3v4l.org

run code in 300+ PHP versions simultaneously
<?php abstract class Father { protected function __construct($value) { } } class Child extends Father { public function __construct($value) { parent::__construct($value); } } var_dump(new Child());

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)
8.3.60.0210.00016.88
8.3.50.0090.00717.30
8.3.40.0090.00618.79
8.3.30.0110.00318.63
8.3.20.0000.00818.95
8.3.10.0090.00020.57
8.3.00.0040.00419.36
8.2.180.0120.00316.73
8.2.170.0070.01122.96
8.2.160.0070.00720.34
8.2.150.0080.00024.18
8.2.140.0040.00424.66
8.2.130.0050.00326.16
8.2.120.0080.00019.23
8.2.110.0050.00520.88
8.2.100.0060.00617.84
8.2.90.0030.00619.30
8.2.80.0000.00719.28
8.2.70.0000.00817.38
8.2.60.0050.00417.80
8.2.50.0080.00018.07
8.2.40.0040.00418.22
8.2.30.0040.00718.00
8.2.20.0050.00217.68
8.2.10.0000.00717.64
8.2.00.0000.01117.55
8.1.280.0110.00425.92
8.1.270.0000.00724.66
8.1.260.0050.00326.35
8.1.250.0040.00428.09
8.1.240.0090.00023.88
8.1.230.0080.00320.98
8.1.220.0040.00417.74
8.1.210.0080.00018.91
8.1.200.0040.00417.23
8.1.190.0000.00717.39
8.1.180.0050.00318.10
8.1.170.0070.00018.86
8.1.160.0030.00318.64
8.1.150.0070.00018.51
8.1.140.0030.00617.23
8.1.130.0030.00317.61
8.1.120.0040.00417.28
8.1.110.0000.00717.21
8.1.100.0080.00017.30
8.1.90.0030.00417.39
8.1.80.0000.00717.34
8.1.70.0030.00317.18
8.1.60.0080.00017.54
8.1.50.0000.00717.41
8.1.40.0050.00317.43
8.1.30.0040.00417.53
8.1.20.0050.00217.45
8.1.10.0030.00517.52
8.1.00.0000.00817.40
8.0.300.0050.00219.91
8.0.290.0000.00716.63
8.0.280.0000.00718.36
8.0.270.0030.00317.19
8.0.260.0080.00016.80
8.0.250.0000.00716.97
8.0.240.0000.00716.99
8.0.230.0030.00316.86
8.0.220.0000.00716.93
8.0.210.0030.00416.88
8.0.200.0000.00716.86
8.0.190.0000.00816.96
8.0.180.0040.00416.92
8.0.170.0000.00816.79
8.0.160.0000.00716.96
8.0.150.0060.00316.71
8.0.140.0000.00816.87
8.0.130.0000.00613.30
8.0.120.0000.00716.83
8.0.110.0050.00216.76
8.0.100.0040.00416.88
8.0.90.0050.00316.76
8.0.80.0030.01316.84
8.0.70.0000.00716.83
8.0.60.0040.00416.98
8.0.50.0000.00716.81
8.0.30.0100.01017.08
8.0.20.0100.00817.20
8.0.10.0000.00817.02
8.0.00.0080.01116.72
7.4.330.0000.00512.77
7.4.320.0000.00716.44
7.4.300.0080.00016.52
7.4.290.0000.00616.57
7.4.280.0050.00216.57
7.4.270.0070.00016.42
7.4.260.0060.00013.25
7.4.250.0040.00416.51
7.4.240.0000.00716.58
7.4.230.0040.00416.42
7.4.220.0090.01316.44
7.4.210.0100.00616.56
7.4.200.0070.00016.58
7.4.190.0000.00716.69
7.4.160.0100.00716.66
7.4.150.0390.02916.68
7.4.140.0110.00816.46
7.4.130.0120.00616.34
7.4.120.0130.00516.41
7.4.110.0070.01016.65
7.4.100.0130.00316.41
7.4.90.0160.00816.46
7.4.80.0100.00619.39
7.4.70.0080.00816.44
7.4.60.0040.02016.48
7.4.50.0030.00616.29
7.4.40.0070.00716.45
7.4.30.0060.01016.59
7.4.00.0050.01314.95
7.3.330.0060.00013.22
7.3.320.0000.00613.16
7.3.310.0000.00716.26
7.3.300.0000.00616.23
7.3.290.0060.00916.42
7.3.280.0090.00716.36
7.3.270.0150.00316.33
7.3.260.0110.01116.44
7.3.250.0150.00516.38
7.3.240.0140.00316.52
7.3.230.0130.00416.38
7.3.210.0030.01316.57
7.3.200.0120.00316.32
7.3.190.0100.01316.24
7.3.180.0090.00616.41
7.3.170.0110.00616.23
7.3.160.0090.00616.44
7.3.120.0090.00814.61
7.3.110.0090.00414.77
7.3.100.0060.00614.70
7.3.90.0050.01214.86
7.3.80.0110.00314.75
7.3.70.0010.00914.84
7.3.60.0070.00914.85
7.3.50.0070.00914.65
7.3.40.0020.01014.84
7.3.30.0020.01014.79
7.3.20.0050.01016.72
7.3.10.0060.00816.34
7.3.00.0020.01216.50
7.2.330.0070.01016.67
7.2.320.0170.00316.61
7.2.310.0150.01216.24
7.2.300.0140.00716.31
7.2.290.0130.00716.23
7.2.250.0040.01514.89
7.2.240.0090.00914.81
7.2.230.0070.00714.77
7.2.220.0110.00514.94
7.2.210.0050.00715.07
7.2.200.0090.00514.96
7.2.190.0060.00814.83
7.2.180.0090.00814.76
7.2.170.0020.01514.90
7.2.160.0070.01014.77
7.2.150.0040.01116.86
7.2.140.0080.00816.45
7.2.130.0160.00016.59
7.2.120.0070.01116.68
7.2.110.0040.00816.58
7.2.100.0100.00616.75
7.2.90.0120.00616.73
7.2.80.0090.00616.48
7.2.70.0000.01516.78
7.2.60.0060.01216.63
7.2.50.0160.00316.59
7.2.40.0100.00616.74
7.2.30.0030.01316.74
7.2.20.0030.01016.74
7.2.10.0030.00716.54
7.2.00.0050.01018.02
7.1.330.0020.01215.68
7.1.320.0020.00815.51
7.1.310.0020.01115.56
7.1.300.0010.01115.45
7.1.290.0050.01015.56
7.1.280.0050.00815.50
7.1.270.0050.01115.42
7.1.260.0050.01215.56
7.1.250.0110.00415.48
7.1.200.0030.00715.60
7.1.100.0030.00617.93
7.1.70.0000.01017.07
7.1.60.0130.01019.40
7.1.50.0130.01016.87
7.1.00.0000.03722.32
7.0.200.0290.00914.71
7.0.140.0100.07022.17
7.0.120.0000.07722.16
7.0.60.0170.04019.92
7.0.50.0030.04717.85
7.0.40.0300.03720.29
7.0.30.0330.07320.25
7.0.20.0370.07020.19
7.0.10.0330.05720.18
7.0.00.0330.07320.25
5.6.280.0070.07021.15
5.6.210.0100.07720.77
5.6.200.0070.07018.22
5.6.190.0300.04020.63
5.6.180.0230.06720.54
5.6.170.0300.04720.51
5.6.160.0370.07720.67
5.6.150.0300.06320.18
5.6.140.0300.05020.43
5.6.130.0300.07720.50
5.6.120.0270.06720.50
5.6.110.0270.04020.40
5.6.100.0230.05020.32
5.6.90.0370.06720.36
5.6.80.0370.07019.56
5.6.70.0270.06319.82
5.6.60.0330.06019.78
5.6.50.0330.07319.75
5.6.40.0270.05719.76
5.6.30.0230.04319.53
5.6.20.0300.08019.77
5.6.10.0300.07319.69
5.6.00.0400.06019.75
5.5.350.0200.04320.53
5.5.340.0130.04317.98
5.5.330.0300.04020.42
5.5.320.0300.06020.21
5.5.310.0330.03320.48
5.5.300.0300.05320.14
5.5.290.0270.04019.99
5.5.280.0230.04720.14
5.5.270.0230.04320.03
5.5.260.0300.07020.28
5.5.250.0330.07020.13
5.5.240.0330.07019.35
5.5.230.0400.07019.58
5.5.220.0270.08019.35
5.5.210.0300.07319.67
5.5.200.0530.04319.59
5.5.190.0270.05319.49
5.5.180.0330.07019.68
5.5.160.0300.07719.34
5.5.150.0300.05719.32
5.5.140.0200.05019.48
5.5.130.0300.07319.64
5.5.120.0270.08019.52
5.5.110.0430.05019.66
5.5.100.0300.06719.27
5.5.90.0300.07719.30
5.5.80.0270.07719.47
5.5.70.0270.04019.23
5.5.60.0230.04019.45
5.5.50.0230.06019.54
5.5.40.0230.08319.61
5.5.30.0370.05719.61
5.5.20.0230.07019.39
5.5.10.0300.06719.30
5.5.00.0330.06719.42
5.4.450.0270.05319.50
5.4.440.0330.06319.48
5.4.430.0330.05019.18
5.4.420.0370.06719.18
5.4.410.0300.03719.05
5.4.400.0430.06318.86
5.4.390.0330.05319.15
5.4.380.0330.04719.24
5.4.370.0300.05719.12
5.4.360.0400.06719.25
5.4.350.0330.07018.93
5.4.340.0230.05018.87
5.4.320.0300.06318.99
5.4.310.0300.04319.16
5.4.300.0230.04719.16
5.4.290.0270.03718.85
5.4.280.0370.06019.15
5.4.270.0300.06318.85
5.4.260.0230.08019.21
5.4.250.0200.07018.87
5.4.240.0330.06719.11
5.4.230.0300.05318.85
5.4.220.0330.06719.07
5.4.210.0400.06319.14
5.4.200.0400.06318.89
5.4.190.0370.06319.23
5.4.180.0230.06719.14
5.4.170.0270.07318.84
5.4.160.0270.05319.19
5.4.150.0370.07019.13
5.4.140.0230.04716.47
5.4.130.0270.04016.40
5.4.120.0300.06716.47
5.4.110.0300.06716.46
5.4.100.0300.04716.48
5.4.90.0330.06316.46
5.4.80.0230.05316.37
5.4.70.0270.04316.46
5.4.60.0330.06716.41
5.4.50.0330.05016.35
5.4.40.0270.05316.52
5.4.30.0270.07016.46
5.4.20.0230.03716.63
5.4.10.0270.03316.38
5.4.00.0300.05715.82
5.3.290.0230.06314.72
5.3.280.0270.03714.64
5.3.270.0330.05314.61
5.3.260.0330.06014.78
5.3.250.0270.07014.50
5.3.240.0370.03714.64
5.3.230.0330.07314.52
5.3.220.0370.06714.59
5.3.210.0400.04014.60
5.3.200.0370.06714.56
5.3.190.0300.07014.58
5.3.180.0330.07014.48
5.3.170.0270.03714.57
5.3.160.0270.07314.62
5.3.150.0300.04714.48
5.3.140.0330.06714.57
5.3.130.0230.06014.60
5.3.120.0230.06014.57
5.3.110.0230.04014.46
5.3.100.0330.04014.05
5.3.90.0330.06714.07
5.3.80.0300.07314.04
5.3.70.0270.07713.91
5.3.60.0270.06013.98
5.3.50.0330.06013.87
5.3.40.0370.06013.95
5.3.30.0300.06713.85
5.3.20.0270.06313.84
5.3.10.0330.05313.70
5.3.00.0330.06313.66
5.2.170.0230.04012.66
5.2.160.0330.04712.66
5.2.150.0230.03712.66
5.2.140.0270.05712.66
5.2.130.0300.03012.66
5.2.120.0300.05712.66
5.2.110.0230.05012.66
5.2.100.0270.03012.66
5.2.90.0270.04312.66
5.2.80.0270.04012.66
5.2.70.0270.03712.66
5.2.60.0200.04712.66
5.2.50.0230.04712.66
5.2.40.0200.06012.66
5.2.30.0230.04312.66
5.2.20.0230.05312.66
5.2.10.0170.02712.66
5.2.00.0130.04312.66
5.1.60.0130.02712.66
5.1.50.0100.02712.66
5.1.40.0270.02012.66
5.1.30.0130.02712.66
5.1.20.0170.02712.66
5.1.10.0130.02712.66
5.1.00.0100.02712.66
5.0.50.0070.02012.66
5.0.40.0100.01312.66
5.0.30.0070.03012.66
5.0.20.0070.01712.66
5.0.10.0030.02012.66
5.0.00.0070.03012.66
4.4.90.0070.02012.66
4.4.80.0130.01712.66
4.4.70.0100.03012.66
4.4.60.0130.02312.66
4.4.50.0070.03712.66
4.4.40.0070.02312.66
4.4.30.0070.01712.66
4.4.20.0030.01712.66
4.4.10.0030.01712.66
4.4.00.0070.02312.66
4.3.110.0070.01312.66
4.3.100.0130.01712.66
4.3.90.0070.01312.66
4.3.80.0130.01712.66
4.3.70.0030.01712.66
4.3.60.0070.01312.66
4.3.50.0070.01312.66
4.3.40.0070.02312.66
4.3.30.0000.01712.66
4.3.20.0030.01712.66
4.3.10.0030.02712.66
4.3.00.0030.01312.66

preferences:
44.21 ms | 400 KiB | 5 Q