3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump(+[]);

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)
7.4.40.0120.00416.13
5.6.70.0030.08720.43
5.6.60.0130.04320.29
5.6.50.0030.07320.49
5.6.40.0070.08720.35
5.6.30.0070.03720.46
5.6.20.0070.03020.29
5.6.10.0200.03020.42
5.6.00.0070.03720.47
5.5.230.0030.06020.29
5.5.220.0070.07020.13
5.5.210.0200.07020.23
5.5.200.0100.07320.25
5.5.190.0100.04320.20
5.5.180.0070.04020.10
5.5.160.0070.03720.25
5.5.150.0130.03020.20
5.5.140.0030.04020.22
5.5.130.0000.04720.19
5.5.120.0000.04320.24
5.5.110.0070.03720.14
5.5.100.0000.04720.06
5.5.90.0130.02320.07
5.5.80.0170.02720.05
5.5.70.0130.03020.13
5.5.60.0030.05320.02
5.5.50.0000.04720.05
5.5.40.0130.06020.02
5.5.30.0070.03719.98
5.5.20.0100.05320.06
5.5.10.0000.04020.05
5.5.00.0030.04019.94
5.4.390.0070.08719.12
5.4.380.0130.08018.78
5.4.370.0130.06718.91
5.4.360.0130.07018.98
5.4.350.0000.04318.98
5.4.340.0130.03018.75
5.4.320.0000.04019.04
5.4.310.0030.03318.97
5.4.300.0030.03718.99
5.4.290.0070.02719.06
5.4.280.0030.04319.06
5.4.270.0070.03318.77
5.4.260.0100.02718.90
5.4.250.0000.05018.90
5.4.240.0000.04018.81
5.4.230.0030.03019.09
5.4.220.0070.06718.98
5.4.210.0000.03718.77
5.4.200.0170.07018.89
5.4.190.0030.03319.06
5.4.180.0070.06318.89
5.4.170.0000.04018.98
5.4.160.0000.05018.87
5.4.150.0000.04018.95
5.4.140.0100.03016.26
5.4.130.0000.03715.97
5.4.120.0030.03716.17
5.4.110.0100.03316.30
5.4.100.0030.03316.27
5.4.90.0000.03716.32
5.4.80.0070.04016.18
5.4.70.0130.02316.36
5.4.60.0000.04016.17
5.4.50.0100.03016.27
5.4.40.0030.03716.34
5.4.30.0070.03316.30
5.4.20.0070.03316.15
5.4.10.0070.03316.21
5.4.00.0100.02715.72
5.3.290.0000.04314.54
5.3.280.0070.03314.56
5.3.270.0030.07014.44
5.3.260.0000.04314.58
5.3.250.0070.03714.43
5.3.240.0030.04714.52
5.3.230.0030.05314.42
5.3.220.0070.03014.54
5.3.210.0030.03714.51
5.3.200.0070.03714.55
5.3.190.0070.03314.52
5.3.180.0000.04314.52
5.3.170.0100.03314.51
5.3.160.0030.04014.48
5.3.150.0030.03314.36
5.3.140.0070.03314.50
5.3.130.0030.03714.48
5.3.120.0030.04014.48
5.3.110.0100.03314.46
5.3.100.0070.03313.87
5.3.90.0000.04013.93
5.3.80.0030.03713.95
5.3.70.0130.02313.96
5.3.60.0030.03713.96
5.3.50.0000.03713.88
5.3.40.0030.03713.91
5.3.30.0000.03713.88
5.3.20.0070.03713.62
5.3.10.0070.03713.63
5.3.00.0100.03013.53
5.2.170.0000.03011.89
5.2.160.0070.03011.89
5.2.150.0000.03011.89
5.2.140.0130.01711.89
5.2.130.0000.03011.89
5.2.120.0100.02011.89
5.2.110.0030.03011.89
5.2.100.0030.02711.89
5.2.90.0030.02311.89
5.2.80.0030.04011.89
5.2.70.0030.03011.89
5.2.60.0000.03011.89
5.2.50.0030.04711.89
5.2.40.0030.04311.89
5.2.30.0030.06311.89
5.2.20.0000.03711.89
5.2.10.0100.02711.89
5.2.00.0000.04311.89
5.1.60.0030.02711.89
5.1.50.0070.04711.89
5.1.40.0000.02711.89
5.1.30.0100.04711.89
5.1.20.0000.03711.89
5.1.10.0030.04011.89
5.1.00.0070.03711.89
5.0.50.0030.02711.89
5.0.40.0070.04311.89
5.0.30.0000.05711.89
5.0.20.0030.04711.89
5.0.10.0030.03311.89
5.0.00.0070.03311.89
4.4.90.0000.02011.89
4.4.80.0100.03011.89
4.4.70.0070.02011.89
4.4.60.0030.01711.89
4.4.50.0000.02011.89
4.4.40.0000.05711.89
4.4.30.0070.03011.89
4.4.20.0070.01311.89
4.4.10.0030.01711.89
4.4.00.0030.03011.89
4.3.110.0000.03311.89
4.3.100.0030.02311.89
4.3.90.0070.02311.89
4.3.80.0000.02711.89
4.3.70.0030.02011.89
4.3.60.0000.03311.89
4.3.50.0070.02311.89
4.3.40.0070.04711.89
4.3.30.0000.02711.89
4.3.20.0070.03311.89
4.3.10.0030.01711.89
4.3.00.0070.02311.89

preferences:
35.07 ms | 400 KiB | 5 Q