3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo ("Expires: ".gmdate("D, d M Y H:i:s", time() + 3600)." GMT");

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)
7.2.60.0030.00617.02
7.1.200.0110.00315.89
7.1.100.0030.01018.21
7.1.70.0030.00717.30
7.1.60.0040.01919.11
7.1.50.0110.01117.01
7.1.00.0000.08022.44
7.0.200.2730.00314.82
7.0.100.0070.05319.95
7.0.90.0400.08319.93
7.0.80.0130.06319.89
7.0.70.0070.07719.89
7.0.60.0070.08019.91
7.0.50.0070.08320.25
7.0.40.0070.06020.14
7.0.30.0030.07020.13
7.0.20.0100.05020.12
7.0.10.0070.04720.10
7.0.00.0070.07020.13
5.6.280.0030.03321.11
5.6.250.0070.04320.71
5.6.240.0030.09020.66
5.6.230.0070.08720.67
5.6.220.0130.08020.66
5.6.210.0000.08720.60
5.6.200.0070.05021.08
5.6.190.0070.04021.07
5.6.180.0030.08021.04
5.6.170.0100.08320.96
5.6.160.0100.05721.03
5.6.150.0100.08321.00
5.6.140.0030.08020.94
5.6.130.0100.08021.09
5.6.120.0070.07321.16
5.6.110.0130.05021.14
5.6.100.0100.03720.99
5.6.90.0030.07021.10
5.6.80.0130.04020.41
5.6.70.0030.09020.32
5.6.60.0070.04720.43
5.6.50.0030.06020.46
5.6.40.0030.04720.39
5.6.30.0030.07020.45
5.6.20.0070.07720.28
5.6.10.0100.06320.38
5.6.00.0170.07320.39
5.5.380.0070.05720.46
5.5.370.0130.07320.34
5.5.360.0170.08320.35
5.5.350.0200.07720.47
5.5.340.0130.07720.80
5.5.330.0130.07720.75
5.5.320.0200.06720.90
5.5.310.0070.07320.86
5.5.300.0130.06720.87
5.5.290.0070.05020.91
5.5.280.0100.04020.85
5.5.270.0130.06320.75
5.5.260.0000.05720.79
5.5.250.0070.08320.72
5.5.240.0130.07020.27
5.5.230.0100.07020.20
5.5.220.0030.04020.29
5.5.210.0070.05020.01
5.5.200.0070.05719.99
5.5.190.0100.06719.99
5.5.180.0070.07720.17
5.5.160.0030.05320.17
5.5.150.0070.07720.14
5.5.140.0100.08020.27
5.5.130.0070.08320.06
5.5.120.0130.03720.14
5.5.110.0130.06319.95
5.5.100.0030.05020.11
5.5.90.0070.08320.15
5.5.80.0170.06320.11
5.5.70.0100.07720.14
5.5.60.0070.08019.95
5.5.50.0030.04019.92
5.5.40.0100.06020.04
5.5.30.0030.08720.07
5.5.20.0100.07320.13
5.5.10.0100.07319.96
5.5.00.0030.07320.06
5.4.450.0100.04319.38
5.4.440.0100.06719.16
5.4.430.0100.07019.26
5.4.420.0130.05319.57
5.4.410.0000.08319.28
5.4.400.0130.06719.05
5.4.390.0100.07718.96
5.4.380.0130.03719.14
5.4.370.0100.07319.14
5.4.360.0170.07019.04
5.4.350.0100.05718.98
5.4.340.0170.05719.12
5.4.320.0030.07719.08
5.4.310.0030.07719.04
5.4.300.0000.07018.98
5.4.290.0100.03319.11
5.4.280.0030.05719.14
5.4.270.0170.06718.98
5.4.260.0100.06719.04
5.4.250.0100.06318.94
5.4.240.0030.04318.94
5.4.230.0100.07319.02
5.4.220.0000.07019.05
5.4.210.0100.06019.07
5.4.200.0130.05319.22
5.4.190.0130.07319.11
5.4.180.0170.06019.04
5.4.170.0100.07719.02
5.4.160.0100.07319.12
5.4.150.0100.04319.04
5.4.140.0030.07716.30
5.4.130.0030.07716.27
5.4.120.0030.08016.37
5.4.110.0130.06016.38
5.4.100.0070.04316.45
5.4.90.0000.08316.43
5.4.80.0070.07316.34
5.4.70.0030.06016.20
5.4.60.0070.06316.36
5.4.50.0100.06716.28
5.4.40.0070.07316.38
5.4.30.0100.06016.39
5.4.20.0030.07016.47
5.4.10.0070.05316.37
5.4.00.0000.04715.80

preferences:
31.92 ms | 400 KiB | 5 Q