0070.0236.89
4.3.90.0100.0176.89
4.3.80.0130.0236.89
4.3.70.0130.0136.89
4.3.60.0030.0236.89
4.3.50.0070.0236.89
4.3.40.0100.0306.89
4.3.30.0070.0236.89
4.3.20.0030.0236.89
4.3.10.0070.0206.89
4.3.00.0200.00714.33

preferences:
146.44 ms | 981 KiB | 8 Q