3v4l.org

run code in 300+ PHP versions simultaneously
<?php class A{ protected $a = 2; } class B extends A { public static function getStaticA(A $a) { return $a->a; } public function getA(A $a) { return $a->a; } } $b = new B(); echo $b->getA(new A()); echo B::getA(new A());

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)
8.3.60.0100.00316.63
8.3.50.0140.00718.14
8.3.40.0070.01118.78
8.3.30.0090.00618.76
8.3.20.0040.00418.75
8.3.10.0060.00320.61
8.3.00.0040.00419.25
8.2.180.0090.01218.41
8.2.170.0120.00322.96
8.2.160.0030.01020.57
8.2.150.0090.00024.18
8.2.140.0060.00324.66
8.2.130.0030.00526.16
8.2.120.0000.00820.50
8.2.110.0030.00622.19
8.2.100.0110.00417.91
8.2.90.0000.00919.08
8.2.80.0050.00317.97
8.2.70.0040.00417.63
8.2.60.0000.00818.03
8.2.50.0050.00318.10
8.2.40.0040.00420.60
8.2.30.0040.00417.98
8.2.20.0040.00417.71
8.2.10.0000.00717.56
8.2.00.0040.00417.62
8.1.280.0100.01025.92
8.1.270.0050.00324.66
8.1.260.0040.00426.35
8.1.250.0050.00328.09
8.1.240.0080.00022.18
8.1.230.0080.00317.76
8.1.220.0000.00817.74
8.1.210.0040.00418.77
8.1.200.0110.00017.23
8.1.190.0040.00417.22
8.1.180.0060.00318.10
8.1.170.0050.00318.51
8.1.160.0040.00422.13
8.1.150.0080.00018.45
8.1.140.0070.00017.47
8.1.130.0040.00417.84
8.1.120.0000.00717.41
8.1.110.0000.00717.41
8.1.100.0050.00217.39
8.1.90.0000.00717.38
8.1.80.0040.00417.28
8.1.70.0000.00717.27
8.1.60.0040.00417.60
8.1.50.0070.00017.39
8.1.40.0000.00817.39
8.1.30.0000.00817.65
8.1.20.0040.00417.57
8.1.10.0070.00017.52
8.1.00.0000.00717.44
8.0.300.0040.00420.02
8.0.290.0030.00516.88
8.0.280.0030.00318.36
8.0.270.0030.00517.26
8.0.260.0030.00316.74
8.0.250.0000.00717.02
8.0.240.0000.01117.07
8.0.230.0040.00416.91
8.0.220.0020.00516.90
8.0.210.0030.00616.81
8.0.200.0030.00316.93
8.0.190.0040.00416.94
8.0.180.0040.00416.76
8.0.170.0040.00416.75
8.0.160.0040.00416.89
8.0.150.0060.00316.88
8.0.140.0080.00016.80
8.0.130.0050.00313.31
8.0.120.0000.00816.90
8.0.110.0050.00216.74
8.0.100.0050.00316.96
8.0.90.0040.00416.72
8.0.80.0090.01116.77
8.0.70.0030.00516.79
8.0.60.0000.00816.71
8.0.50.0000.00816.87
8.0.30.0110.00717.21
8.0.20.0140.00617.09
8.0.10.0040.00417.01
8.0.00.0160.00616.77
7.4.330.0000.00512.86
7.4.320.0040.00416.53
7.4.300.0030.00316.50
7.4.290.0070.00016.64
7.4.280.0000.00916.62
7.4.270.0070.00016.63
7.4.260.0030.00313.32
7.4.250.0080.00016.39
7.4.240.0050.00316.45
7.4.230.0040.00416.61
7.4.220.0070.01116.54
7.4.210.0080.00816.63
7.4.200.0030.00316.61
7.4.190.0040.00416.64
7.4.160.0080.00816.45
7.4.150.0090.01016.44
7.4.140.0080.01016.53
7.4.130.0040.01316.60
7.4.120.0110.00916.47
7.4.110.0110.01116.45
7.4.100.0110.00616.55
7.4.90.0110.00716.61
7.4.80.0150.00616.50
7.4.70.0160.00616.57
7.4.60.0060.01116.68
7.4.50.0060.00016.70
7.4.40.0090.00916.55
7.4.30.0080.00916.51
7.4.00.0100.00714.88
7.3.330.0000.00613.16
7.3.320.0030.00313.20
7.3.310.0030.00316.28
7.3.300.0060.00016.31
7.3.290.0060.01316.30
7.3.280.0060.00916.32
7.3.270.0150.00316.56
7.3.260.0130.00416.30
7.3.250.0100.01116.55
7.3.240.0060.01016.30
7.3.230.0150.00316.36
7.3.210.0090.00916.31
7.3.200.0120.01219.39
7.3.190.0060.00916.35
7.3.180.0130.00316.25
7.3.170.0090.00616.31
7.3.160.0090.00616.26
7.3.120.0090.00614.68
7.2.330.0080.00816.44
7.2.320.0170.00716.45
7.2.310.0100.01016.61
7.2.300.0060.01116.73
7.2.290.0090.00916.63
7.2.60.0070.01017.05
7.2.00.0000.01219.65
7.1.200.0090.00615.71
7.1.100.0030.01318.26
7.1.70.0000.00717.13
7.1.60.0040.02119.33
7.1.50.0030.01316.86
7.1.00.0000.07322.45
7.0.200.0070.01114.67
7.0.140.0070.07321.95
7.0.120.0030.07722.03
7.0.60.0070.09019.86
7.0.50.0070.07317.72
7.0.40.0130.05020.15
7.0.30.0270.08320.07
7.0.20.0200.07720.06
7.0.10.0230.05020.07
7.0.00.0070.04020.08
5.6.280.0100.06720.93
5.6.210.0030.08720.67
5.6.200.0030.05718.19
5.6.190.0070.08320.57
5.6.180.0330.05020.46
5.6.170.0370.06020.47
5.6.160.0100.08020.70
5.6.150.0000.04318.17
5.6.140.0100.07718.28
5.6.130.0000.07718.17
5.6.120.0130.08021.12
5.6.110.0000.05721.04
5.6.100.0070.07721.02
5.6.90.0030.04320.97
5.6.80.0030.08720.39
5.6.70.0200.04720.40
5.5.350.0300.07320.45
5.5.340.0100.08018.07
5.5.330.0070.04020.28
5.5.320.0270.07720.55
5.5.310.0230.08020.35
5.5.300.0100.07317.97
5.5.290.0100.08017.93
5.5.280.0130.07320.88
5.5.270.0030.08320.84
5.5.260.0130.07020.68
5.5.250.0070.04020.69
5.5.240.0030.08020.36
5.4.450.0070.05019.54
5.4.440.0100.07719.43
5.4.430.0130.06719.55
5.4.420.0030.06019.48
5.4.410.0130.07019.43
5.4.400.0100.07018.93
5.4.390.0070.04319.08
5.4.380.0100.04719.15
5.4.370.0170.06319.16
5.4.360.0030.05319.14
5.4.350.0130.06719.15
5.4.340.0070.07719.16
5.4.320.0070.04719.16
5.4.310.0170.04019.08
5.4.300.0030.08318.85
5.4.290.0200.06719.14
5.4.280.0130.07018.87
5.4.270.0100.07019.19
5.4.260.0070.06318.85
5.4.250.0100.07319.14
5.4.240.0070.03718.99
5.4.230.0070.07719.07
5.4.220.0030.05018.96
5.4.210.0030.04018.99
5.4.200.0070.05319.15
5.4.190.0070.06719.07
5.4.180.0100.07719.15
5.4.170.0070.04019.23
5.4.160.0070.06319.12
5.4.150.0070.04018.95
5.4.140.0070.07316.46
5.4.130.0000.07716.31
5.4.120.0030.07316.34
5.4.110.0130.07016.45
5.4.100.0100.05716.54
5.4.90.0070.07016.58
5.4.80.0030.04716.42
5.4.70.0030.06316.46
5.4.60.0100.07016.27
5.4.50.0030.07016.36
5.4.40.0030.07016.50
5.4.30.0100.05716.27
5.4.20.0100.03016.50
5.4.10.0000.04316.27
5.4.00.0070.03315.77
5.3.290.0100.06014.56
5.3.280.0100.04714.66
5.3.270.0100.07314.77
5.3.260.0100.07714.64
5.3.250.0100.06714.66
5.3.240.0070.04314.65
5.3.230.0000.05314.61
5.3.220.0130.06714.58
5.3.210.0100.08014.59
5.3.200.0000.08714.46
5.3.190.0070.05014.57
5.3.180.0070.04714.59
5.3.170.0070.06014.57
5.3.160.0070.06714.60
5.3.150.0070.06014.64
5.3.140.0100.04314.62
5.3.130.0100.06014.44
5.3.120.0000.04314.56
5.3.110.0000.04014.55
5.3.100.0130.02714.12
5.3.90.0070.03314.02
5.3.80.0070.03314.18
5.3.70.0030.04014.01
5.3.60.0000.04014.16
5.3.50.0000.04314.02
5.3.40.0030.03713.94
5.3.30.0030.03713.87
5.3.20.0000.03713.75
5.3.10.0070.03313.71
5.3.00.0070.03013.57
5.2.170.0000.03011.07
5.2.160.0100.02311.11
5.2.150.0000.03011.11
5.2.140.0000.03711.11
5.2.130.0030.02711.14
5.2.120.0030.02711.17
5.2.110.0030.02711.27
5.2.100.0070.02311.07
5.2.90.0100.02311.06
5.2.80.0000.03311.10
5.2.70.0030.02711.18
5.2.60.0030.02711.01
5.2.50.0000.03311.17
5.2.40.0030.03010.95
5.2.30.0000.03010.98
5.2.20.0070.02310.93
5.2.10.0030.02711.02
5.2.00.0070.02310.87
5.1.60.0030.0239.97
5.1.50.0000.02710.15
5.1.40.0000.02310.05
5.1.30.0000.02710.36
5.1.20.0030.02310.36
5.1.10.0000.02710.14
5.1.00.0000.02710.09
5.0.50.0030.0178.55
5.0.40.0070.0138.57
5.0.30.0000.0308.28
5.0.20.0030.0178.28
5.0.10.0000.0238.28
5.0.00.0000.0308.28
4.4.90.0000.0138.28
4.4.80.0000.0138.28
4.4.70.0000.0178.28
4.4.60.0030.0138.28
4.4.50.0000.0178.28
4.4.40.0000.0238.28
4.4.30.0030.0138.28
4.4.20.0030.0138.28
4.4.10.0030.0138.28
4.4.00.0000.0238.28
4.3.110.0030.0138.28
4.3.100.0000.0138.28
4.3.90.0000.0138.28
4.3.80.0000.0238.28
4.3.70.0000.0138.28
4.3.60.0000.0138.28
4.3.50.0000.0178.28
4.3.40.0030.0238.28
4.3.30.0000.0178.28
4.3.20.0000.0138.28
4.3.10.0000.0178.28
4.3.00.0000.0138.28

preferences:
57.07 ms | 401 KiB | 5 Q