3v4l.org

run code in 300+ PHP versions simultaneously
<?php class StaticA { function dosomething(){ $this->email = "e@01art.de"; $obj = new static; $obj->email = "e@01art.de"; $obj->classInfo(); } function classInfo(){ echo get_class(new static). "\n"; echo $obj->email; } } class StaticB extends StaticA { function test(){ //echo get_class(new self). "\n"; parent::classInfo(); } function doit(){ parent::dosomething(); } } $object = new StaticB(); $object->doit();

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)
8.3.60.0040.01218.56
8.3.50.0090.01122.06
8.3.40.0110.00718.82
8.3.30.0100.00319.07
8.3.20.0070.00020.25
8.3.10.0060.00321.97
8.3.00.0080.00022.47
8.2.180.0060.00916.75
8.2.170.0040.01222.96
8.2.160.0090.00620.76
8.2.150.0080.00024.18
8.2.140.0040.00424.66
8.2.130.0090.00026.16
8.2.120.0080.00019.48
8.2.110.0050.00522.31
8.2.100.0070.00719.70
8.2.90.0000.00819.23
8.2.80.0090.00019.66
8.2.70.0030.00617.63
8.2.60.0060.00617.80
8.2.50.0040.00418.07
8.2.40.0040.00418.03
8.2.30.0030.00617.98
8.2.20.0000.00717.71
8.2.10.0080.00019.52
8.2.00.0000.00817.68
8.1.280.0090.00625.92
8.1.270.0040.00422.21
8.1.260.0080.00326.35
8.1.250.0040.00428.09
8.1.240.0060.00323.91
8.1.230.0070.00419.04
8.1.220.0080.00017.74
8.1.210.0000.00818.77
8.1.200.0040.00817.35
8.1.190.0080.00017.63
8.1.180.0000.00718.10
8.1.170.0030.00618.65
8.1.160.0030.00522.07
8.1.150.0000.00718.67
8.1.140.0040.00417.51
8.1.130.0030.00317.70
8.1.120.0000.00717.46
8.1.110.0000.00917.42
8.1.100.0000.00717.36
8.1.90.0050.00217.44
8.1.80.0050.00217.48
8.1.70.0000.00717.36
8.1.60.0040.00417.49
8.1.50.0000.00817.50
8.1.40.0000.00817.57
8.1.30.0000.00717.65
8.1.20.0050.00317.70
8.1.10.0040.00717.50
8.1.00.0070.00017.55
8.0.300.0020.00518.77
8.0.290.0040.00417.16
8.0.280.0000.00818.45
8.0.270.0000.00817.17
8.0.260.0030.00316.78
8.0.250.0030.00317.05
8.0.240.0030.00917.00
8.0.230.0000.00717.00
8.0.220.0000.00716.85
8.0.210.0030.00316.92
8.0.200.0040.00416.94
8.0.190.0000.00717.00
8.0.180.0030.00316.93
8.0.170.0000.00716.97
8.0.160.0000.00716.83
8.0.150.0030.00516.79
8.0.140.0030.00516.92
8.0.130.0000.00613.34
8.0.120.0000.00816.89
8.0.110.0000.00716.86
8.0.100.0000.00816.80
8.0.90.0000.00816.86
8.0.80.0110.00616.90
8.0.70.0000.00817.00
8.0.60.0040.00416.95
8.0.50.0000.00716.75
8.0.30.0090.01017.00
8.0.20.0130.00617.40
8.0.10.0070.00016.91
8.0.00.0140.00416.74
7.4.330.0050.00015.02
7.4.320.0030.00316.53
7.4.300.0030.00316.61
7.4.290.0030.00316.51
7.4.280.0070.00016.50
7.4.270.0030.00316.42
7.4.260.0000.00916.56
7.4.250.0040.00416.37
7.4.240.0040.00416.41
7.4.230.0000.00716.35
7.4.220.0180.00916.62
7.4.210.0070.01016.59
7.4.200.0030.00316.36
7.4.190.0080.00016.67
7.4.160.0060.00916.41
7.4.150.0090.00917.40
7.4.140.0100.00817.86
7.4.130.0110.00716.65
7.4.120.0110.00616.51
7.4.110.0070.01016.69
7.4.100.0110.00716.51
7.4.90.0080.00816.63
7.4.80.0070.01719.39
7.4.70.0170.00016.50
7.4.60.0060.01016.42
7.4.50.0060.00016.33
7.4.40.0090.00522.77
7.4.30.0080.00816.57
7.4.00.0070.00714.92
7.3.330.0030.00313.28
7.3.320.0060.00013.37
7.3.310.0070.00016.41
7.3.300.0030.00316.42
7.3.290.0100.00616.38
7.3.280.0090.01016.37
7.3.270.0100.00617.40
7.3.260.0120.00816.47
7.3.250.0120.00716.45
7.3.240.0040.01416.44
7.3.230.0080.00816.43
7.3.210.0060.01116.41
7.3.200.0120.00819.39
7.3.190.0060.01416.45
7.3.180.0080.00816.51
7.3.170.0100.01016.45
7.3.160.0090.00616.50
7.3.120.0130.00314.67
7.2.330.0120.00916.67
7.2.320.0150.00616.49
7.2.310.0170.00716.80
7.2.300.0130.00316.34
7.2.290.0070.01016.63
7.2.60.0060.01016.88
7.2.00.0030.00919.03
7.1.200.0000.00715.59
7.1.100.0040.00917.71
7.1.70.0040.00716.89
7.1.60.0060.01819.82
7.1.50.0070.00717.00
7.1.00.0070.07322.41
7.0.200.0000.00716.37
7.0.140.0030.09022.04
7.0.110.0000.09020.02
7.0.100.0070.07019.93
7.0.90.0030.07719.94
7.0.80.0130.07019.83
7.0.70.0070.06319.88
7.0.60.0070.06320.00
7.0.50.0000.05319.95
7.0.40.0130.05719.73
7.0.30.0070.07019.80
7.0.20.0030.08719.83
7.0.10.0070.08319.81
7.0.00.0030.08319.62
5.6.280.0100.06720.99
5.6.260.0100.08020.65
5.6.250.0070.04320.70
5.6.240.0070.08020.52
5.6.230.0130.05720.50
5.6.220.0070.08020.64
5.6.210.0030.07320.36
5.6.200.0170.07720.61
5.6.190.0130.07720.51
5.6.180.0170.06720.57
5.6.170.0170.07020.81
5.6.160.0030.05020.65
5.6.150.0030.08320.65
5.6.140.0000.08320.57
5.6.130.0100.07320.55
5.6.120.0070.08720.59
5.6.110.0100.07720.63
5.6.100.0070.08020.65
5.6.90.0130.07020.55
5.6.80.0070.07720.04
5.6.70.0070.08319.88
5.6.60.0000.07319.89
5.6.50.0030.05019.95
5.6.40.0030.07319.96
5.6.30.0070.07719.89
5.6.20.0200.07019.95
5.6.10.0100.06019.87
5.6.00.0170.03319.95
5.5.380.0130.06717.64
5.5.370.0070.08017.73
5.5.360.0000.07017.67
5.5.350.0030.08017.52
5.5.340.0100.07018.23
5.5.330.0130.05018.10
5.5.320.0100.06317.96
5.5.310.0030.08318.22
5.5.300.0070.07018.04
5.5.290.0130.07718.22
5.5.280.0070.07318.05
5.5.270.0130.08018.06
5.5.260.0100.08318.11
5.5.250.0130.07717.76
5.5.240.0030.07717.53
5.5.230.0130.07317.21
5.5.220.0030.06017.20
5.5.210.0030.04317.30
5.5.200.0100.07317.45
5.5.190.0070.07317.40
5.5.180.0000.05717.31
5.5.160.0070.06717.45
5.5.150.0100.07317.26
5.5.140.0030.04717.18
5.5.130.0070.06017.58
5.5.120.0100.04717.44
5.5.110.0170.07017.48
5.5.100.0170.06017.45
5.5.90.0000.05317.32
5.5.80.0000.04317.38
5.5.70.0070.07717.34
5.5.60.0030.07717.49
5.5.50.0170.06717.31
5.5.40.0070.07017.17
5.5.30.0030.08317.20
5.5.20.0030.04717.37
5.5.10.0030.07717.03
5.5.00.0030.04017.16
5.4.450.0170.07019.50
5.4.440.0100.07719.46
5.4.430.0070.04719.63
5.4.420.0100.07319.50
5.4.410.0070.07319.14
5.4.400.0070.04319.20
5.4.390.0100.07019.13
5.4.380.0130.07319.09
5.4.370.0030.04319.11
5.4.360.0130.05319.28
5.4.350.0070.07319.18
5.4.340.0100.07319.26
5.4.320.0100.07318.94
5.4.310.0130.07018.94
5.4.300.0170.06019.28
5.4.290.0200.03019.04
5.4.280.0070.06019.11
5.4.270.0200.06019.20
5.4.260.0000.09719.10
5.4.250.0030.07719.11
5.4.240.0070.07719.00
5.4.230.0170.06719.12
5.4.220.0070.07318.97
5.4.210.0030.08718.95
5.4.200.0030.07318.97
5.4.190.0100.07018.92
5.4.180.0030.07719.12
5.4.170.0170.06319.12
5.4.160.0100.07318.95
5.4.150.0100.07019.11
5.4.140.0100.07016.39
5.4.130.0070.04016.29
5.4.120.0100.03016.53
5.4.110.0130.06716.57
5.4.100.0030.06716.47
5.4.90.0170.06316.58
5.4.80.0070.05016.64
5.4.70.0100.06716.50
5.4.60.0030.07716.49
5.4.50.0100.07016.58
5.4.40.0070.07316.37
5.4.30.0070.07316.39
5.4.20.0000.08316.34
5.4.10.0070.07316.48
5.4.00.0100.06715.71
5.3.290.0000.07314.82
5.3.280.0070.08314.60
5.3.270.0030.07714.70
5.3.260.0100.07314.57
5.3.250.0100.03014.57
5.3.240.0070.07714.75
5.3.230.0000.08314.70
5.3.220.0030.06714.58
5.3.210.0070.08014.66
5.3.200.0030.07714.66
5.3.190.0000.08314.57
5.3.180.0070.07314.56
5.3.170.0030.07714.56
5.3.160.0030.07014.59
5.3.150.0070.07714.69
5.3.140.0030.05314.58
5.3.130.0100.07014.58
5.3.120.0070.07014.55
5.3.110.0070.07714.59
5.3.100.0070.07714.07
5.3.90.0000.04714.12
5.3.80.0030.07014.10
5.3.70.0070.07314.25
5.3.60.0000.05014.14
5.3.50.0030.07014.03
5.3.40.0170.06313.91
5.3.30.0070.07713.94
5.3.20.0070.07313.72
5.3.10.0070.06713.65
5.3.00.0000.06313.66
5.2.170.0030.06011.13
5.2.160.0070.05710.99
5.2.150.0030.05711.10
5.2.140.0030.04711.14
5.2.130.0070.03311.09
5.2.120.0070.06011.23
5.2.110.0030.05711.19
5.2.100.0130.02311.11
5.2.90.0070.04311.18
5.2.80.0100.05011.18
5.2.70.0070.03711.17
5.2.60.0170.05011.01
5.2.50.0030.04711.03
5.2.40.0100.05311.14
5.2.30.0070.05010.95
5.2.20.0070.05711.09
5.2.10.0070.06311.01
5.2.00.0030.06010.57
5.1.60.0100.0309.82
5.1.50.0000.03010.15
5.1.40.0030.04710.05
5.1.30.0000.04310.32
5.1.20.0070.03710.32
5.1.10.0030.05710.23
5.1.00.0000.06010.08
5.0.50.0070.0438.72
5.0.40.0070.0338.49
5.0.30.0030.0378.20
5.0.20.0070.0408.16
5.0.10.0030.0338.14
5.0.00.0030.0678.12
4.4.90.0070.0376.69
4.4.80.0030.0376.69
4.4.70.0030.0306.69
4.4.60.0030.0336.69
4.4.50.0030.0336.69
4.4.40.0000.0576.69
4.4.30.0030.0136.69
4.4.20.0000.0376.69
4.4.10.0000.0376.69
4.4.00.0070.0436.69
4.3.110.0030.0336.69
4.3.100.0030.0336.69
4.3.90.0000.0336.69
4.3.80.0030.0506.69
4.3.70.0030.0336.69
4.3.60.0030.0336.69
4.3.50.0000.0376.69
4.3.40.0000.0536.69
4.3.30.0070.0306.69
4.3.20.0030.0376.69
4.3.10.0070.0306.69
4.3.00.0000.0276.69

preferences:
45.76 ms | 401 KiB | 5 Q