3v4l.org

run code in 300+ PHP versions simultaneously
<?php $num1 = '2oranges'; $num2 = '3oranges'; echo 'I ate {$num1 + $num2} today!'

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)
5.4.320.0300.07318.89
5.4.310.0330.04319.22
5.4.300.0330.03019.08
5.4.290.0230.05018.78
5.4.280.0370.06718.79
5.4.270.0300.04719.24
5.4.260.0270.07318.93
5.4.250.0230.05718.79
5.4.240.0400.06019.15
5.4.230.0300.05318.80
5.4.220.0300.03319.21
5.4.210.0300.04019.24
5.4.200.0330.04019.24
5.4.190.0400.06718.89
5.4.180.0270.07718.80
5.4.170.0270.06719.07
5.4.160.0330.05018.79
5.4.150.0430.05719.08
5.4.140.0300.04716.26
5.4.130.0270.06316.19
5.4.120.0230.05016.27
5.4.110.0370.06016.07
5.4.100.0330.03016.31
5.4.90.0330.04016.48
5.4.80.0230.03716.34
5.4.70.0300.05716.42
5.4.60.0330.04316.17
5.4.50.0330.05716.32
5.4.40.0270.05016.36
5.4.30.0300.04716.04
5.4.20.0430.06016.43
5.4.10.0330.04316.41
5.4.00.0270.04015.78
5.3.290.0270.04714.70
5.3.280.0270.04014.52
5.3.270.0300.07014.69
5.3.260.0230.04314.51
5.3.250.0430.04014.59
5.3.240.0230.04714.55
5.3.230.0270.05314.45
5.3.220.0230.06314.61
5.3.210.0330.07014.42
5.3.200.0300.07014.41
5.3.190.0230.04014.52
5.3.180.0300.03314.42
5.3.170.0370.06014.41
5.3.160.0330.07014.52
5.3.150.0430.03314.50
5.3.140.0370.05014.39
5.3.130.0330.04314.40
5.3.120.0300.03714.41
5.3.110.0330.06314.64
5.3.100.0400.06713.88
5.3.90.0430.03714.11
5.3.80.0270.05013.99
5.3.70.0370.05013.81
5.3.60.0400.06313.79
5.3.50.0370.06714.04
5.3.40.0400.06014.03
5.3.30.0300.06013.77
5.3.20.0230.04013.57
5.3.10.0300.06713.50
5.3.00.0370.06713.47
5.2.170.0300.04011.08
5.2.160.0230.05711.20
5.2.150.0200.06710.99
5.2.140.0200.04710.98
5.2.130.0330.05310.96
5.2.120.0170.04711.19
5.2.110.0300.05310.99
5.2.100.0330.03710.96
5.2.90.0230.06311.19
5.2.80.0330.03311.03
5.2.70.0370.05310.95
5.2.60.0200.04310.89
5.2.50.0270.05710.95
5.2.40.0230.05010.83
5.2.30.0200.05010.83
5.2.20.0200.02710.87
5.2.10.0270.02710.76
5.2.00.0170.03010.63
5.1.60.0200.02710.05
5.1.50.0200.02310.05
5.1.40.0200.02710.05
5.1.30.0270.05010.28
5.1.20.0230.05310.39
5.1.10.0270.04010.05
5.1.00.0270.03710.05
5.0.50.0130.02310.05
5.0.40.0130.03710.05
5.0.30.0130.02710.05
5.0.20.0170.02010.05
5.0.10.0170.04010.05
5.0.00.0100.05310.05
4.4.90.0070.03010.05
4.4.80.0100.03710.05
4.4.70.0200.02310.05
4.4.60.0130.01710.05
4.4.50.0100.02310.05
4.4.40.0130.02710.05
4.4.30.0100.02010.05
4.4.20.0170.03010.05
4.4.10.0170.01710.05
4.4.00.0100.05310.05
4.3.110.0100.04010.05
4.3.100.0130.02010.05
4.3.90.0100.03310.05
4.3.80.0100.03710.05
4.3.70.0100.03310.05
4.3.60.0070.03710.05
4.3.50.0100.02310.05
4.3.40.0130.03010.05
4.3.30.0100.01710.05
4.3.20.0030.03710.05
4.3.10.0030.03010.05
4.3.00.0070.03310.05

preferences:
133.41 ms | 1398 KiB | 7 Q