3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo function_exists("socket_import_stream"), "\n"; echo defined("SOL_SOCKET"), "\n"; echo defined("SO_KEEPALIVE"), "\n";

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)
8.3.40.0090.00618.53
8.3.30.0090.00618.97
8.3.20.0040.00420.14
8.3.10.0040.00421.77
8.3.00.0040.00417.59
8.2.170.0140.00022.96
8.2.160.0180.00320.33
8.2.150.0070.00024.18
8.2.140.0030.00524.66
8.2.130.0000.00726.16
8.2.120.0080.00020.93
8.2.110.0060.00319.32
8.2.100.0080.00317.84
8.2.90.0030.00619.05
8.2.80.0090.00017.97
8.2.70.0100.00017.63
8.2.60.0030.00617.90
8.2.50.0040.00418.07
8.2.40.0050.00218.16
8.2.30.0080.00017.86
8.2.20.0040.00417.53
8.2.10.0040.00417.93
8.2.00.0040.00417.54
8.1.270.0040.00423.64
8.1.260.0000.00826.35
8.1.250.0050.00228.09
8.1.240.0050.00520.86
8.1.230.0040.00817.42
8.1.220.0080.00017.74
8.1.210.0030.00518.77
8.1.200.0040.00417.10
8.1.190.0050.00317.10
8.1.180.0030.00518.10
8.1.170.0030.00618.44
8.1.160.0040.00421.95
8.1.150.0040.00418.85
8.1.140.0040.00417.31
8.1.130.0000.00717.76
8.1.120.0040.00317.37
8.1.110.0040.00417.25
8.1.100.0000.00717.20
8.1.90.0040.00417.32
8.1.80.0030.00517.21
8.1.70.0030.00317.17
8.1.60.0060.00317.52
8.1.50.0050.00317.29
8.1.40.0000.00717.48
8.1.30.0030.00517.62
8.1.20.0000.00717.64
8.1.10.0040.00417.43
8.1.00.0040.00417.33
8.0.300.0050.00318.77
8.0.290.0000.00816.63
8.0.280.0030.00318.28
8.0.270.0030.00317.14
8.0.260.0030.00317.20
8.0.250.0030.00316.95
8.0.240.0030.00516.73
8.0.230.0030.00316.66
8.0.220.0040.00416.82
8.0.210.0000.00716.66
8.0.200.0040.00416.80
8.0.190.0000.00716.80
8.0.180.0040.00416.80
8.0.170.0000.00816.69
8.0.160.0030.00316.79
8.0.150.0040.00416.80
8.0.140.0030.00616.61
8.0.130.0000.00613.07
8.0.120.0000.00716.73
8.0.110.0040.00416.65
8.0.100.0070.00016.70
8.0.90.0030.00316.84
8.0.80.0090.01416.80
8.0.70.0000.00716.82
8.0.60.0000.00716.80
8.0.50.0030.00316.76
8.0.30.0090.01016.94
8.0.20.0080.01117.40
8.0.10.0040.00416.84
8.0.00.0070.01016.76
7.4.330.0020.00215.08
7.4.320.0030.00316.27
7.4.300.0060.00016.37
7.4.290.0030.00316.48
7.4.280.0000.00816.36
7.4.270.0030.00316.28
7.4.260.0030.00316.37
7.4.250.0030.00316.43
7.4.240.0050.00216.33
7.4.230.0070.00016.46
7.4.220.0050.01216.30
7.4.210.0050.00916.43
7.4.200.0030.00316.48
7.4.160.0160.00616.28
7.4.150.0100.00717.40
7.4.140.0100.00717.86
7.4.130.0120.00916.22
7.4.120.0100.01016.42
7.4.110.0120.00616.38
7.4.100.0140.00716.39
7.4.90.0060.01016.43
7.4.80.0150.00319.39
7.4.70.0150.00616.27
7.4.60.0070.01416.42
7.4.50.0020.00216.47
7.4.40.0060.00916.38
7.4.30.0090.00616.44
7.4.00.0030.01014.97
7.3.330.0000.00512.86
7.3.320.0020.00212.99
7.3.310.0030.00516.21
7.3.300.0030.00316.07
7.3.290.0110.00416.17
7.3.280.0110.00716.16
7.3.270.0100.00617.40
7.3.260.0070.01116.33
7.3.250.0110.01216.13
7.3.240.0100.00616.28
7.3.230.0100.00716.40
7.3.210.0100.00716.44
7.3.200.0040.01419.39
7.3.190.0110.00616.58
7.3.180.0160.00616.23
7.3.170.0070.01016.27
7.3.160.0130.00316.35
7.2.330.0090.00916.39
7.2.320.0080.00916.59
7.2.310.0180.00016.71
7.2.300.0100.00716.40
7.2.290.0090.01016.51
7.2.60.0060.00616.98
7.2.00.0000.01319.48
7.1.200.0090.00315.45
7.1.100.0030.00618.13
7.1.70.0080.00417.05
7.1.60.0180.00719.40
7.1.50.0040.01816.76
7.1.00.0070.07322.36
7.0.200.0000.00816.77
7.0.140.0070.06322.21
7.0.60.0000.08720.07
7.0.50.0070.07717.80
7.0.40.0100.05320.23
7.0.30.0300.07720.12
7.0.20.0370.04720.19
7.0.10.0030.09320.33
7.0.00.0130.07320.16
5.6.280.0070.07020.77
5.6.210.0030.04020.75
5.6.200.0030.04018.22
5.6.190.0270.03720.41
5.6.180.0230.08020.41
5.6.170.0400.06720.48
5.6.160.0070.03720.40
5.6.150.0030.04018.24
5.6.140.0130.04318.07
5.6.130.0100.08018.11
5.6.120.0000.04320.97
5.6.110.0130.07720.97
5.6.100.0030.06320.97
5.6.90.0000.04321.11
5.6.80.0100.06720.38
5.5.350.0270.03720.42
5.5.340.0030.06018.02
5.5.330.0000.05720.25
5.5.320.0200.04020.32
5.5.310.0370.06720.20
5.5.300.0000.04317.98
5.5.290.0230.03717.93
5.5.280.0070.07720.77
5.5.270.0070.08720.86
5.5.260.0070.04720.71
5.5.250.0070.08320.58
5.5.240.0070.06020.14
5.4.450.1100.05319.47
5.4.440.0270.04719.67
5.4.430.0230.05719.25
5.4.420.0200.05019.48
5.4.410.0130.05319.04
5.4.400.0170.05019.16
5.4.390.0070.06319.19
5.4.380.0200.04718.49
5.4.370.0230.05318.64
5.4.360.0270.05018.75
5.4.350.0140.09011.97
5.4.340.0070.03711.97
5.4.320.0040.03812.45
5.4.310.0080.05512.45
5.4.300.0130.06612.45
5.4.290.0110.04612.45
5.4.280.0130.06212.35
5.4.270.0210.08912.35
5.4.260.0090.04012.35
5.4.250.0100.04612.34
5.4.240.0070.05312.35
5.4.230.0040.04012.34
5.4.220.0060.03812.34
5.4.210.0090.05212.34
5.4.200.0080.03812.34
5.4.190.0050.03912.33
5.4.180.0090.04712.33
5.4.170.0070.03612.35
5.4.160.0120.04512.34
5.4.150.0070.03912.34
5.4.140.0060.03912.02
5.4.130.0050.03912.01
5.4.120.0060.03511.97
5.4.110.0080.03611.97
5.4.100.0040.04111.96
5.4.90.0080.04011.96
5.4.80.0030.04211.96
5.4.70.0080.03511.96
5.4.60.0120.02911.96
5.4.50.0050.03711.96
5.4.40.0050.03711.95
5.4.30.0050.03811.95
5.4.20.0060.03511.94
5.4.10.0050.03611.95
5.4.00.0050.03911.43
5.3.290.0060.03912.80
5.3.280.0060.04112.71
5.3.270.0050.04412.73
5.3.260.0080.04212.72
5.3.250.0040.04812.72
5.3.240.0050.04712.72
5.3.230.0080.03812.71
5.3.220.0040.04512.68
5.3.210.0040.04812.68
5.3.200.0070.04112.68
5.3.190.0080.03612.68
5.3.180.0050.04112.68
5.3.170.0060.03712.67
5.3.160.0090.03412.68
5.3.150.0070.04112.67
5.3.140.0070.03812.66
5.3.130.0080.03912.66
5.3.120.0100.04212.66
5.3.110.0110.03812.66
5.3.100.0080.04912.12
5.3.90.0090.05312.09
5.3.80.0080.03712.08
5.3.70.0070.03712.07
5.3.60.0040.03812.06
5.3.50.0050.03712.00
5.3.40.0110.04812.00
5.3.30.0070.03411.94
5.3.20.0100.04211.72
5.3.10.0060.05211.69
5.3.00.0040.04711.68
5.2.170.0060.0309.18
5.2.160.0040.0329.18
5.2.150.0060.0309.18
5.2.140.0050.0309.18
5.2.130.0050.0299.13
5.2.120.0060.0289.13
5.2.110.0040.0309.14
5.2.100.0050.0299.14
5.2.90.0060.0289.14
5.2.80.0060.0289.13
5.2.70.0070.0289.13
5.2.60.0060.0309.08
5.2.50.0050.0299.05
5.2.40.0050.0289.03
5.2.30.0050.0299.01
5.2.20.0050.0299.00
5.2.10.0060.0278.91
5.2.00.0040.0308.77
5.1.60.0050.0238.06
5.1.50.0030.0268.06
5.1.40.0030.0278.04
5.1.30.0070.0248.39
5.1.20.0050.0288.41
5.1.10.0050.0258.14
5.1.00.0040.0268.14
5.0.50.0040.0206.61
5.0.40.0050.0186.47
5.0.30.0080.0306.28
5.0.20.0030.0246.26
5.0.10.0020.0216.23
5.0.00.0050.0296.22
4.4.90.0030.0154.78
4.4.80.0030.0154.75
4.4.70.0040.0144.76
4.4.60.0030.0164.75
4.4.50.0030.0154.77
4.4.40.0050.0254.71
4.4.30.0030.0154.76
4.4.20.0050.0194.85
4.4.10.0010.0194.85
4.4.00.0040.0244.76
4.3.110.0030.0154.67
4.3.100.0020.0164.67
4.3.90.0020.0154.64
4.3.80.0010.0264.59
4.3.70.0040.0134.63
4.3.60.0040.0134.63
4.3.50.0020.0164.63
4.3.40.0020.0254.54
4.3.30.0030.0193.29
4.3.20.0010.0193.27
4.3.10.0020.0153.22
4.3.00.0030.0237.17

preferences:
45.05 ms | 400 KiB | 5 Q