3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Car { public function run() { return call_user_func(array('Toyota','getName')); // should call toyota } private static function getName() { return 'Car'; } } class Toyota extends Car { public static function getName() { return 'Toyota'; } } $car = new Car(); echo $car->run(); //Car instead of Toyota echo "\n"; $toyota = new Toyota(); echo $toyota->run(); //Car instead of Toyota

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)
8.3.70.0040.01118.05
8.3.60.0040.01116.50
8.3.50.0160.00321.98
8.3.40.0140.00018.69
8.3.30.0140.00319.09
8.3.20.0050.00320.23
8.3.10.0000.00823.70
8.3.00.0080.00020.64
8.2.190.0160.00316.58
8.2.180.0130.00616.75
8.2.170.0070.00722.96
8.2.160.0000.01522.03
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0000.00726.16
8.2.120.0000.00822.30
8.2.110.0070.00321.05
8.2.100.0070.00418.22
8.2.90.0080.00019.21
8.2.80.0030.00617.97
8.2.70.0080.00017.50
8.2.60.0060.00318.03
8.2.50.0040.00418.22
8.2.40.0050.00220.61
8.2.30.0040.00421.09
8.2.20.0080.00017.66
8.2.10.0000.00817.61
8.2.00.0040.00417.54
8.1.280.0160.00025.92
8.1.270.0040.00423.91
8.1.260.0040.00426.35
8.1.250.0070.00028.09
8.1.240.0070.00322.67
8.1.230.0040.00720.43
8.1.220.0050.00317.74
8.1.210.0000.00818.77
8.1.200.0060.00317.11
8.1.190.0030.00517.10
8.1.180.0070.00018.10
8.1.170.0040.00418.59
8.1.160.0000.00818.93
8.1.150.0000.00719.94
8.1.140.0000.00817.43
8.1.130.0000.00717.72
8.1.120.0040.00417.43
8.1.110.0040.00417.27
8.1.100.0050.00217.43
8.1.90.0000.00717.38
8.1.80.0030.00317.27
8.1.70.0000.00717.35
8.1.60.0040.00417.54
8.1.50.0040.00417.54
8.1.40.0000.00717.49
8.1.30.0000.00817.53
8.1.20.0000.00817.64
8.1.10.0030.00717.47
8.1.00.0030.00617.36
8.0.300.0030.00518.77
8.0.290.0050.00316.63
8.0.280.0000.00718.36
8.0.270.0050.00217.30
8.0.260.0030.00316.72
8.0.250.0000.00616.97
8.0.240.0030.00316.95
8.0.230.0020.00516.85
8.0.220.0070.00016.74
8.0.210.0040.00416.86
8.0.200.0030.00316.75
8.0.190.0030.00516.81
8.0.180.0070.00016.81
8.0.170.0000.00816.74
8.0.160.0000.00716.89
8.0.150.0000.00716.67
8.0.140.0070.00016.80
8.0.130.0000.00513.25
8.0.120.0070.00016.82
8.0.110.0020.00516.79
8.0.100.0040.00416.93
8.0.90.0040.00416.71
8.0.80.0140.00716.89
8.0.70.0000.00816.86
8.0.60.0040.00416.79
8.0.50.0040.00416.89
8.0.30.0070.01117.11
8.0.20.0110.00817.40
8.0.10.0040.00417.01
8.0.00.0080.00916.80
7.4.330.0020.00215.08
7.4.320.0030.00316.36
7.4.300.0000.00616.57
7.4.290.0030.00316.60
7.4.280.0000.00716.58
7.4.270.0000.00716.60
7.4.260.0030.00316.40
7.4.250.0050.00316.45
7.4.240.0030.00416.45
7.4.230.0000.00716.40
7.4.220.0070.01016.61
7.4.210.0040.01516.57
7.4.200.0030.00316.41
7.4.190.0070.00016.75
7.4.160.0130.00316.43
7.4.150.0030.01417.40
7.4.140.0090.00917.86
7.4.130.0090.00716.34
7.4.120.0070.01216.55
7.4.110.0100.00716.39
7.4.100.0120.00616.59
7.4.90.0120.00816.65
7.4.80.0080.01316.49
7.4.70.0000.01716.57
7.4.60.0090.00916.23
7.4.50.0020.00216.43
7.4.40.0110.00422.77
7.4.30.0060.01016.70
7.4.00.0110.00415.10
7.3.330.0060.00013.27
7.3.320.0000.00613.05
7.3.310.0040.00416.20
7.3.300.0070.00016.05
7.3.290.0070.00716.26
7.3.280.0140.00216.20
7.3.270.0100.00717.40
7.3.260.0070.01116.33
7.3.250.0130.00616.47
7.3.240.0140.00416.30
7.3.230.0050.01116.39
7.3.210.0110.00816.36
7.3.200.0100.01319.39
7.3.190.0130.00716.55
7.3.180.0070.01016.37
7.3.170.0100.00716.43
7.3.160.0170.00716.39
7.3.120.0060.00915.06
7.2.330.0030.01316.66
7.2.320.0030.01316.45
7.2.310.0060.01616.46
7.2.300.0110.00616.59
7.2.290.0100.00616.37
7.1.70.0080.00016.90
7.1.60.0040.01819.27
7.1.50.0170.00716.77
7.1.00.0030.07722.33
7.0.200.0100.00316.64
7.0.140.0000.07722.18
7.0.100.0530.05319.96
7.0.90.0130.07319.92
7.0.80.0100.07719.89
7.0.70.0100.06319.88
7.0.60.0030.04319.91
7.0.50.0030.04320.15
7.0.40.0030.04320.04
7.0.30.0070.06720.10
7.0.20.0070.04019.95
7.0.10.0070.04020.04
7.0.00.0000.05019.99
5.6.280.0030.09020.82
5.6.250.0030.08320.50
5.6.240.0070.08320.70
5.6.230.0170.07320.67
5.6.220.0030.06720.71
5.6.210.0030.08020.63
5.6.200.0070.04720.93
5.6.190.0100.04021.00
5.6.180.0100.03720.97
5.6.170.0000.04020.97
5.6.160.0070.05321.02
5.6.150.0030.04321.05
5.6.140.0030.03721.06
5.6.130.0030.04321.09
5.6.120.0070.06021.05
5.6.110.0000.04721.05
5.6.100.0000.04321.04
5.6.90.0000.04721.15
5.6.80.0070.04020.45
5.6.70.0130.04320.42
5.6.60.0070.03720.49
5.6.50.0030.06020.28
5.6.40.0070.05720.45
5.6.30.0000.04320.30
5.6.20.0070.03720.38
5.6.10.0130.03320.31
5.6.00.0000.06720.39
5.5.380.0130.07320.43
5.5.370.0070.08020.41
5.5.360.0130.07320.48
5.5.350.0130.07720.41
5.5.340.0130.07320.85
5.5.330.0070.04320.84
5.5.320.0030.04020.86
5.5.310.0070.03720.93
5.5.300.0100.03320.80
5.5.290.0100.03320.77
5.5.280.0070.03720.78
5.5.270.0000.04720.93
5.5.260.0130.03320.93
5.5.250.0030.04320.55
5.5.240.0100.03020.03
5.5.230.0100.03320.27
5.5.220.0030.03720.18
5.5.210.0100.03320.22
5.5.200.0070.03719.99
5.5.190.0000.04720.24
5.5.180.0030.04020.17
5.5.160.0030.05020.09
5.5.150.0070.05720.21
5.5.140.0100.04720.11
5.5.130.0170.06720.23
5.5.120.0130.07720.21
5.5.110.0070.07720.18
5.5.100.0030.05320.18
5.5.90.0100.08020.07
5.5.80.0070.07720.02
5.5.70.0030.08320.18
5.5.60.0030.08720.01
5.5.50.0100.05020.11
5.5.40.0070.07319.96
5.5.30.0070.08320.14
5.5.20.0070.08020.03
5.5.10.0130.07320.12
5.5.00.0100.07320.06
5.4.450.0030.04319.46
5.4.440.0100.07319.37
5.4.430.0070.03719.22
5.4.420.0100.06319.53
5.4.410.0030.04719.38
5.4.400.0070.03719.04
5.4.390.0070.06318.95
5.4.380.0070.03318.88
5.4.370.0070.03018.89
5.4.360.0030.04319.09
5.4.350.0070.03719.04
5.4.340.0030.03719.17
5.4.320.0030.03719.05
5.4.310.0000.04019.13
5.4.300.0200.06318.95
5.4.290.0030.07318.85
5.4.280.0100.08019.05
5.4.270.0000.07719.15
5.4.260.0000.08018.88
5.4.250.0070.07018.89
5.4.240.0030.08318.88
5.4.230.0070.07319.02
5.4.220.0100.07319.08
5.4.210.0100.07719.02
5.4.200.0130.07019.23
5.4.190.0100.04319.11
5.4.180.0030.04719.13
5.4.170.0000.05019.20
5.4.160.0000.08319.18
5.4.150.0030.08319.01
5.4.140.0000.07016.49
5.4.130.0070.05316.48
5.4.120.0130.06316.38
5.4.110.0230.05716.48
5.4.100.0100.07316.42
5.4.90.0030.07316.55
5.4.80.0030.05716.40
5.4.70.0070.06316.53
5.4.60.0000.04716.37
5.4.50.0030.07716.49
5.4.40.0070.05716.55
5.4.30.0100.07016.40
5.4.20.0100.07316.46
5.4.10.0000.08016.41
5.4.00.0100.06015.64
5.3.290.0070.04014.59
5.3.280.0030.08314.55
5.3.270.0100.04014.58
5.3.260.0030.04714.61
5.3.250.0170.05714.63
5.3.240.0030.08014.54
5.3.230.0070.04314.61
5.3.220.0100.07314.70
5.3.210.0030.08014.63
5.3.200.0100.04014.64
5.3.190.0100.07314.59
5.3.180.0130.06314.63
5.3.170.0170.07314.50
5.3.160.0000.08314.63
5.3.150.0070.08014.57
5.3.140.0170.07014.59
5.3.130.0000.08014.58
5.3.120.0070.05314.69
5.3.110.0000.08014.53
5.3.100.0070.07014.15
5.3.90.0070.07014.07
5.3.80.0130.05314.08
5.3.70.0070.07314.10
5.3.60.0130.07013.93
5.3.50.0100.07013.88
5.3.40.0030.08013.89
5.3.30.0100.06313.89
5.3.20.0100.06313.83
5.3.10.0100.06313.59
5.3.00.0070.07013.54
5.2.170.0030.06312.12
5.2.160.0030.04312.12
5.2.150.0000.06312.12
5.2.140.0030.06312.12
5.2.130.0030.06012.12
5.2.120.0070.05312.12
5.2.110.0130.03012.12
5.2.100.0030.06712.12
5.2.90.0000.06312.12
5.2.80.0030.06012.12
5.2.70.0100.06012.12
5.2.60.0030.04312.12
5.2.50.0070.06712.12
5.2.40.0130.05312.12
5.2.30.0070.06012.12
5.2.20.0030.06312.12
5.2.10.0100.06012.12
5.2.00.0030.06312.12
5.1.60.0070.05712.12
5.1.50.0030.03012.12
5.1.40.0100.04312.12
5.1.30.0070.03712.12
5.1.20.0070.05012.12
5.1.10.0100.05012.12
5.1.00.0000.06312.12
5.0.50.0000.05012.12
5.0.40.0030.04312.12
5.0.30.0030.06712.12
5.0.20.0030.02312.12
5.0.10.0030.04312.12
5.0.00.0000.06312.12
4.4.90.0070.03012.12
4.4.80.0030.03012.12
4.4.70.0030.03312.12
4.4.60.0030.03012.12
4.4.50.0030.03712.12
4.4.40.0070.04712.12
4.4.30.0000.02012.12
4.4.20.0030.03712.12
4.4.10.0000.02312.12
4.4.00.0070.04712.12
4.3.110.0070.03012.12
4.3.100.0030.03712.12
4.3.90.0100.02712.12
4.3.80.0030.05012.12
4.3.70.0000.03712.12
4.3.60.0000.03012.12
4.3.50.0070.02312.12
4.3.40.0070.04012.12
4.3.30.0000.03712.12
4.3.20.0070.03312.12
4.3.10.0000.03712.12
4.3.00.0000.03312.12

preferences:
43.97 ms | 401 KiB | 5 Q