3v4l.org

run code in 300+ PHP versions simultaneously
<?php class A { public static function create ($a, $b) { print 'A: ' . $a . ' ' . $b . "\n"; } } class B extends A { public static function create ($a) { print 'B: ' . $a . "\n"; } } A::create(1, 2); B::create(3);

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)
8.3.40.0070.00718.72
8.3.30.0070.00718.68
8.3.20.0040.00418.61
8.3.10.0090.00020.96
8.3.00.0030.00519.67
8.2.170.0110.00422.96
8.2.160.0070.00720.47
8.2.150.0080.00024.18
8.2.140.0030.00524.66
8.2.130.0040.00426.16
8.2.120.0070.00021.11
8.2.110.0090.00020.33
8.2.100.0060.00617.66
8.2.90.0000.00819.09
8.2.80.0050.00317.97
8.2.70.0060.00317.50
8.2.60.0060.00317.80
8.2.50.0060.00318.07
8.2.40.0080.00018.09
8.2.30.0000.00719.30
8.2.20.0000.00717.55
8.2.10.0070.00017.47
8.2.00.0040.00417.40
8.1.270.0070.00023.99
8.1.260.0050.00226.35
8.1.250.0040.00428.09
8.1.240.0000.00922.41
8.1.230.0000.01120.89
8.1.220.0040.00418.77
8.1.210.0050.00318.77
8.1.200.0060.00317.23
8.1.190.0060.00317.16
8.1.180.0050.00318.10
8.1.170.0030.00618.53
8.1.160.0040.00418.75
8.1.150.0000.00818.42
8.1.140.0000.00717.23
8.1.130.0030.00317.69
8.1.120.0080.00017.32
8.1.110.0070.00017.36
8.1.100.0080.00017.30
8.1.90.0040.00417.31
8.1.80.0040.00417.35
8.1.70.0030.00317.27
8.1.60.0050.00517.46
8.1.50.0070.00017.39
8.1.40.0030.00617.38
8.1.30.0000.00817.40
8.1.20.0030.00617.42
8.1.10.0070.00017.23
8.1.00.0040.00417.14
8.0.300.0070.00019.91
8.0.290.0060.00317.16
8.0.280.0040.00418.22
8.0.270.0030.00317.02
8.0.260.0070.00016.63
8.0.250.0070.00016.76
8.0.240.0080.00016.92
8.0.230.0040.00416.88
8.0.220.0070.00016.75
8.0.210.0040.00416.81
8.0.200.0040.00416.95
8.0.190.0080.00016.76
8.0.180.0040.00416.75
8.0.170.0050.00216.73
8.0.160.0000.00716.69
8.0.150.0030.00316.69
8.0.140.0070.00016.80
8.0.130.0000.00613.24
8.0.120.0050.00216.68
8.0.110.0070.00016.68
8.0.100.0000.00716.68
8.0.90.0040.00416.84
8.0.80.0060.01116.78
8.0.70.0040.00416.84
8.0.60.0040.00416.72
8.0.50.0070.00016.92
8.0.30.0140.00816.99
8.0.20.0140.01217.40
8.0.10.0040.00416.91
8.0.00.0050.01616.73
7.4.330.0000.00515.10
7.4.320.0000.00616.45
7.4.300.0000.00616.51
7.4.290.0060.00016.50
7.4.280.0030.00316.52
7.4.270.0000.00716.54
7.4.260.0000.00813.11
7.4.250.0030.00516.34
7.4.240.0000.00716.54
7.4.230.0030.00316.25
7.4.220.0080.00816.43
7.4.210.0070.00716.56
7.4.200.0000.00716.56
7.4.190.0000.00716.50
7.4.160.0100.00616.49
7.4.150.0100.00717.40
7.4.140.0090.00917.86
7.4.130.0100.00716.44
7.4.120.0090.00816.62
7.4.110.0120.00916.51
7.4.100.0100.01316.46
7.4.90.0110.00616.61
7.4.80.0070.01419.39
7.4.70.0120.00916.71
7.4.60.0100.00716.51
7.4.50.0040.00416.65
7.4.40.0070.01122.77
7.4.30.0030.01316.35
7.4.00.0070.00715.19
7.3.330.0030.00313.33
7.3.320.0000.00613.16
7.3.310.0070.00016.34
7.3.300.0030.00316.35
7.3.290.0150.00416.34
7.3.280.0080.01016.33
7.3.270.0030.01417.40
7.3.260.0090.01118.24
7.3.250.0070.00916.46
7.3.240.0070.01616.32
7.3.230.0140.00416.59
7.3.210.0110.01016.38
7.3.200.0150.00619.39
7.3.190.0130.00316.48
7.3.180.0110.01116.30
7.3.170.0090.00616.52
7.3.160.0000.01916.36
7.3.120.0040.01214.64
7.2.330.0080.01216.67
7.2.320.0060.01316.63
7.2.310.0100.01316.47
7.2.300.0060.01216.60
7.2.290.0120.00316.77
7.2.60.0070.00716.87
7.2.00.0100.01319.09
7.1.200.0060.00615.59
7.1.70.0000.00816.85
7.1.60.0000.01117.04
7.1.50.0040.00716.55
7.1.00.0030.03322.41
7.0.200.0080.00316.79
7.0.140.0030.07322.00
7.0.100.0030.04320.00
7.0.90.0270.08020.01
7.0.80.0000.08320.00
7.0.70.0100.08019.87
7.0.60.0130.04720.04
7.0.50.0000.05020.31
7.0.40.0130.07020.14
7.0.30.0030.07320.11
7.0.20.0170.03720.04
7.0.10.0030.07720.03
7.0.00.0070.06720.12
5.6.280.0070.07021.08
5.6.250.0100.04020.82
5.6.240.0030.04320.67
5.6.230.0030.07720.58
5.6.220.0100.08720.50
5.6.210.0070.05020.75
5.6.200.0200.06321.02
5.6.190.0200.07021.03
5.6.180.0070.06320.88
5.6.170.0100.07721.13
5.6.160.0070.04021.04
5.6.150.0100.08020.98
5.6.140.0130.07321.07
5.6.130.0070.08321.00
5.6.120.0100.07321.00
5.6.110.0030.05021.00
5.6.100.0100.04021.07
5.6.90.0100.04321.02
5.6.80.0200.06720.39
5.6.70.0170.03720.29
5.6.60.0070.03720.44
5.6.50.0030.08320.39
5.6.40.0130.03020.43
5.6.30.0030.08320.30
5.6.20.0030.04320.27
5.6.10.0000.07320.38
5.6.00.0030.08020.50
5.5.380.0130.07320.52
5.5.370.0070.07720.37
5.5.360.0030.05020.40
5.5.350.0000.08020.43
5.5.340.0070.08720.91
5.5.330.0130.06720.83
5.5.320.0070.07720.91
5.5.310.0100.07720.89
5.5.300.0030.04720.77
5.5.290.0070.04320.86
5.5.280.0130.04720.86
5.5.270.0030.05020.81
5.5.260.0070.05020.86
5.5.250.0030.06320.69
5.5.240.0030.04720.21
5.5.230.0070.04720.17
5.5.220.0030.07320.16
5.5.210.0030.04320.26
5.5.200.0100.07720.26
5.5.190.0030.03720.09
5.5.180.0100.07320.07
5.5.160.0170.06720.27
5.5.150.0070.07320.21
5.5.140.0030.04319.99
5.5.130.0100.07720.11
5.5.120.0000.06020.21
5.5.110.0170.07019.93
5.5.100.0100.05320.07
5.5.90.0070.06020.05
5.5.80.0130.06720.04
5.5.70.0030.06020.02
5.5.60.0000.08720.13
5.5.50.0100.07020.10
5.5.40.0070.05020.05
5.5.30.0100.07320.06
5.5.20.0030.09020.12
5.5.10.0100.08020.02
5.5.00.0070.04320.08
5.4.450.0030.05319.25
5.4.440.0100.04319.56
5.4.430.0130.07019.45
5.4.420.0070.06019.22
5.4.410.0070.06719.23
5.4.400.0030.05319.09
5.4.390.0200.05019.00
5.4.380.0070.03019.02
5.4.370.0000.03719.03
5.4.360.0170.07019.00
5.4.350.0130.06718.85
5.4.340.0070.04019.05
5.4.320.0030.04719.03
5.4.310.0070.07319.13
5.4.300.0130.03719.03
5.4.290.0030.08019.13
5.4.280.0070.06719.07
5.4.270.0100.05319.20
5.4.260.0100.06319.03
5.4.250.0100.06719.23
5.4.240.0070.07719.11
5.4.230.0100.05019.09
5.4.220.0100.06018.84
5.4.210.0000.07018.89
5.4.200.0200.06719.12
5.4.190.0070.07019.04
5.4.180.0030.06719.02
5.4.170.0030.04719.02
5.4.160.0130.05019.19
5.4.150.0070.04318.93
5.4.140.0030.03716.34
5.4.130.0030.04316.30
5.4.120.0100.04716.46
5.4.110.0100.06016.55
5.4.100.0130.06016.49
5.4.90.0200.05716.54
5.4.80.0030.06716.55
5.4.70.0100.06316.43
5.4.60.0070.04016.31
5.4.50.0100.07016.21
5.4.40.0070.04016.53
5.4.30.0170.06316.36
5.4.20.0070.06716.36
5.4.10.0070.07016.47
5.4.00.0130.06315.57
5.3.290.0030.03714.69
5.3.280.0100.04014.65
5.3.270.0030.05714.63
5.3.260.0070.04314.58
5.3.250.0030.07014.58
5.3.240.0000.04014.59
5.3.230.0200.06314.71
5.3.220.0030.07014.69
5.3.210.0100.03314.60
5.3.200.0070.07714.60
5.3.190.0070.03714.55
5.3.180.0070.03714.69
5.3.170.0070.05714.57
5.3.160.0130.07314.71
5.3.150.0200.06314.63
5.3.140.0130.04714.48
5.3.130.0100.07314.69
5.3.120.0000.05014.54
5.3.110.0100.04714.64
5.3.100.0100.07714.14
5.3.90.0070.03714.02
5.3.80.0030.07313.95
5.3.70.0070.03714.06
5.3.60.0030.03714.01
5.3.50.0030.05713.88
5.3.40.0030.06013.84
5.3.30.0000.04714.05
5.3.20.0000.04313.58
5.3.10.0000.03713.68
5.3.00.0100.04313.66
5.2.170.0070.05711.30
5.2.160.0070.05711.16
5.2.150.0100.05311.07
5.2.140.0100.05711.05
5.2.130.0000.06011.23
5.2.120.0030.06011.10
5.2.110.0100.04310.99
5.2.100.0070.05311.16
5.2.90.0100.05710.96
5.2.80.0070.06011.11
5.2.70.0100.04311.18
5.2.60.0030.06011.06
5.2.50.0000.05011.07
5.2.40.0100.05010.91
5.2.30.0070.05711.07
5.2.20.0070.06011.01
5.2.10.0070.05710.92
5.2.00.0030.06310.80
5.1.60.0070.04710.00
5.1.50.0070.02710.00
5.1.40.0070.02310.09
5.1.30.0070.03010.20
5.1.20.0030.03010.38
5.1.10.0030.04310.07
5.1.00.0030.0339.96
5.0.50.0070.0208.54
5.0.40.0000.0378.45
5.0.30.0070.0508.22
5.0.20.0030.0208.26
5.0.10.0070.0378.21
5.0.00.0100.0608.25
4.4.90.0070.0208.21
4.4.80.0070.0308.21
4.4.70.0030.0278.21
4.4.60.0070.0208.21
4.4.50.0030.0238.21
4.4.40.0000.0478.21
4.4.30.0100.0238.21
4.4.20.0100.0238.21
4.4.10.0000.0278.21
4.4.00.0100.0378.21
4.3.110.0000.0308.21
4.3.100.0030.0338.21
4.3.90.0030.0178.21
4.3.80.0000.0438.21
4.3.70.0030.0338.21
4.3.60.0030.0238.21
4.3.50.0000.0378.21
4.3.40.0000.0238.21
4.3.30.0070.0138.21
4.3.20.0030.0338.21
4.3.10.0000.0308.21
4.3.00.0000.0208.21

preferences:
42.94 ms | 400 KiB | 5 Q