3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Father { private function getMember() { return 'member'; } } class Child extends Father { use OverrideMemberVisibility; } trait OverrideMemberVisibility{ abstract public function getMember(); } $child = new Child; echo $child->getMember();

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)
8.3.60.0180.00018.55
8.3.50.0110.00522.05
8.3.40.0110.00718.84
8.3.30.0070.00720.34
8.3.20.0040.00420.18
8.3.10.0060.00321.83
8.3.00.0050.00322.50
8.2.180.0060.01316.50
8.2.170.0110.00422.96
8.2.160.0190.00022.21
8.2.150.0050.00324.18
8.2.140.0060.00324.66
8.2.130.0070.00026.16
8.2.120.0080.00021.12
8.2.110.0000.00822.07
8.2.100.0120.00617.97
8.2.90.0040.00419.05
8.2.80.0040.00419.41
8.2.70.0080.00017.63
8.2.60.0040.00417.92
8.2.50.0030.00618.07
8.2.40.0040.00418.18
8.2.30.0000.00718.20
8.2.20.0040.00417.59
8.2.10.0000.00717.63
8.2.00.0000.00717.75
8.1.280.0120.00325.92
8.1.270.0000.00823.99
8.1.260.0050.00326.35
8.1.250.0050.00328.09
8.1.240.0050.00522.19
8.1.230.0080.00319.15
8.1.220.0040.00417.74
8.1.210.0030.00618.77
8.1.200.0060.00317.48
8.1.190.0040.00417.51
8.1.180.0070.00318.10
8.1.170.0030.00518.64
8.1.160.0000.00718.92
8.1.150.0040.00418.55
8.1.140.0040.00417.36
8.1.130.0070.00017.83
8.1.120.0040.00417.48
8.1.110.0030.00517.36
8.1.100.0040.00417.48
8.1.90.0050.00217.43
8.1.80.0000.00717.46
8.1.70.0000.00717.38
8.1.60.0000.00817.67
8.1.50.0030.00517.55
8.1.40.0080.00017.43
8.1.30.0040.00417.57
8.1.20.0000.00817.61
8.1.10.0000.00817.47
8.1.00.0030.00617.39
8.0.300.0040.00418.77
8.0.290.0070.00017.05
8.0.280.0030.00318.45
8.0.270.0000.00717.25
8.0.260.0030.00316.87
8.0.250.0060.00017.02
8.0.240.0030.00616.93
8.0.230.0030.00316.91
8.0.220.0060.00016.80
8.0.210.0040.00416.96
8.0.200.0000.00816.98
8.0.190.0050.00217.03
8.0.180.0000.00717.01
8.0.170.0000.00816.87
8.0.160.0000.00716.79
8.0.150.0000.00716.92
8.0.140.0020.00516.89
8.0.130.0040.00413.38
8.0.120.0030.00616.96
8.0.110.0030.00516.97
8.0.100.0000.00716.98
8.0.90.0030.00517.01
8.0.80.0090.00617.00
8.0.70.0070.00017.02
8.0.60.0000.00716.96
8.0.50.0040.00416.84
8.0.30.0120.00617.28
8.0.20.0120.00917.40
8.0.10.0080.00017.03
8.0.00.0110.00816.81
7.4.330.0000.00615.00
7.4.320.0000.00716.43
7.4.300.0000.00816.48
7.4.290.0060.00516.55
7.4.280.0070.00016.52
7.4.270.0030.00316.50
7.4.260.0000.00713.26
7.4.250.0040.00416.48
7.4.240.0030.00416.59
7.4.230.0000.00716.41
7.4.220.0120.00616.50
7.4.210.0070.01016.58
7.4.200.0070.00016.63
7.4.190.0030.00316.76
7.4.160.0080.00816.59
7.4.150.0000.01717.40
7.4.140.0130.00417.86
7.4.130.0120.00616.61
7.4.120.0110.00516.50
7.4.110.0090.00916.65
7.4.100.0130.00316.62
7.4.90.0140.00316.77
7.4.80.0100.00719.39
7.4.70.0090.00916.56
7.4.60.0120.00516.44
7.4.50.0030.00616.38
7.4.40.0100.00322.77
7.4.30.0070.01416.53
7.4.00.0090.00615.04
7.3.330.0030.00313.32
7.3.320.0020.00313.04
7.3.310.0000.00716.19
7.3.300.0070.00016.17
7.3.290.0140.00016.23
7.3.280.0070.01116.33
7.3.270.0200.00317.40
7.3.260.0100.00716.34
7.3.250.0100.01116.39
7.3.240.0030.01216.43
7.3.230.0100.00716.46
7.3.210.0110.00616.46
7.3.200.0140.00319.39
7.3.190.0100.01016.20
7.3.180.0100.01016.55
7.3.170.0060.01016.46
7.3.160.0100.01316.49
7.3.120.0070.00714.78
7.2.330.0120.00916.36
7.2.320.0060.01816.45
7.2.310.0140.00316.38
7.2.300.0060.00916.63
7.2.290.0090.00916.32
7.2.60.0120.00416.93
7.2.00.0170.00319.48
7.1.200.0080.00415.46
7.1.100.0060.00617.76
7.1.70.0000.01117.08
7.1.60.0040.02219.32
7.1.50.0070.01416.80
7.1.00.0100.06322.36
7.0.200.0040.00416.75
7.0.140.0000.07722.07
7.0.100.0500.06720.00
7.0.90.0200.06319.92
7.0.80.0330.08019.89
7.0.70.0370.05319.86
7.0.60.0400.04019.84
7.0.50.0230.08720.39
7.0.40.0000.05320.02
7.0.30.0070.08720.12
7.0.20.0100.08020.07
7.0.10.0070.04720.17
7.0.00.0070.05320.07
5.6.280.0030.07321.11
5.6.250.0070.08020.75
5.6.240.0100.07020.51
5.6.230.0030.09020.63
5.6.220.0100.08320.58
5.6.210.0070.08320.47
5.6.200.0100.08321.04
5.6.190.0070.08321.01
5.6.180.0170.07321.03
5.6.170.0070.08021.03
5.6.160.0030.08321.05
5.6.150.0030.07321.18
5.6.140.0000.05321.07
5.6.130.0070.08721.05
5.6.120.0030.09020.98
5.6.110.0130.05021.09
5.6.100.0070.08321.03
5.6.90.0100.08721.05
5.6.80.0170.06320.34
5.6.70.0100.06720.39
5.6.60.0070.06320.48
5.6.50.0070.07720.43
5.6.40.0100.06720.31
5.6.30.0100.06320.53
5.6.20.0070.06320.31
5.6.10.0030.08020.44
5.6.00.0070.07320.43
5.5.380.0000.08020.52
5.5.370.0070.04020.52
5.5.360.0100.07720.54
5.5.350.0070.08020.46
5.5.340.0130.07020.90
5.5.330.0070.07720.78
5.5.320.0030.05020.84
5.5.310.0000.07020.79
5.5.300.0100.07720.86
5.5.290.0030.05020.78
5.5.280.0030.04720.90
5.5.270.0170.07320.75
5.5.260.0130.07020.84
5.5.250.0170.07020.70
5.5.240.0200.07020.19
5.5.230.0070.06720.25
5.5.220.0070.06320.16
5.5.210.0070.08020.20
5.5.200.0100.06720.22
5.5.190.0070.07320.13
5.5.180.0070.04320.27
5.5.160.0130.07320.16
5.5.150.0100.07320.23
5.5.140.0070.07720.14
5.5.130.0100.07720.27
5.5.120.0070.09320.16
5.5.110.0070.08020.18
5.5.100.0030.08020.17
5.5.90.0100.03720.15
5.5.80.0000.05320.08
5.5.70.0100.07019.94
5.5.60.0070.08019.95
5.5.50.0030.04320.14
5.5.40.0070.07020.09
5.5.30.0130.05720.11
5.5.20.0070.07719.93
5.5.10.0100.07720.00
5.5.00.0100.06020.04
5.4.450.0070.04719.37
5.4.440.0100.06019.35
5.4.430.0100.07719.20
5.4.420.0100.06719.50
5.4.410.0000.07019.29
5.4.400.0070.07319.05
5.4.390.0070.06718.85
5.4.380.0070.06719.21
5.4.370.0000.08018.88
5.4.360.0070.08018.90
5.4.350.0100.07019.14
5.4.340.0070.06318.95
5.4.320.0130.07019.09
5.4.310.0130.04019.27
5.4.300.0100.07319.04
5.4.290.0030.07719.04
5.4.280.0100.03019.06
5.4.270.0030.07018.94
5.4.260.0130.06718.86
5.4.250.0000.06018.91
5.4.240.0030.07319.12
5.4.230.0000.07719.20
5.4.220.0100.07019.18
5.4.210.0100.07718.89
5.4.200.0070.07019.02
5.4.190.0070.06319.02
5.4.180.0000.08319.11
5.4.170.0100.06019.22
5.4.160.0030.08019.11
5.4.150.0070.06019.06
5.4.140.0070.07016.47
5.4.130.0000.07316.50
5.4.120.0000.08016.46
5.4.110.0100.07316.40
5.4.100.0030.04316.51
5.4.90.0070.07316.57
5.4.80.0000.05016.55
5.4.70.0100.07316.52
5.4.60.0100.06316.48
5.4.50.0100.05316.24
5.4.40.0070.07316.30
5.4.30.0100.06716.41
5.4.20.0070.04716.46
5.4.10.0100.07016.30
5.4.00.0100.06315.87
5.3.290.0070.07714.70
5.3.280.0030.08314.54
5.3.270.0170.03314.58
5.3.260.0070.04314.53
5.3.250.0070.04014.58
5.3.240.0100.07314.66
5.3.230.0030.04314.52
5.3.220.0070.06314.50
5.3.210.0000.09014.54
5.3.200.0030.08014.67
5.3.190.0100.07014.59
5.3.180.0070.07314.52
5.3.170.0070.06014.59
5.3.160.0030.06714.49
5.3.150.0070.06714.68
5.3.140.0170.05314.62
5.3.130.0100.07314.54
5.3.120.0100.07014.61
5.3.110.0130.07014.66
5.3.100.0030.08014.09
5.3.90.0100.06313.98
5.3.80.0030.04314.08
5.3.70.0070.04014.02
5.3.60.0130.07013.91
5.3.50.0070.06013.99
5.3.40.0030.07313.96
5.3.30.0100.06713.88
5.3.20.0070.07013.75
5.3.10.0030.07313.58
5.3.00.0070.07013.69
5.2.170.0000.06311.20
5.2.160.0100.05311.20
5.2.150.0070.03711.19
5.2.140.0100.06011.05
5.2.130.0000.05311.10
5.2.120.0000.06311.12
5.2.110.0070.03711.16
5.2.100.0030.06311.18
5.2.90.0030.04311.19
5.2.80.0070.06311.12
5.2.70.0070.06011.18
5.2.60.0200.04010.95
5.2.50.0100.06011.03
5.2.40.0000.06711.13
5.2.30.0100.05310.88
5.2.20.0030.06011.06
5.2.10.0100.05310.81
5.2.00.0000.03710.82
5.1.60.0030.04710.05
5.1.50.0030.03010.07
5.1.40.0030.05310.04
5.1.30.0070.04710.36
5.1.20.0030.05010.46
5.1.10.0100.04710.07
5.1.00.0070.04710.07
5.0.50.0100.0438.68
5.0.40.0030.0438.68
5.0.30.0100.0578.68
5.0.20.0000.0478.68
5.0.10.0070.0408.68
5.0.00.0000.0678.68
4.4.90.0030.0378.68
4.4.80.0000.0338.68
4.4.70.0000.0408.68
4.4.60.0070.0338.68
4.4.50.0000.0378.68
4.4.40.0030.0538.68
4.4.30.0000.0378.68
4.4.20.0000.0278.68
4.4.10.0000.0408.68
4.4.00.0070.0408.68
4.3.110.0070.0308.68
4.3.100.0000.0308.68
4.3.90.0030.0308.68
4.3.80.0000.0608.68
4.3.70.0000.0378.68
4.3.60.0000.0378.68
4.3.50.0000.0208.68
4.3.40.0070.0478.68
4.3.30.0000.0378.68
4.3.20.0030.0338.68
4.3.10.0030.0338.68
4.3.00.0030.0338.68

preferences:
44.45 ms | 401 KiB | 5 Q