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)
8.3.40.0110.00718.82
8.3.30.0100.00318.89
8.3.20.0050.00318.77
8.3.10.0080.00020.97
8.3.00.0000.00721.77
8.2.170.0140.00422.96
8.2.160.0080.01220.35
8.2.150.0050.00224.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0070.00021.12
8.2.110.0090.00020.56
8.2.100.0120.00017.72
8.2.90.0000.00919.08
8.2.80.0090.00017.97
8.2.70.0040.00417.25
8.2.60.0080.00018.04
8.2.50.0030.00518.07
8.2.40.0080.00018.16
8.2.30.0060.00321.27
8.2.20.0040.00417.57
8.2.10.0000.00817.68
8.2.00.0030.00617.59
8.1.270.0050.00323.99
8.1.260.0040.00426.35
8.1.250.0070.00028.09
8.1.240.0090.00022.50
8.1.230.0110.00021.01
8.1.220.0030.00518.77
8.1.210.0030.00618.90
8.1.200.0000.01117.10
8.1.190.0040.00417.50
8.1.180.0000.00818.10
8.1.170.0040.00418.38
8.1.160.0040.00418.77
8.1.150.0030.00718.58
8.1.140.0040.00417.29
8.1.130.0070.00017.69
8.1.120.0070.00017.45
8.1.110.0030.00617.31
8.1.100.0040.00417.25
8.1.90.0040.00417.37
8.1.80.0050.00217.28
8.1.70.0030.00317.31
8.1.60.0000.00817.56
8.1.50.0060.00317.36
8.1.40.0000.00717.47
8.1.30.0000.00717.55
8.1.20.0000.00917.65
8.1.10.0040.00417.52
8.1.00.0000.00717.46
8.0.300.0080.00019.92
8.0.290.0000.00817.05
8.0.280.0000.00818.45
8.0.270.0000.00817.25
8.0.260.0000.00816.82
8.0.250.0070.00016.84
8.0.240.0040.00416.95
8.0.230.0070.00016.73
8.0.220.0030.00316.80
8.0.210.0060.00316.76
8.0.200.0030.00316.90
8.0.190.0040.00416.96
8.0.180.0070.00016.90
8.0.170.0030.00516.85
8.0.160.0070.00016.79
8.0.150.0070.00016.79
8.0.140.0120.00016.82
8.0.130.0060.00313.18
8.0.120.0050.00316.75
8.0.110.0000.00916.61
8.0.100.0030.00316.86
8.0.90.0070.00016.84
8.0.80.0080.00816.81
8.0.70.0040.00416.62
8.0.60.0000.00816.69
8.0.50.0070.00016.71
8.0.30.0120.00617.02
8.0.20.0120.00717.40
8.0.10.0040.00416.75
8.0.00.0060.01216.64
7.4.330.0050.00016.76
7.4.320.0060.00016.44
7.4.300.0000.00716.48
7.4.290.0000.00716.52
7.4.280.0090.00016.49
7.4.270.0000.00716.50
7.4.260.0050.00013.29
7.4.250.0050.00316.39
7.4.240.0070.00016.58
7.4.230.0070.00016.48
7.4.220.0190.00616.59
7.4.210.0070.00816.61
7.4.200.0040.00416.55
7.4.190.0070.00016.76
7.4.160.0130.00916.55
7.4.150.0060.01217.40
7.4.140.0130.00717.86
7.4.130.0100.01016.37
7.4.120.0090.00816.51
7.4.110.0070.01116.57
7.4.100.0060.01216.30
7.4.90.0120.00616.56
7.4.80.0110.01419.39
7.4.70.0100.00716.70
7.4.60.0100.00716.70
7.4.50.0060.00316.19
7.4.40.0140.00422.77
7.4.30.0190.00316.43
7.4.00.0140.00314.93
7.3.330.0000.00513.07
7.3.320.0080.00813.30
7.3.310.0030.00316.29
7.3.300.0070.00016.26
7.3.290.0060.01016.26
7.3.280.0120.00716.22
7.3.270.0090.00917.40
7.3.260.0150.00818.24
7.3.250.0140.00616.39
7.3.240.0060.01216.27
7.3.230.0080.00816.39
7.3.210.0130.00316.20
7.3.200.0130.00316.47
7.3.190.0170.00616.34
7.3.180.0060.01216.40
7.3.170.0100.00616.38
7.3.160.0070.01116.33
7.3.120.0050.01214.66
7.3.110.0090.00914.46
7.3.100.0030.00614.81
7.3.90.0030.00614.72
7.3.80.0060.00614.80
7.3.70.0080.00414.60
7.3.60.0060.00914.67
7.3.50.0070.00714.72
7.3.40.0110.00314.70
7.3.30.0000.01314.79
7.3.20.0040.00816.69
7.3.10.0070.00716.62
7.3.00.0090.00516.65
7.2.330.0060.01516.32
7.2.320.0100.01016.67
7.2.310.0100.00716.53
7.2.300.0100.00716.51
7.2.290.0000.01616.41
7.2.250.0100.01014.73
7.2.240.0060.01014.73
7.2.230.0030.01514.94
7.2.220.0030.01014.95
7.2.210.0090.00614.93
7.2.200.0000.01015.00
7.2.190.0080.00414.91
7.2.180.0030.00914.95
7.2.170.0030.01115.04
7.2.130.0120.00316.91
7.2.120.0030.01416.80
7.2.110.0070.00316.96
7.2.100.0060.00316.79
7.2.90.0060.00916.66
7.2.80.0090.01216.86
7.2.70.0120.01216.75
7.2.60.0160.00616.89
7.2.50.0090.00616.89
7.2.40.0090.00916.88
7.2.30.0140.00716.77
7.2.20.0100.00217.02
7.2.10.0070.00716.89
7.2.00.0080.00717.88
7.1.330.0070.00715.81
7.1.320.0090.00315.58
7.1.310.0120.00315.71
7.1.300.0070.00715.70
7.1.290.0040.00815.77
7.1.280.0110.00415.67
7.1.270.0000.01215.73
7.1.260.0030.01015.70
7.1.250.0130.00015.65
7.1.100.0000.00917.91
7.1.70.0000.00716.95
7.1.60.0130.01019.40
7.1.50.0060.00616.87
7.1.00.0000.03722.54
7.0.200.0160.00016.72
7.0.140.0070.06722.09
7.0.70.0070.06021.64
7.0.60.0000.08321.62
7.0.50.0000.07322.24
7.0.40.0070.05320.18
7.0.30.0070.05720.10
7.0.20.0030.06720.09
7.0.10.0000.06019.94
7.0.00.0030.05020.18
5.6.280.0070.07021.13
5.6.220.0030.04720.42
5.6.210.0030.08720.54
5.6.200.0170.07320.95
5.6.190.0100.08021.08
5.6.180.0070.08321.11
5.6.170.0030.08020.95
5.6.160.0230.07021.05
5.6.150.0030.08021.14
5.6.140.0030.06321.06
5.6.130.0030.07720.96
5.6.120.0070.05721.04
5.6.110.0070.06321.00
5.6.100.0100.07021.17
5.6.90.0200.06021.03
5.6.80.0070.06720.41
5.6.70.0000.06720.34
5.6.60.0070.07720.32
5.6.50.0030.07720.40
5.6.40.0000.08320.38
5.6.30.0030.08020.39
5.6.20.0030.05320.34
5.6.10.0100.07320.29
5.6.00.0100.06720.40
5.5.360.0130.04720.44
5.5.350.0030.07320.30
5.5.340.0070.06320.79
5.5.330.0100.06720.73
5.5.320.0000.05320.94
5.5.310.0070.07320.83
5.5.300.0070.08320.87
5.5.290.0070.06020.79
5.5.280.0000.05320.80
5.5.270.0030.06320.86
5.5.260.0030.06720.91
5.5.250.0070.08320.64
5.5.240.0030.08020.13
5.5.230.0000.04320.14
5.5.220.0000.06720.28
5.5.210.0030.06720.24
5.5.200.0070.07020.17
5.5.190.0030.07719.99
5.5.180.0000.09320.11
5.5.160.0100.06720.11
5.5.150.0070.05720.14
5.5.140.0030.08320.22
5.5.130.0070.07019.99
5.5.120.0000.09020.27
5.5.110.0070.08020.16
5.5.100.0030.05320.16
5.5.90.0070.06320.05
5.5.80.0000.07720.15
5.5.70.0030.05020.06
5.5.60.0100.06720.00
5.5.50.0070.06320.14
5.5.40.0030.07020.05
5.5.30.0070.06720.02
5.5.20.0030.08319.95
5.5.10.0030.06720.02
5.5.00.0070.07020.04
5.4.450.0030.08019.45
5.4.440.0030.06319.21
5.4.430.0000.08319.35
5.4.420.0030.06719.41
5.4.410.0070.05719.23
5.4.400.0070.06719.13
5.4.390.0030.05719.02
5.4.380.0030.03719.25
5.4.370.0000.05018.89
5.4.360.0000.04319.16
5.4.350.0130.06319.02
5.4.340.0000.08319.21
5.4.320.0030.05019.21
5.4.310.0070.08019.01
5.4.300.0070.08719.02
5.4.290.0070.05718.84
5.4.280.0100.07019.09
5.4.270.0070.07718.82
5.4.260.0030.06319.16
5.4.250.0070.08019.04
5.4.240.0070.05719.11
5.4.230.0030.06318.83
5.4.220.0170.07019.16
5.4.210.0030.07318.92
5.4.200.0100.05718.88
5.4.190.0000.05318.83
5.4.180.0070.06719.17
5.4.170.0070.07019.20
5.4.160.0000.07019.13
5.4.150.0000.07019.06
5.4.140.0030.05316.45
5.4.130.0030.07716.43
5.4.120.0000.07316.25
5.4.110.0030.05316.35
5.4.100.0030.07316.49
5.4.90.0070.07016.54
5.4.80.0000.07016.29
5.4.70.0070.07016.42
5.4.60.0030.06316.43
5.4.50.0030.07716.36
5.4.40.0030.03716.42
5.4.30.0030.06716.28
5.4.20.0000.04016.45
5.4.10.0030.07016.42
5.4.00.0030.05015.82
5.3.290.0000.07314.62
5.3.280.0070.07014.59
5.3.270.0130.07014.75
5.3.260.0030.05014.62
5.3.250.0030.06314.61
5.3.240.0000.07714.58
5.3.230.0070.05314.69
5.3.220.0070.06014.62
5.3.210.0100.07014.69
5.3.200.0030.05014.56
5.3.190.0070.07714.68
5.3.180.0070.06714.67
5.3.170.0070.07014.55
5.3.160.0100.05014.57
5.3.150.0100.07014.66
5.3.140.0000.07714.53
5.3.130.0000.08314.64
5.3.120.0070.07314.67
5.3.110.0070.03714.52
5.3.100.0000.05313.96
5.3.90.0000.07314.16
5.3.80.0000.07313.95
5.3.70.0000.06014.08
5.3.60.0000.05014.13
5.3.50.0070.06714.00
5.3.40.0000.07314.06
5.3.30.0030.07313.91
5.3.20.0030.07313.63
5.3.10.0000.06713.54
5.3.00.0070.06013.78
5.2.170.0000.06310.97
5.2.160.0030.05711.27
5.2.150.0000.05711.05
5.2.140.0030.05311.27
5.2.130.0070.05011.00
5.2.120.0000.06011.12
5.2.110.0000.04011.03
5.2.100.0000.06311.18
5.2.90.0070.05011.09
5.2.80.0030.06011.09
5.2.70.0030.06011.20
5.2.60.0030.05711.20
5.2.50.0000.06310.93
5.2.40.0000.05010.89
5.2.30.0070.06310.86
5.2.20.0100.05010.86
5.2.10.0030.06010.88
5.2.00.0000.05710.84
5.1.60.0030.05310.46
5.1.50.0000.04310.46
5.1.40.0030.05010.46
5.1.30.0000.05710.46
5.1.20.0030.04710.46
5.1.10.0000.05310.46
5.1.00.0000.05310.46
5.0.50.0000.04710.46
5.0.40.0030.02310.46
5.0.30.0030.05310.46
5.0.20.0000.04310.46
5.0.10.0000.04310.46
5.0.00.0000.06710.46
4.4.90.0030.03310.46
4.4.80.0000.03310.46
4.4.70.0030.03310.46
4.4.60.0000.03310.46
4.4.50.0000.03710.46
4.4.40.0000.05310.46
4.4.30.0030.03310.46
4.4.20.0000.03310.46
4.4.10.0000.03710.46
4.4.00.0000.06010.46
4.3.110.0070.03010.46
4.3.100.0000.03310.46
4.3.90.0000.03310.46
4.3.80.0030.05310.46
4.3.70.0000.03710.46
4.3.60.0030.03010.46
4.3.50.0000.03710.46
4.3.40.0030.05310.46
4.3.30.0000.03710.46
4.3.20.0000.03710.46
4.3.10.0000.03010.46
4.3.00.0070.02710.46

preferences:
45.53 ms | 400 KiB | 5 Q