3v4l.org

run code in 300+ PHP versions simultaneously
<?php error_reporting(0); $s1 = $_GET[md5($_SERVER['REMOTE_ADDRESS'])]; $s2 = $_GET[md5($_SERVER['HTTP_USER_AGENT'])]; if ($s1!=$s2) return; if (md5($s1)===hash('md5',$s2)) return; ?>

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)
8.3.60.0150.00418.30
8.3.50.0070.01021.92
8.3.40.0100.00718.79
8.3.30.0040.01118.91
8.3.20.0040.00420.35
8.3.10.0040.00421.92
8.3.00.0000.00722.40
8.2.180.0150.00616.75
8.2.170.0130.00622.96
8.2.160.0150.00320.52
8.2.150.0070.00024.18
8.2.140.0080.00024.66
8.2.130.0000.00726.16
8.2.120.0080.00017.75
8.2.110.0090.00022.10
8.2.100.0100.00319.63
8.2.90.0040.00419.41
8.2.80.0080.00017.97
8.2.70.0060.00317.75
8.2.60.0060.00318.05
8.2.50.0060.00318.07
8.2.40.0040.00418.34
8.2.30.0030.00618.13
8.2.20.0070.00017.64
8.2.10.0000.00719.47
8.2.00.0050.00317.70
8.1.280.0120.00325.92
8.1.270.0000.00823.88
8.1.260.0040.00426.35
8.1.250.0020.00528.09
8.1.240.0070.00323.95
8.1.230.0100.00319.06
8.1.220.0090.00017.79
8.1.210.0050.00318.77
8.1.200.0060.00317.13
8.1.190.0040.00417.40
8.1.180.0000.00818.10
8.1.170.0040.00418.59
8.1.160.0030.00622.06
8.1.150.0040.00418.69
8.1.140.0000.01017.45
8.1.130.0000.00717.74
8.1.120.0030.00317.35
8.1.110.0040.00417.48
8.1.100.0050.00317.41
8.1.90.0030.00517.42
8.1.80.0050.00217.37
8.1.70.0070.00017.36
8.1.60.0040.00417.51
8.1.50.0080.00017.52
8.1.40.0080.00017.48
8.1.30.0100.00017.35
8.1.20.0040.00417.64
8.1.10.0070.00017.60
8.1.00.0000.00717.44
8.0.300.0070.00018.77
8.0.290.0070.00017.05
8.0.280.0000.00718.35
8.0.270.0000.00717.17
8.0.260.0070.00016.95
8.0.250.0000.00717.01
8.0.240.0000.00717.04
8.0.230.0030.00317.02
8.0.220.0030.00316.85
8.0.210.0000.00716.96
8.0.200.0000.00717.04
8.0.190.0040.00417.00
8.0.180.0040.00417.02
8.0.170.0040.00417.02
8.0.160.0040.00417.02
8.0.150.0040.00416.87
8.0.140.0000.00716.90
8.0.130.0060.00013.40
8.0.120.0040.00416.80
8.0.110.0040.00416.95
8.0.100.0030.00616.94
8.0.90.0030.00516.86
8.0.80.0110.00316.89
8.0.70.0050.00316.92
8.0.60.0030.00516.99
8.0.50.0000.00816.90
8.0.30.0130.00617.21
8.0.20.0120.00917.40
8.0.10.0000.00716.98
8.0.00.0060.01016.90
7.4.330.0030.00315.09
7.4.320.0000.00616.49
7.4.300.0030.00316.41
7.4.290.0000.00716.59
7.4.280.0050.00216.35
7.4.270.0030.00316.59
7.4.260.0000.00716.46
7.4.250.0040.00416.46
7.4.240.0020.00616.49
7.4.230.0080.00016.70
7.4.220.0040.01516.57
7.4.210.0070.00716.59
7.4.200.0000.00716.64
7.4.190.0030.00316.40
7.4.160.0150.00016.54
7.4.150.0080.01117.40
7.4.140.0150.00717.86
7.4.130.0100.01116.49
7.4.120.0090.00816.51
7.4.110.0070.01016.59
7.4.100.0150.00916.78
7.4.90.0060.01016.43
7.4.80.0090.01519.39
7.4.70.0090.01216.71
7.4.60.0060.00916.46
7.4.50.0000.00416.46
7.4.40.0070.00722.77
7.4.30.0140.00716.37
7.4.00.0000.01114.80
7.3.330.0000.00513.23
7.3.320.0030.00313.18
7.3.310.0030.00316.32
7.3.300.0030.00316.43
7.3.290.0070.00716.34
7.3.280.0080.00916.36
7.3.270.0080.00817.40
7.3.260.0130.01016.55
7.3.250.0140.00416.39
7.3.240.0110.00716.44
7.3.230.0090.00916.39
7.3.210.0140.00616.53
7.3.200.0090.01219.39
7.3.190.0070.01216.53
7.3.180.0080.00716.32
7.3.170.0110.01116.50
7.3.160.0050.01116.45
7.3.120.0030.01014.88
7.2.330.0070.01116.42
7.2.320.0200.00316.44
7.2.310.0170.00616.58
7.2.300.0110.00816.42
7.2.290.0090.00816.27
7.2.00.0090.00919.33
7.1.100.0130.00616.32
7.1.70.0040.00417.09
7.1.60.0000.01017.26
7.1.50.0100.00716.95
7.1.00.0070.07322.47
7.0.200.0070.00716.52
7.0.140.0030.07321.97
7.0.60.0200.08019.85
7.0.50.0070.08317.88
7.0.40.0070.08720.08
7.0.30.0330.07720.20
7.0.20.0170.04320.30
7.0.10.0370.07320.18
7.0.00.0130.06320.31
5.6.280.0030.07320.83
5.6.210.0100.07320.44
5.6.200.0130.07718.13
5.6.190.0100.07720.60
5.6.180.4070.04020.36
5.6.170.0270.03720.53
5.6.160.0030.05320.47
5.6.150.0100.07718.09
5.6.140.0100.04018.15
5.6.130.0100.05018.12
5.6.120.0100.06720.89
5.6.110.0030.09321.00
5.6.100.0170.08021.10
5.6.90.0130.08321.12
5.6.80.0070.05320.41
5.5.350.0070.03720.42
5.5.340.0100.07717.96
5.5.330.0170.07320.21
5.5.320.0330.07720.41
5.5.310.0270.08020.21
5.5.300.0030.03717.95
5.5.290.0030.08318.01
5.5.280.0100.08320.87
5.5.270.0100.08320.63
5.5.260.0130.06320.75
5.5.250.0100.07020.68
5.5.240.0270.06320.14
5.4.450.0370.04319.13
5.4.440.0600.05019.13
5.4.430.0530.04019.23
5.4.420.0330.04319.27
5.4.410.0130.05018.96
5.4.400.0030.05718.73
5.4.390.0130.05018.68
5.4.380.0270.05018.62
5.4.370.0270.05018.48
5.4.360.0400.04718.79
5.4.350.0330.04718.61
5.4.340.0270.05318.59
5.4.320.0040.03912.45
5.4.310.0080.04012.45
5.4.300.0080.03412.45
5.4.290.0040.04012.45
5.4.280.0060.03412.35
5.4.270.0070.03612.32
5.4.260.0070.03712.31
5.4.250.0060.03712.31
5.4.240.0060.03612.32
5.4.230.0120.03512.31
5.4.220.0060.03812.31
5.4.210.0040.03712.31
5.4.200.0060.05012.31
5.4.190.0100.04412.30
5.4.180.0060.04012.30
5.4.170.0100.04212.31
5.4.160.0090.03712.31
5.4.150.0060.05012.30
5.4.140.0050.04711.99
5.4.130.0070.04011.98
5.4.120.0050.03811.93
5.4.110.0060.03511.93
5.4.100.0060.05111.93
5.4.90.0050.03811.93
5.4.80.0070.05011.93
5.4.70.0070.03411.92
5.4.60.0050.03411.92
5.4.50.0020.04011.92
5.4.40.0080.03311.91
5.4.30.0040.03711.91
5.4.20.0070.03511.91
5.4.10.0070.03411.91
5.4.00.0060.03611.40
5.3.290.0100.03712.80
5.3.280.0040.04612.71
5.3.270.0080.03712.72
5.3.260.0060.03912.72
5.3.250.0050.03912.72
5.3.240.0040.04012.72
5.3.230.0050.04512.71
5.3.220.0100.03512.68
5.3.210.0050.04212.68
5.3.200.0070.03712.68
5.3.190.0040.04112.67
5.3.180.0090.03612.67
5.3.170.0060.03812.67
5.3.160.0060.03612.67
5.3.150.0090.03912.67
5.3.140.0050.04112.66
5.3.130.0040.04212.66
5.3.120.0050.04412.65
5.3.110.0050.04112.66
5.3.100.0070.03612.12
5.3.90.0050.03812.08
5.3.80.0060.03512.07
5.3.70.0060.03612.07
5.3.60.0060.03612.06
5.3.50.0040.03812.00
5.3.40.0080.03512.00
5.3.30.0060.03611.94
5.3.20.0030.03811.70
5.3.10.0060.03611.66
5.3.00.0040.03711.65
5.2.170.0020.0339.15
5.2.160.0030.0329.15
5.2.150.0080.0289.15
5.2.140.0050.0319.15
5.2.130.0050.0299.11
5.2.120.0060.0289.10
5.2.110.0040.0309.11
5.2.100.0020.0309.11
5.2.90.0040.0319.11
5.2.80.0060.0299.10
5.2.70.0050.0309.10
5.2.60.0040.0329.05
5.2.50.0040.0319.03
5.2.40.0060.0299.00
5.2.30.0040.0318.98
5.2.20.0070.0318.99
5.2.10.0040.0358.90
5.2.00.0060.0318.77
5.1.60.0020.0278.05
5.1.50.0040.0258.05
5.1.40.0050.0258.04
5.1.30.0030.0278.38
5.1.20.0060.0248.41
5.1.10.0020.0288.13
5.1.00.0040.0278.13
5.0.50.0020.0226.61
5.0.40.0060.0176.46
5.0.30.0050.0306.29
5.0.20.0050.0196.25
5.0.10.0030.0226.23
5.0.00.0050.0316.22
4.4.90.0030.0194.78
4.4.80.0030.0154.75
4.4.70.0040.0144.75
4.4.60.0040.0174.75
4.4.50.0020.0184.77
4.4.40.0030.0254.71
4.4.30.0040.0154.76
4.4.20.0020.0164.84
4.4.10.0040.0144.85
4.4.00.0050.0294.76
4.3.110.0010.0174.67
4.3.100.0020.0164.67
4.3.90.0040.0134.64
4.3.80.0020.0244.58
4.3.70.0020.0184.63
4.3.60.0050.0224.63
4.3.50.0020.0164.63
4.3.40.0000.0264.54
4.3.30.0020.0223.29
4.3.20.0000.0173.26
4.3.10.0010.0163.23
4.3.00.0070.01313.28

preferences:
53.43 ms | 401 KiB | 5 Q