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 $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)
8.3.60.0180.00318.31
8.3.50.0110.01121.08
8.3.40.0140.00018.71
8.3.30.0110.00418.67
8.3.20.0000.00818.77
8.3.10.0050.00320.96
8.3.00.0070.00021.86
8.2.180.0150.00625.92
8.2.170.0120.00618.91
8.2.160.0070.01322.96
8.2.150.0160.00025.66
8.2.140.0050.00324.66
8.2.130.0070.00026.16
8.2.120.0070.00021.18
8.2.110.0000.00922.04
8.2.100.0080.00419.64
8.2.90.0080.00017.63
8.2.80.0030.00518.82
8.2.70.0040.00417.50
8.2.60.0040.00418.03
8.2.50.0000.00818.07
8.2.40.0050.00218.09
8.2.30.0030.00518.04
8.2.20.0040.00417.56
8.2.10.0000.00717.51
8.2.00.0030.00817.61
8.1.280.0080.00825.92
8.1.270.0050.00324.01
8.1.260.0100.00326.35
8.1.250.0000.00728.09
8.1.240.0060.00320.73
8.1.230.0090.00317.76
8.1.220.0050.00317.74
8.1.210.0040.00418.77
8.1.200.0080.00317.10
8.1.190.0060.00316.88
8.1.180.0090.00018.10
8.1.170.0000.00918.50
8.1.160.0060.00318.82
8.1.150.0100.00018.50
8.1.140.0080.00017.34
8.1.130.0000.00617.75
8.1.120.0030.00317.38
8.1.110.0070.00017.44
8.1.100.0080.00017.29
8.1.90.0000.00717.33
8.1.80.0040.00417.35
8.1.70.0000.00717.29
8.1.60.0060.00617.57
8.1.50.0030.00617.37
8.1.40.0040.00417.40
8.1.30.0080.00017.66
8.1.20.0040.00417.60
8.1.10.0060.00317.57
8.1.00.0000.00717.47
8.0.300.0110.00018.77
8.0.290.0040.00416.75
8.0.280.0030.00318.42
8.0.270.0070.00016.82
8.0.260.0050.00316.69
8.0.250.0050.00216.79
8.0.240.0090.00316.84
8.0.230.0040.00416.94
8.0.220.0050.00316.81
8.0.210.0030.00616.81
8.0.200.0000.00616.86
8.0.190.0000.00716.79
8.0.180.0030.00616.82
8.0.170.0070.00016.91
8.0.160.0080.00016.79
8.0.150.0000.00716.82
8.0.140.0030.00316.80
8.0.130.0000.00513.30
8.0.120.0050.00316.79
8.0.110.0040.00416.75
8.0.100.0040.00416.88
8.0.90.0000.00716.82
8.0.80.0000.01516.87
8.0.70.0000.00716.82
8.0.60.0040.00416.93
8.0.50.0020.00516.91
8.0.30.0130.00617.12
8.0.20.0110.00817.40
8.0.10.0040.00416.83
8.0.00.0120.00516.80
7.4.330.0030.00316.70
7.4.320.0030.00316.43
7.4.300.0000.00616.58
7.4.290.0080.00016.49
7.4.280.0000.00616.51
7.4.270.0080.00016.52
7.4.260.0030.00313.32
7.4.250.0040.00416.47
7.4.240.0000.00716.55
7.4.230.0040.00416.38
7.4.220.0130.00916.50
7.4.210.0100.00716.53
7.4.200.0000.00716.69
7.4.190.0030.00316.69
7.4.160.0060.01016.60
7.4.150.0130.00717.40
7.4.140.0120.00617.86
7.4.130.0090.00916.51
7.4.120.0070.01016.59
7.4.110.0100.00716.55
7.4.100.0070.01316.36
7.4.90.0110.00916.69
7.4.80.0110.00819.39
7.4.70.0140.00416.43
7.4.60.0100.00716.41
7.4.50.0000.00816.45
7.4.40.0070.01122.77
7.4.30.0060.01816.75
7.4.00.0090.00614.79
7.3.330.0020.00213.19
7.3.320.0060.00013.18
7.3.310.0000.00716.23
7.3.300.0000.00616.30
7.3.290.0120.00316.29
7.3.280.0040.01116.18
7.3.270.0080.00817.40
7.3.260.0090.00918.24
7.3.250.0080.00816.22
7.3.240.0100.00716.39
7.3.230.0120.01216.45
7.3.210.0090.00916.35
7.3.200.0110.01219.39
7.3.190.0120.00416.43
7.3.180.0090.00616.30
7.3.170.0120.00316.32
7.3.160.0050.01116.27
7.3.120.0030.01314.71
7.3.110.0000.01714.83
7.3.100.0000.01514.67
7.3.90.0090.00614.63
7.3.80.0030.00714.76
7.3.70.0030.00614.61
7.3.60.0060.00614.79
7.3.50.0070.01014.79
7.3.40.0060.00914.76
7.3.30.0030.00614.67
7.3.20.0080.00516.63
7.3.10.0070.00716.43
7.3.00.0040.01216.40
7.2.330.0070.01016.70
7.2.320.0150.00316.59
7.2.310.0130.01016.80
7.2.300.0100.00716.35
7.2.290.0060.01616.63
7.2.240.0030.00714.99
7.2.230.0090.00615.05
7.2.220.0030.00614.81
7.2.210.0030.01014.91
7.2.200.0090.00614.66
7.2.190.0070.01114.87
7.2.180.0070.01014.85
7.2.170.0140.00014.92
7.2.160.0030.01014.86
7.2.150.0040.00716.79
7.2.140.0100.00316.71
7.2.130.0080.00816.70
7.2.120.0030.01316.59
7.2.110.0050.01016.65
7.2.100.0030.00916.70
7.2.90.0070.00716.57
7.2.80.0060.00916.83
7.2.70.0060.01016.62
7.2.60.0050.01016.63
7.2.50.0030.01216.61
7.2.40.0060.00916.70
7.2.30.0050.00816.62
7.2.20.0100.01016.99
7.2.10.0090.00616.77
7.2.00.0050.00918.01
7.1.330.0060.00815.71
7.1.320.0030.01415.61
7.1.310.0110.00415.62
7.1.300.0060.00615.66
7.1.290.0030.01015.52
7.1.280.0060.01115.36
7.1.270.0000.00715.29
7.1.260.0070.01015.44
7.1.250.0030.01015.65
7.1.200.0000.01215.64
7.1.100.0000.00817.80
7.1.70.0030.00717.16
7.1.60.0130.01019.17
7.1.50.0040.01816.49
7.1.00.0100.06722.35
7.0.200.0000.00716.79
7.0.140.0070.07322.00
7.0.100.0070.05319.95
7.0.90.0100.04320.02
7.0.80.0100.04319.89
7.0.70.0070.08019.95
7.0.60.0130.07719.78
7.0.50.0130.05020.30
7.0.40.0000.07720.08
7.0.30.0230.09020.17
7.0.20.0100.08020.10
7.0.10.0130.07320.09
7.0.00.0100.06320.10
5.6.280.0070.07021.10
5.6.250.0030.06320.58
5.6.240.0070.08720.65
5.6.230.0100.08020.54
5.6.220.0230.05320.67
5.6.210.0070.08320.48
5.6.200.0030.08021.06
5.6.190.0200.06721.03
5.6.180.0030.09020.96
5.6.170.0170.07720.95
5.6.160.0100.04320.96
5.6.150.0070.04321.11
5.6.140.0030.04321.08
5.6.130.0070.07321.11
5.6.120.0030.08321.00
5.6.110.0170.07021.05
5.6.100.0100.03721.13
5.6.90.0000.04721.15
5.6.80.0000.04020.48
5.6.70.0000.04320.52
5.6.60.0070.03720.51
5.6.50.0000.04020.41
5.6.40.0030.04020.36
5.6.30.0070.04020.30
5.6.20.0100.07320.49
5.6.10.0000.07720.30
5.6.00.0130.07720.46
5.5.380.0000.04720.46
5.5.370.0200.03020.52
5.5.360.0130.08720.37
5.5.350.0070.08320.43
5.5.340.0030.04320.92
5.5.330.0070.05020.84
5.5.320.0070.04720.81
5.5.310.0070.04720.83
5.5.300.0000.04320.86
5.5.290.0070.05320.91
5.5.280.0130.07320.88
5.5.270.0030.07020.86
5.5.260.0000.05020.91
5.5.250.0000.04320.64
5.5.240.0030.04320.19
5.5.230.0000.05320.27
5.5.220.0000.04720.14
5.5.210.0030.06020.30
5.5.200.0070.03720.16
5.5.190.0130.05720.15
5.5.180.0070.05320.18
5.5.160.0030.04320.21
5.5.150.0070.04019.99
5.5.140.0030.03720.27
5.5.130.0030.04020.21
5.5.120.0100.03320.15
5.5.110.0070.04320.27
5.5.100.0000.04320.02
5.5.90.0070.03720.10
5.5.80.0130.05020.09
5.5.70.0030.03320.16
5.5.60.0070.03020.09
5.5.50.0030.04320.14
5.5.40.0030.04020.16
5.5.30.0030.04020.11
5.5.20.0070.04020.05
5.5.10.0030.04020.00
5.5.00.0100.02720.08
5.4.450.0170.04319.42
5.4.440.0030.08019.23
5.4.430.0000.07019.45
5.4.420.0030.05719.23
5.4.410.0030.04019.14
5.4.400.0070.04018.88
5.4.390.0000.04318.84
5.4.380.0070.03719.23
5.4.370.0030.03719.23
5.4.360.0030.04318.92
5.4.350.0100.03019.05
5.4.340.0130.03018.84
5.4.320.0070.03719.18
5.4.310.0000.04019.09
5.4.300.0030.04019.20
5.4.290.0130.02719.04
5.4.280.0070.03318.90
5.4.270.0030.03319.12
5.4.260.0070.03319.12
5.4.250.0070.02719.11
5.4.240.0070.02718.90
5.4.230.0000.03719.09
5.4.220.0000.04319.22
5.4.210.0000.03719.11
5.4.200.0070.06019.13
5.4.190.0100.03318.87
5.4.180.0130.03019.06
5.4.170.0030.04019.17
5.4.160.0070.03319.02
5.4.150.0070.02718.86
5.4.140.0030.03016.46
5.4.130.0000.03316.48
5.4.120.0030.03016.45
5.4.110.0070.02716.43
5.4.100.0000.05016.55
5.4.90.0030.04316.48
5.4.80.0070.03016.48
5.4.70.0070.02716.32
5.4.60.0070.03316.48
5.4.50.0000.04316.37
5.4.40.0070.03316.51
5.4.30.0000.03716.33
5.4.20.0030.07016.45
5.4.10.0030.08016.23
5.4.00.0030.06715.94
5.3.290.0030.03714.65
5.3.280.0000.04014.56
5.3.270.0030.03314.70
5.3.260.0000.04014.75
5.3.250.0000.03314.59
5.3.240.0030.04314.67
5.3.230.0070.02714.74
5.3.220.0030.03314.50
5.3.210.0030.03314.63
5.3.200.0000.03314.50
5.3.190.0070.04014.50
5.3.180.0030.04014.70
5.3.170.0000.04014.52
5.3.160.0170.02314.59
5.3.150.0030.05714.49
5.3.140.0030.03314.70
5.3.130.0070.04314.48
5.3.120.0070.07314.63
5.3.110.0100.06014.47
5.3.100.0030.03714.18
5.3.90.0030.07013.98
5.3.80.0070.07013.93
5.3.70.0070.07313.93
5.3.60.0000.06314.02
5.3.50.0070.04313.95
5.3.40.0100.06314.05
5.3.30.0070.05014.02
5.3.20.0100.07013.78
5.3.10.0130.03313.79
5.3.00.0100.07313.70
5.2.170.0030.06311.04
5.2.160.0070.05711.01
5.2.150.0130.05011.06
5.2.140.0030.07011.16
5.2.130.0030.05311.02
5.2.120.0030.06311.02
5.2.110.0070.04711.11
5.2.100.0070.06011.03
5.2.90.0070.06311.13
5.2.80.0100.04311.12
5.2.70.0030.05310.98
5.2.60.0000.03711.20
5.2.50.0070.02711.09
5.2.40.0070.05010.94
5.2.30.0100.03010.98
5.2.20.0000.05710.98
5.2.10.0070.06310.91
5.2.00.0070.04010.77
5.1.60.0000.02710.09
5.1.50.0030.02710.01
5.1.40.0100.0339.82
5.1.30.0200.02310.46
5.1.20.0070.03310.40
5.1.10.0030.03010.13
5.1.00.0000.05010.07
5.0.50.0070.0408.63
5.0.40.0000.0408.52
5.0.30.0030.0478.28
5.0.20.0100.0238.27
5.0.10.0000.0378.13
5.0.00.0000.0338.20
4.4.90.0030.0308.13
4.4.80.0000.0378.13
4.4.70.0000.0278.13
4.4.60.0030.0338.13
4.4.50.0000.0308.13
4.4.40.0030.0278.13
4.4.30.0000.0178.13
4.4.20.0100.0308.13
4.4.10.0030.0178.13
4.4.00.0030.0408.13
4.3.110.0000.0478.13
4.3.100.0070.0278.13
4.3.90.0030.0308.13
4.3.80.0070.0378.13
4.3.70.0000.0208.13
4.3.60.0000.0178.13
4.3.50.0030.0178.13
4.3.40.0070.0508.13
4.3.30.0100.0178.13
4.3.20.0000.0338.13
4.3.10.0000.0208.13
4.3.00.0000.0338.13

preferences:
50.87 ms | 401 KiB | 5 Q