3v4l.org

run code in 300+ PHP versions simultaneously
<?php class ParentClass{ public function overriding(){ var_dump(__METHOD__, true); } } class ChildClass extends ParentClass { public function overriding(){ var_dump(__METHOD__, true); } } $child = new ChildClass(); $child->overriding();

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)
8.3.70.0040.01118.30
8.3.60.0090.00618.30
8.3.50.0130.00722.83
8.3.40.0120.00318.42
8.3.30.0120.00318.46
8.3.20.0050.00320.25
8.3.10.0050.00221.60
8.3.00.0040.00419.66
8.2.190.0070.01118.17
8.2.180.0090.01218.54
8.2.170.0150.00018.79
8.2.160.0070.00722.96
8.2.150.0080.00025.66
8.2.140.0070.00024.66
8.2.130.0070.00022.21
8.2.120.0050.00326.35
8.2.110.0050.00519.30
8.2.100.0090.00318.09
8.2.90.0070.00019.05
8.2.80.0000.00817.97
8.2.70.0030.00617.38
8.2.60.0060.00317.80
8.2.50.0000.01118.10
8.2.40.0040.00420.60
8.2.30.0000.00820.91
8.2.20.0040.00417.53
8.2.10.0000.00717.89
8.2.00.0030.00317.86
8.1.280.0120.00325.92
8.1.270.0040.00423.99
8.1.260.0040.00428.09
8.1.250.0070.00028.09
8.1.240.0060.00320.85
8.1.230.0080.00317.77
8.1.220.0030.00517.74
8.1.210.0030.00518.77
8.1.200.0060.00317.22
8.1.190.0000.00817.23
8.1.180.0040.00418.10
8.1.170.0030.00618.29
8.1.160.0040.00422.07
8.1.150.0050.00318.86
8.1.140.0000.00719.44
8.1.130.0030.00617.54
8.1.120.0070.00017.31
8.1.110.0080.00317.41
8.1.100.0000.00917.26
8.1.90.0030.00717.42
8.1.80.0040.00417.26
8.1.70.0030.00317.21
8.1.60.0000.00717.53
8.1.50.0050.00317.52
8.1.40.0000.00817.38
8.1.30.0040.00417.65
8.1.20.0000.00717.67
8.1.10.0000.00817.58
8.1.00.0000.00817.45
8.0.300.0040.00418.77
8.0.290.0070.00016.58
8.0.280.0000.00718.38
8.0.270.0070.00017.05
8.0.260.0060.00017.14
8.0.250.0030.00316.82
8.0.240.0070.00016.91
8.0.230.0070.00016.76
8.0.220.0000.00716.84
8.0.210.0030.00316.73
8.0.200.0040.00416.93
8.0.190.0000.00716.86
8.0.180.0000.00716.78
8.0.170.0050.00316.88
8.0.160.0000.00716.87
8.0.150.0040.00416.77
8.0.140.0000.00716.75
8.0.130.0000.00613.25
8.0.120.0040.00416.69
8.0.110.0000.00716.71
8.0.100.0000.00716.68
8.0.90.0030.00516.65
8.0.80.0100.00616.86
8.0.70.0040.00416.78
8.0.60.0040.00416.80
8.0.50.0050.00316.76
8.0.30.0120.00517.00
8.0.20.0090.00917.40
8.0.10.0050.00316.88
8.0.00.0070.01416.66
7.4.330.0050.00015.09
7.4.320.0030.00316.30
7.4.300.0000.00716.59
7.4.290.0000.00716.40
7.4.280.0040.00416.56
7.4.270.0030.00316.60
7.4.260.0030.00316.55
7.4.250.0030.00316.48
7.4.240.0050.00316.41
7.4.230.0070.00016.65
7.4.220.0140.01016.41
7.4.210.0030.01316.60
7.4.200.0000.00716.59
7.4.160.0150.00416.47
7.4.150.0030.01317.40
7.4.140.0140.00617.86
7.4.130.0110.00616.39
7.4.120.0130.00516.46
7.4.110.0090.01316.51
7.4.100.0130.01016.47
7.4.90.0040.01516.40
7.4.80.0050.01119.39
7.4.70.0130.00416.43
7.4.60.0070.01016.50
7.4.50.0040.01116.51
7.4.40.0070.01116.69
7.4.30.0110.00316.63
7.4.00.0100.00615.09
7.3.330.0080.00013.22
7.3.320.0060.00013.23
7.3.310.0000.00616.32
7.3.300.0030.00316.26
7.3.290.0030.00316.21
7.3.280.0080.00916.28
7.3.270.0110.00617.40
7.3.260.0060.00916.45
7.3.250.0070.01316.39
7.3.240.0100.00716.33
7.3.230.0090.01216.39
7.3.210.0080.01116.53
7.3.200.0050.01416.14
7.3.190.0090.00616.21
7.3.180.0060.01016.35
7.3.170.0100.00716.47
7.3.160.0090.00616.23
7.2.330.0120.00616.34
7.2.320.0090.00716.32
7.2.310.0150.00816.28
7.2.300.0060.01516.31
7.2.290.0110.00716.64
7.2.80.0030.01216.45
7.2.60.0070.00716.70
7.2.00.0000.01219.42
7.1.200.0130.00515.38
7.1.70.0030.00616.89
7.1.60.0070.00319.45
7.1.00.0030.07322.28
7.0.200.0040.00416.82
7.0.90.1270.08019.98
7.0.80.0930.07719.93
7.0.70.0400.08019.91
7.0.60.0230.07019.98
7.0.50.0770.06720.33
7.0.40.1400.06720.36
7.0.30.1500.06020.39
7.0.20.1030.06320.36
7.0.10.1430.07720.30
7.0.00.1000.06720.35
5.6.230.0200.06720.75
5.6.220.0230.07720.74
5.6.210.0070.07320.65
5.6.200.0200.05721.10
5.6.190.0170.08021.18
5.6.180.0130.06721.18
5.6.170.0200.06321.08
5.6.160.0230.07321.02
5.6.150.0130.06321.10
5.6.140.0070.08320.98
5.6.130.0130.06321.09
5.6.120.0170.06021.09
5.6.110.0100.07021.06
5.6.100.0200.05721.11
5.6.90.0170.06721.05
5.6.80.0200.05320.56
5.6.70.0070.06720.40
5.6.60.0170.06720.45
5.6.50.0130.05720.45
5.6.40.0200.05020.34
5.6.30.0170.05720.45
5.6.20.0130.05720.44
5.6.10.0200.04720.43
5.6.00.0230.04720.34

preferences:
47.81 ms | 401 KiB | 5 Q