3v4l.org

run code in 300+ PHP versions simultaneously
<?php session_start(); ?> <?php header('Location: http://google.com');

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)
8.3.60.0140.00416.47
8.3.50.0150.00321.87
8.3.40.0030.01218.70
8.3.30.0150.00018.62
8.3.20.0050.00320.27
8.3.10.0080.00021.84
8.3.00.0000.00819.26
8.2.180.0080.00818.18
8.2.170.0140.00422.96
8.2.160.0110.00320.39
8.2.150.0050.00324.18
8.2.140.0080.00024.66
8.2.130.0060.00320.45
8.2.120.0050.00226.35
8.2.110.0030.00720.96
8.2.100.0090.00317.80
8.2.90.0000.00819.06
8.2.80.0040.00417.97
8.2.70.0060.00317.63
8.2.60.0000.00817.93
8.2.50.0050.00318.07
8.2.40.0000.00819.34
8.2.30.0090.00020.60
8.2.20.0000.00817.45
8.2.10.0040.00417.86
8.2.00.0000.01117.67
8.1.280.0120.00325.92
8.1.270.0070.01123.85
8.1.260.0040.00428.09
8.1.250.0000.00828.09
8.1.240.0030.00621.03
8.1.230.0040.00819.19
8.1.220.0040.00417.74
8.1.210.0030.00618.77
8.1.200.0030.00616.98
8.1.190.0030.00517.52
8.1.180.0030.00518.10
8.1.170.0030.00618.38
8.1.160.0050.00221.96
8.1.150.0040.00418.82
8.1.140.0040.00419.42
8.1.130.0000.00717.60
8.1.120.0050.00317.32
8.1.110.0000.00817.37
8.1.100.0040.00417.30
8.1.90.0040.00417.30
8.1.80.0030.00717.34
8.1.70.0030.00317.36
8.1.60.0040.00417.46
8.1.50.0040.00417.43
8.1.40.0000.00817.32
8.1.30.0030.00617.51
8.1.20.0060.00317.43
8.1.10.0040.00417.51
8.1.00.0000.00817.32
8.0.300.0050.00318.77
8.0.290.0000.00716.75
8.0.280.0030.00418.45
8.0.270.0000.00717.32
8.0.260.0030.00317.27
8.0.250.0000.00716.79
8.0.240.0060.00016.79
8.0.230.0000.00716.98
8.0.220.0070.00016.87
8.0.210.0000.00716.82
8.0.200.0060.00016.86
8.0.190.0000.00816.76
8.0.180.0030.00616.87
8.0.170.0000.00816.93
8.0.160.0000.00816.96
8.0.150.0000.00716.84
8.0.140.0000.00716.82
8.0.130.0050.00013.29
8.0.120.0000.00816.82
8.0.110.0080.00016.87
8.0.100.0000.00716.83
8.0.90.0040.00316.64
8.0.80.0090.00916.73
8.0.70.0030.00616.65
8.0.60.0000.00716.76
8.0.50.0040.00416.62
8.0.30.0100.00717.05
8.0.20.0070.01117.40
8.0.10.0040.00416.89
8.0.00.0110.00716.68
7.4.330.0020.00216.75
7.4.320.0000.00716.39
7.4.300.0000.00716.23
7.4.290.0000.00716.48
7.4.280.0090.00016.50
7.4.270.0030.00316.37
7.4.260.0000.01116.42
7.4.250.0000.00716.45
7.4.240.0050.00216.39
7.4.230.0000.00716.48
7.4.220.0070.01116.45
7.4.210.0000.01416.37
7.4.200.0080.00016.58
7.4.160.0120.00616.35
7.4.150.0130.00617.40
7.4.140.0060.01417.86
7.4.130.0080.00916.41
7.4.120.0080.01016.55
7.4.110.0090.00916.58
7.4.100.0100.00716.34
7.4.90.0100.01016.32
7.4.80.0160.00819.39
7.4.70.0110.01116.40
7.4.60.0060.01016.45
7.4.50.0110.00416.38
7.4.40.0030.01516.23
7.4.30.0070.01116.59
7.4.00.0030.01014.82
7.3.330.0000.00513.08
7.3.320.0000.00512.91
7.3.310.0030.00516.31
7.3.300.0000.00716.25
7.3.290.0080.00816.21
7.3.280.0100.00716.22
7.3.270.0060.01217.40
7.3.260.0100.01316.17
7.3.250.0080.01016.29
7.3.240.0110.00616.13
7.3.230.0110.00716.51
7.3.210.0110.00716.55
7.3.200.0070.01316.22
7.3.190.0100.00516.44
7.3.180.0120.00816.38
7.3.170.0080.00816.38
7.3.160.0160.00016.21
7.2.330.0150.01016.48
7.2.320.0090.00916.39
7.2.310.0060.00916.50
7.2.300.0100.00916.57
7.2.290.0120.00816.71
7.2.60.0000.01316.61
7.2.00.0030.01019.11
7.1.200.0050.00515.62
7.1.100.0030.00717.75
7.1.70.0040.01217.07
7.1.60.0120.01219.36
7.1.50.0060.01616.81
7.1.00.0030.07722.51
7.0.200.0000.01016.66
7.0.60.0430.05019.90
7.0.50.0070.08017.66
7.0.40.0030.04720.09
7.0.30.0230.04720.16
7.0.20.0330.05020.00
7.0.10.0070.04320.18
7.0.00.0070.05720.01
5.6.280.0000.06320.86
5.6.210.0170.05020.66
5.6.200.0030.04718.13
5.6.190.0030.05720.64
5.6.180.0300.04320.67
5.6.170.0170.04020.54
5.6.160.0070.08320.48
5.6.150.0070.08018.16
5.6.140.0000.08318.07
5.6.130.0030.09018.21
5.6.120.0030.06721.14
5.6.110.0100.05720.97
5.6.100.0100.03321.04
5.6.90.0130.07721.03
5.6.80.0030.06320.41
5.5.350.0270.06320.29
5.5.340.0130.07717.92
5.5.330.0030.05020.56
5.5.320.0070.08020.13
5.5.310.0270.08020.30
5.5.300.0070.04018.02
5.5.290.0100.04018.01
5.5.280.0070.04320.72
5.5.270.0070.03720.95
5.5.260.0100.08020.78
5.5.250.0070.03720.54
5.5.240.0200.08020.19

preferences:
53.15 ms | 401 KiB | 5 Q