3v4l.org

run code in 300+ PHP versions simultaneously
<?php class A { public function __construct() { var_dump(self::class); } } new A;

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)
8.3.60.0140.01116.50
8.3.50.0130.00622.93
8.3.40.0110.00418.72
8.3.30.0100.00618.97
8.3.20.0060.00320.27
8.3.10.0030.00523.53
8.3.00.0080.00019.25
8.2.180.0100.01318.41
8.2.170.0150.00822.96
8.2.160.0100.00320.43
8.2.150.0000.01024.18
8.2.140.0080.00024.66
8.2.130.0040.00426.16
8.2.120.0050.00221.04
8.2.110.0030.00622.11
8.2.100.0060.00617.66
8.2.90.0040.00419.22
8.2.80.0040.00717.97
8.2.70.0070.00417.50
8.2.60.0050.00317.78
8.2.50.0000.00918.07
8.2.40.0090.00019.82
8.2.30.0070.00017.93
8.2.20.0030.00517.42
8.2.10.0050.00317.99
8.2.00.0000.00717.60
8.1.280.0110.00725.92
8.1.270.0090.00023.79
8.1.260.0000.00826.35
8.1.250.0000.00728.09
8.1.240.0000.00824.00
8.1.230.0070.00419.11
8.1.220.0040.00417.74
8.1.210.0000.00818.77
8.1.200.0000.00917.22
8.1.190.0000.00816.97
8.1.180.0000.00818.10
8.1.170.0030.00518.50
8.1.160.0000.00822.00
8.1.150.0000.00718.71
8.1.140.0020.00517.27
8.1.130.0030.00317.81
8.1.120.0030.00417.20
8.1.110.0030.00517.32
8.1.100.0070.00017.36
8.1.90.0070.00017.28
8.1.80.0000.00717.35
8.1.70.0000.00717.20
8.1.60.0060.00317.39
8.1.50.0040.00417.43
8.1.40.0000.00817.34
8.1.30.0050.00317.55
8.1.20.0000.00717.59
8.1.10.0040.00417.47
8.1.00.0000.00717.40
8.0.300.0000.00718.77
8.0.290.0000.00816.63
8.0.280.0050.00218.30
8.0.270.0080.00017.18
8.0.260.0030.00317.14
8.0.250.0000.00716.95
8.0.240.0030.00316.84
8.0.230.0000.00716.76
8.0.220.0000.00716.77
8.0.210.0000.00716.71
8.0.200.0050.00216.81
8.0.190.0000.01116.84
8.0.180.0000.00716.67
8.0.170.0040.00416.84
8.0.160.0000.00816.63
8.0.150.0000.00816.75
8.0.140.0040.00416.74
8.0.130.0050.00313.21
8.0.120.0000.00916.63
8.0.110.0050.00316.78
8.0.100.0030.00316.60
8.0.90.0000.00716.71
8.0.80.0060.00916.72
8.0.70.0030.00616.68
8.0.60.0000.00716.76
8.0.50.0040.00416.62
8.0.30.0140.00816.79
8.0.20.0130.01017.40
8.0.10.0000.00716.76
8.0.00.0150.00516.60
7.4.330.0060.00015.00
7.4.320.0030.00316.38
7.4.300.0000.00616.34
7.4.290.0000.00716.50
7.4.280.0000.00716.43
7.4.270.0070.00016.43
7.4.260.0000.00716.42
7.4.250.0040.00416.39
7.4.240.0030.00316.54
7.4.230.0070.00016.34
7.4.220.0130.00716.43
7.4.210.0160.00316.45
7.4.200.0000.00816.33
7.4.160.0030.01316.20
7.4.150.0080.01117.40
7.4.140.0100.01717.86
7.4.130.0120.00616.30
7.4.120.0130.00516.46
7.4.110.0030.01316.32
7.4.100.0120.01216.53
7.4.90.0120.00416.29
7.4.80.0090.01319.39
7.4.70.0130.01016.66
7.4.60.0120.00416.41
7.4.50.0080.00016.13
7.4.40.0030.01316.53
7.4.30.0030.01416.51
7.4.00.0100.00715.05
7.3.330.0030.00313.23
7.3.320.0040.00413.07
7.3.310.0000.00716.09
7.3.300.0060.00016.09
7.3.290.0070.00716.23
7.3.280.0070.01016.26
7.3.270.0190.00317.40
7.3.260.0100.00716.23
7.3.240.0130.00316.52
7.3.230.0140.00316.39
7.3.210.0030.01316.28
7.3.200.0130.00919.39
7.3.190.0070.01516.30
7.3.180.0040.01216.25
7.3.170.0090.00916.27
7.3.160.0030.01316.27
7.3.10.0090.00616.13
7.3.00.0070.00716.14
7.2.330.0040.01516.41
7.2.320.0080.01316.40
7.2.310.0110.00616.62
7.2.300.0100.00616.42
7.2.290.0080.00816.63
7.2.130.0130.00316.43
7.2.120.0160.00816.27
7.2.110.0170.00916.65
7.2.100.0150.00416.26
7.2.90.0140.01416.70
7.2.80.0120.01216.40
7.2.70.0110.00516.60
7.2.60.0140.00516.13
7.2.50.0110.01116.27
7.2.40.0100.00616.20
7.2.30.0120.00916.05
7.2.20.0220.00316.30
7.2.10.0100.01016.70
7.2.00.0070.00717.75
7.1.250.0090.00615.14
7.1.100.0090.00618.13
7.1.70.0030.00717.18
7.1.60.0000.02519.40
7.1.50.0270.00334.43
7.1.00.0000.08022.30
7.0.200.0050.00216.34
7.0.140.0000.07322.01
7.0.60.0070.03719.98
7.0.50.0030.04017.90
7.0.40.0000.05719.96
7.0.30.0230.07720.03
7.0.20.0300.06720.16
7.0.10.0070.08720.24
7.0.00.0130.06320.33
5.6.280.0030.07321.13
5.6.210.0030.08320.48
5.6.200.0100.04018.14
5.6.190.0070.08720.59
5.6.180.0200.05720.50
5.6.170.1070.03320.54
5.6.160.0100.08020.54
5.6.150.0130.06318.19
5.6.140.0070.05018.17
5.6.130.0030.04018.24
5.6.120.0030.09021.00
5.6.110.0170.05020.98
5.6.100.0130.08020.88
5.6.90.0170.07320.95
5.6.80.0070.03720.44
5.5.350.0330.06320.34
5.5.340.0030.04317.95
5.5.330.0000.05020.40
5.5.320.0270.07020.32
5.5.310.0200.04320.24
5.5.300.0100.04718.03
5.5.290.0030.08017.96
5.5.280.0100.08020.77
5.5.270.0070.03720.76
5.5.260.0070.08720.76
5.5.250.0030.04320.59
5.5.240.0170.06720.16
5.4.450.0670.05719.44
5.4.440.0270.06019.51
5.4.430.0770.05019.39
5.4.420.0400.06719.68
5.4.410.0730.04719.41
5.4.400.0230.06018.81
5.4.390.0430.04018.55
5.4.380.0170.07318.50
5.4.370.0170.03018.70
5.4.360.0130.05018.55
5.4.350.0050.03912.04
5.4.340.0060.04712.03
5.4.320.0050.03812.52
5.4.310.0050.04112.52
5.4.300.0070.03412.52
5.4.290.0030.04012.52
5.4.280.0040.04012.41
5.4.270.0040.03712.41
5.4.260.0050.03912.41
5.4.250.0100.03312.41
5.4.240.0060.03512.41
5.4.230.0070.03612.40
5.4.220.0070.03412.40
5.4.210.0060.03512.40
5.4.200.0090.03412.40
5.4.190.0070.03412.39
5.4.180.0040.03712.40
5.4.170.0050.03712.40
5.4.160.0030.03812.40
5.4.150.0050.03712.39
5.4.140.0070.03512.09
5.4.130.0070.03412.07
5.4.120.0050.03512.03
5.4.110.0070.03712.03
5.4.100.0060.03812.03
5.4.90.0060.04712.03
5.4.80.0080.03512.03
5.4.70.0040.03712.03
5.4.60.0050.03912.03
5.4.50.0080.04012.02
5.4.40.0060.03412.02
5.4.30.0050.03612.01
5.4.20.0050.03712.01
5.4.10.0030.03712.01
5.4.00.0060.03511.50
5.3.290.0090.03712.80
5.3.280.0040.03912.71
5.3.270.0070.03612.72
5.3.260.0040.04112.72
5.3.250.0050.03812.72
5.3.240.0090.03412.72
5.3.230.0050.03812.71
5.3.220.0020.04012.68
5.3.210.0120.03312.68
5.3.200.0060.03612.68
5.3.190.0070.03812.68
5.3.180.0070.03812.68
5.3.170.0070.03812.67
5.3.160.0080.03612.67
5.3.150.0070.03712.67
5.3.140.0030.03812.66
5.3.130.0040.03912.66
5.3.120.0070.03612.66
5.3.110.0070.03712.66
5.3.100.0060.03712.12
5.3.90.0070.03512.10
5.3.80.0080.03512.09
5.3.70.0060.03612.10
5.3.60.0040.03812.08
5.3.50.0050.03712.02
5.3.40.0070.03412.03
5.3.30.0040.03711.98
5.3.20.0030.03611.77
5.3.10.0090.03611.73
5.3.00.0090.03811.72
5.2.170.0030.0369.22
5.2.160.0050.0299.22
5.2.150.0050.0299.22
5.2.140.0040.0449.22
5.2.130.0050.0289.18
5.2.120.0050.0279.18
5.2.110.0040.0299.18
5.2.100.0050.0349.18
5.2.90.0080.0309.18
5.2.80.0040.0399.18
5.2.70.0060.0339.17
5.2.60.0030.0329.13
5.2.50.0060.0279.10
5.2.40.0070.0299.08
5.2.30.0090.0299.05
5.2.20.0060.0269.04
5.2.10.0110.0218.95
5.2.00.0060.0288.80
5.1.60.0040.0238.09
5.1.50.0060.0288.09
5.1.40.0070.0218.07
5.1.30.0080.0228.42
5.1.20.0030.0278.43
5.1.10.0060.0238.17
5.1.00.0020.0288.17
5.0.50.0060.0176.64
5.0.40.0050.0176.50
5.0.30.0030.0316.31
5.0.20.0030.0196.28
5.0.10.0070.0256.25
5.0.00.0020.0386.25
4.4.90.0010.0164.78
4.4.80.0040.0134.75
4.4.70.0020.0154.76
4.4.60.0040.0244.75
4.4.50.0050.0254.77
4.4.40.0020.0284.71
4.4.30.0040.0144.76
4.4.20.0010.0174.84
4.4.10.0040.0144.85
4.4.00.0020.0254.76
4.3.110.0010.0174.67
4.3.100.0020.0154.66
4.3.90.0030.0144.64
4.3.80.0020.0254.58
4.3.70.0010.0164.63
4.3.60.0030.0144.62
4.3.50.0020.0154.63
4.3.40.0040.0224.54
4.3.30.0050.0153.30
4.3.20.0010.0193.28
4.3.10.0010.0163.23
4.3.00.0100.0237.20

preferences:
37.89 ms | 401 KiB | 5 Q