3v4l.org

run code in 300+ PHP versions simultaneously
<?php class StaticA { function dosomething(){ $this->email = "e@01art.de"; $obj = new static; $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)
8.3.60.0070.00718.68
8.3.50.0050.01222.03
8.3.40.0070.01018.79
8.3.30.0030.01419.27
8.3.20.0070.00020.29
8.3.10.0080.00022.09
8.3.00.0080.00022.39
8.2.180.0120.00916.75
8.2.170.0140.00322.96
8.2.160.0070.00720.93
8.2.150.0040.00424.18
8.2.140.0050.00324.66
8.2.130.0000.00826.16
8.2.120.0080.00019.50
8.2.110.0060.00322.09
8.2.100.0070.00419.57
8.2.90.0000.00819.28
8.2.80.0000.00818.04
8.2.70.0030.00617.63
8.2.60.0060.00617.68
8.2.50.0040.00418.07
8.2.40.0000.00718.16
8.2.30.0110.00018.13
8.2.20.0040.00417.73
8.2.10.0030.00519.53
8.2.00.0000.00817.63
8.1.280.0090.00625.92
8.1.270.0070.00022.01
8.1.260.0080.00326.35
8.1.250.0000.00828.09
8.1.240.0040.00423.88
8.1.230.0040.00719.01
8.1.220.0000.00917.76
8.1.210.0050.00318.77
8.1.200.0030.00617.09
8.1.190.0040.00417.66
8.1.180.0040.00418.10
8.1.170.0090.00318.61
8.1.160.0030.00621.96
8.1.150.0040.00418.64
8.1.140.0060.00317.36
8.1.130.0040.00417.84
8.1.120.0000.00817.47
8.1.110.0040.00417.35
8.1.100.0000.00717.43
8.1.90.0040.00417.41
8.1.80.0000.00717.36
8.1.70.0070.00017.43
8.1.60.0050.00317.57
8.1.50.0060.00317.42
8.1.40.0030.00617.52
8.1.30.0000.00817.62
8.1.20.0080.00017.57
8.1.10.0000.00717.56
8.1.00.0040.00417.51
8.0.300.0000.00718.77
8.0.290.0040.00417.05
8.0.280.0070.00018.45
8.0.270.0030.00317.32
8.0.260.0030.00316.94
8.0.250.0070.00017.06
8.0.240.0060.00317.05
8.0.230.0040.00417.02
8.0.220.0040.00416.98
8.0.210.0000.00716.84
8.0.200.0050.00216.93
8.0.190.0040.00417.06
8.0.180.0000.00717.05
8.0.170.0040.00416.88
8.0.160.0000.00816.89
8.0.150.0040.00416.96
8.0.140.0040.00416.86
8.0.130.0000.00513.36
8.0.120.0060.00316.91
8.0.110.0040.00416.98
8.0.100.0030.00616.73
8.0.90.0000.00716.85
8.0.80.0090.00616.93
8.0.70.0040.00417.02
8.0.60.0040.00416.87
8.0.50.0050.00216.98
8.0.30.0130.01217.03
8.0.20.0120.00917.40
8.0.10.0050.00316.84
8.0.00.0120.00516.64
7.4.330.0020.00215.00
7.4.320.0070.00016.48
7.4.300.0000.00716.59
7.4.290.0000.00616.52
7.4.280.0000.00716.41
7.4.270.0070.00016.50
7.4.260.0070.00016.55
7.4.250.0040.00416.56
7.4.240.0040.00416.56
7.4.230.0030.00316.54
7.4.220.0120.00616.50
7.4.210.0030.01316.67
7.4.200.0070.00016.35
7.4.190.0070.00016.69
7.4.160.0090.00916.43
7.4.150.0120.00617.40
7.4.140.0060.01517.86
7.4.130.0110.00816.37
7.4.120.0110.00616.51
7.4.110.0130.00416.65
7.4.100.0080.00816.37
7.4.90.0090.00916.59
7.4.80.0040.01519.39
7.4.70.0120.00316.37
7.4.60.0060.01116.34
7.4.50.0000.00516.55
7.4.40.0050.00822.77
7.4.30.0100.00616.83
7.4.10.0070.01115.07
7.4.00.0090.00815.15
7.3.330.0080.00013.24
7.3.320.0000.00513.44
7.3.310.0030.00316.41
7.3.300.0030.00316.33
7.3.290.0060.01116.36
7.3.280.0090.00616.38
7.3.270.0120.00417.40
7.3.260.0140.00916.39
7.3.250.0150.00216.36
7.3.240.0200.00016.34
7.3.230.0110.01116.39
7.3.210.0160.00016.51
7.3.200.0070.01319.39
7.3.190.0130.01016.33
7.3.180.0090.00616.29
7.3.170.0070.00716.32
7.3.160.0060.01016.56
7.3.130.0070.01314.71
7.3.120.0080.00814.89
7.3.110.0060.00914.93
7.3.100.0070.00315.02
7.3.90.0090.00615.04
7.3.80.0100.00314.74
7.3.70.0040.01114.61
7.3.60.0070.00714.93
7.3.50.0090.00014.94
7.3.40.0090.00614.91
7.3.30.0060.01014.54
7.3.20.0030.01316.51
7.3.10.0120.00616.65
7.3.00.0080.00916.50
7.2.330.0140.00516.86
7.2.320.0150.00416.84
7.2.310.0110.00916.76
7.2.300.0100.00716.68
7.2.290.0040.01216.82
7.2.260.0000.01814.95
7.2.250.0160.00314.61
7.2.240.0130.00315.22
7.2.230.0070.00715.23
7.2.220.0030.01514.83
7.2.210.0060.00315.04
7.2.200.0000.00915.25
7.2.190.0030.00915.10
7.2.180.0060.00615.02
7.2.170.0120.00315.18
7.2.160.0030.00714.89
7.2.150.0070.00717.07
7.2.140.0030.01016.91
7.2.130.0120.00616.72
7.2.120.0130.00716.88
7.2.110.0040.00916.81
7.2.100.0120.00916.98
7.2.90.0090.00416.94
7.2.80.0060.00717.06
7.2.70.0060.00916.84
7.2.60.0050.01016.89
7.2.50.0040.01017.07
7.2.40.0070.00616.78
7.2.30.0110.00216.97
7.2.20.0080.00616.84
7.2.10.0060.00816.79
7.2.00.0080.00616.93
7.1.330.0000.01415.53
7.1.320.0090.00915.85
7.1.310.0040.01115.68
7.1.300.0030.01415.95
7.1.290.0070.00715.44
7.1.280.0090.00315.71
7.1.270.0060.00615.80
7.1.260.0060.00615.79
7.1.250.0080.00615.64
7.1.240.0050.00515.78
7.1.230.0050.00515.76
7.1.220.0040.00915.87
7.1.210.0110.00315.68
7.1.200.0080.00415.66
7.1.190.0110.00115.84
7.1.180.0040.00715.84
7.1.170.0060.00815.72
7.1.160.0030.00815.78
7.1.150.0030.01015.61
7.1.140.0030.00815.86
7.1.130.0050.00615.77
7.1.120.0030.00715.74
7.1.110.0080.00315.81
7.1.100.0010.01216.49
7.1.90.0070.00415.73
7.1.80.0030.00915.85
7.1.70.0020.00916.12
7.1.60.0060.00917.21
7.1.50.0060.00716.15
7.1.40.0070.00515.80
7.1.30.0030.00915.76
7.1.20.0050.01015.73
7.1.10.0060.00615.75
7.1.00.0030.02917.95
7.0.330.0040.00715.44
7.0.320.0030.00915.36
7.0.310.0110.00515.25
7.0.300.0040.00815.27
7.0.290.0040.00515.40
7.0.280.0040.00715.08
7.0.270.0050.00715.39
7.0.260.0050.00915.34
7.0.250.0070.00515.43
7.0.240.0050.00515.36
7.0.230.0050.00715.21
7.0.220.0020.01115.47
7.0.210.0090.00315.41
7.0.200.0030.00615.76
7.0.190.0060.00715.46
7.0.180.0080.00415.32
7.0.170.0070.00415.34
7.0.160.0060.00715.41
7.0.150.0000.01315.44
7.0.140.0050.02717.55
7.0.130.0020.00915.30
7.0.120.0060.00615.25
7.0.110.0070.00515.29
7.0.100.0060.00415.30
7.0.90.0090.00315.16
7.0.80.0070.00615.42
7.0.70.0050.00815.42
7.0.60.0080.02416.89
7.0.50.0060.03216.19
7.0.40.0040.02115.71
7.0.30.0120.01815.80
7.0.20.0110.02115.69
7.0.10.0150.02415.64
7.0.00.0090.02815.75
5.6.400.0030.00614.40
5.6.390.0080.00414.33
5.6.380.0050.00914.00
5.6.370.0080.00714.46
5.6.360.0040.00714.70
5.6.350.0050.01114.27
5.6.340.0070.00414.31
5.6.330.0050.00814.15
5.6.320.0020.01114.56
5.6.310.0020.01014.44
5.6.300.0020.00914.23
5.6.290.0050.00914.52
5.6.280.0070.02616.73
5.6.270.0030.00614.28
5.6.260.0070.00314.32
5.6.250.0090.00314.28
5.6.240.0120.00014.39
5.6.230.0060.00914.47
5.6.220.0080.00414.13
5.6.210.0060.03416.60
5.6.200.0070.03115.49
5.6.190.0090.03216.29
5.6.180.1140.01916.49
5.6.170.0160.02216.53
5.6.160.0080.03116.51
5.6.150.0050.01915.61
5.6.140.0050.02915.72
5.6.130.0050.03515.58
5.6.120.0040.02016.59
5.6.110.0070.03316.43
5.6.100.0070.03516.61
5.6.90.0070.02516.58
5.6.80.0030.03016.41
5.6.70.0100.01816.38
5.6.60.0080.00514.23
5.6.50.0080.00514.24
5.6.40.0090.00414.31
5.6.30.0050.00714.32
5.6.20.0060.00914.44
5.6.10.0030.00814.30
5.6.00.0050.00614.26
5.5.380.0040.00812.59
5.5.370.0030.00612.76
5.5.360.0030.00712.88
5.5.350.0060.02415.29
5.5.340.0050.03114.41
5.5.330.0020.02315.32
5.5.320.0140.03015.41
5.5.310.0110.02015.12
5.5.300.0110.02614.46
5.5.290.0060.03214.52
5.5.280.0060.01615.50
5.5.270.0060.02315.43
5.5.260.0050.01615.33
5.5.250.0060.01515.30
5.5.240.0070.02915.06
5.5.230.0030.00512.66
5.5.220.0070.00112.69
5.5.210.0040.00712.77
5.5.200.0050.00612.71
5.5.190.0080.00412.84
5.5.180.0050.00612.51
5.5.170.0030.00512.62
5.5.160.0020.01012.75
5.5.150.0040.00812.74
5.5.140.0000.00712.51
5.5.130.0040.00612.54
5.5.120.0030.00512.79
5.5.110.0020.00812.78
5.5.100.0050.00512.71
5.5.90.0040.00712.64
5.5.80.0050.00512.81
5.5.70.0040.00512.67
5.5.60.0090.00312.69
5.5.50.0000.01012.60
5.5.40.0030.00812.53
5.5.30.0070.00412.69
5.5.20.0040.00612.74
5.5.10.0050.00612.66
5.5.00.0030.00812.60
5.4.450.0010.02314.16
5.4.440.0060.02614.06
5.4.430.0030.03014.15
5.4.420.0060.03014.19
5.4.410.0040.03214.09
5.4.400.1290.01914.00
5.4.390.0000.01211.51
5.4.380.0050.00411.61
5.4.370.0060.00311.47
5.4.360.0030.00511.47
5.4.350.0070.00311.47
5.4.340.0030.00311.53
5.4.330.0050.00511.48
5.4.320.0050.00411.59
5.4.310.0020.00711.49
5.4.300.0030.00511.47
5.4.290.0010.00611.47
5.4.280.0040.00511.56
5.4.270.0020.00711.61
5.4.260.0030.00711.49
5.4.250.0040.00511.54
5.4.240.0020.00711.58
5.4.230.0010.00711.47
5.4.220.0060.00211.51
5.4.210.0010.00811.50
5.4.200.0040.00511.47
5.4.190.0050.00311.54
5.4.180.0060.00311.47
5.4.170.0000.01011.65
5.4.160.0020.00611.47
5.4.150.0030.00611.47
5.4.140.0030.00411.47
5.4.130.0010.00611.47
5.4.120.0060.00511.47
5.4.110.0010.00511.57
5.4.100.0030.00511.47
5.4.90.0030.00311.53
5.4.80.0050.00411.47
5.4.70.0040.00411.53
5.4.60.0030.00511.48
5.4.50.0040.00411.47
5.4.40.0000.01011.47
5.4.30.0060.00211.47
5.4.20.0040.00611.48
5.4.10.0030.00511.54
5.4.00.0030.00511.47
5.3.290.0020.00811.47
5.3.280.0030.00711.47
5.3.270.0000.00711.47
5.3.260.0050.00311.47
5.3.250.0020.00411.47
5.3.240.0010.00711.47
5.3.230.0030.00511.47
5.3.220.0040.00511.47
5.3.210.0020.00511.47
5.3.200.0040.00411.47
5.3.190.0050.00311.47
5.3.180.0000.00811.47
5.3.170.0030.00411.47
5.3.160.0000.00811.47
5.3.150.0050.00711.47
5.3.140.0020.00511.47
5.3.130.0010.00611.47
5.3.120.0040.00611.47
5.3.110.0040.00411.47
5.3.100.0030.00511.47
5.3.90.0020.00511.47
5.3.80.0050.00311.47
5.3.70.0040.00311.47
5.3.60.0040.00411.47
5.3.50.0020.00711.47
5.3.40.0030.00511.47
5.3.30.0040.00711.47
5.3.20.0020.00511.47
5.3.10.0040.00311.47
5.3.00.0030.00411.47
5.2.170.0030.00310.90
5.2.160.0030.00310.90
5.2.150.0000.00610.90
5.2.140.0000.00710.90
5.2.130.0000.00510.90
5.2.120.0000.00510.90
5.2.110.0030.00310.90
5.2.100.0060.00010.90
5.2.90.0000.00610.90
5.2.80.0100.00010.90
5.2.70.0030.00310.90
5.2.60.0030.00310.90
5.2.50.0030.00310.90
5.2.40.0030.00310.90
5.2.30.0060.00310.90
5.2.20.0000.00410.90
5.2.10.0000.00710.90
5.2.00.0030.00310.90
5.1.60.0020.00210.90
5.1.50.0000.00510.90
5.1.40.0000.00610.90
5.1.30.0030.00310.90
5.1.20.0050.00310.90
5.1.10.0000.00710.90
5.1.00.0030.00310.90
5.0.50.0000.00610.90
5.0.40.0030.00310.90
5.0.30.0030.00310.90
5.0.20.0000.00610.90
5.0.10.0030.00010.90
5.0.00.0030.00010.90
4.4.90.0020.00210.90
4.4.80.0000.00410.90
4.4.70.0000.00310.90
4.4.60.0000.00310.90
4.4.50.0000.00710.90
4.4.40.0000.00410.90
4.4.30.0020.00210.90
4.4.20.0000.00810.90
4.4.10.0000.00410.90
4.4.00.0050.00010.90
4.3.110.0050.00010.90
4.3.100.0000.00510.90
4.3.90.0020.00210.90
4.3.80.0000.00810.90
4.3.70.0020.00210.90
4.3.60.0020.00210.90
4.3.50.0020.00210.90
4.3.40.0000.00410.90
4.3.30.0030.00010.90
4.3.20.0000.00410.90
4.3.10.0030.00310.90
4.3.00.0000.00610.90

preferences:
55.61 ms | 401 KiB | 5 Q