3v4l.org

run code in 300+ PHP versions simultaneously
<?php class A { static function foo() { echo "A\n"; } } class B extends A { static function foo() { echo "B\n"; } } $cb = array('B', 'foo'); call_user_func($cb);

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)
8.3.60.0070.00716.50
8.3.50.0130.00522.76
8.3.40.0170.00318.71
8.3.30.0080.00619.02
8.3.20.0050.00220.34
8.3.10.0040.00421.73
8.3.00.0060.00319.38
8.2.180.0070.01116.63
8.2.170.0100.01022.96
8.2.160.0130.00720.52
8.2.150.0080.00024.18
8.2.140.0080.00024.66
8.2.130.0000.00726.16
8.2.120.0080.00020.84
8.2.110.0030.00622.23
8.2.100.0080.00417.63
8.2.90.0000.00819.22
8.2.80.0030.00617.97
8.2.70.0060.00317.50
8.2.60.0000.00817.93
8.2.50.0030.00618.07
8.2.40.0080.00018.22
8.2.30.0070.00017.99
8.2.20.0040.00417.67
8.2.10.0030.00617.98
8.2.00.0040.00417.61
8.1.280.0060.00925.92
8.1.270.0060.00323.74
8.1.260.0000.00726.35
8.1.250.0040.00428.09
8.1.240.0090.00023.96
8.1.230.0040.00719.09
8.1.220.0080.00017.74
8.1.210.0080.00018.77
8.1.200.0000.00917.10
8.1.190.0060.00317.10
8.1.180.0040.00418.10
8.1.170.0000.00818.59
8.1.160.0040.00421.93
8.1.150.0050.00218.71
8.1.140.0080.00017.34
8.1.130.0000.00717.75
8.1.120.0040.00417.36
8.1.110.0040.00417.31
8.1.100.0050.00217.36
8.1.90.0070.00017.27
8.1.80.0030.00317.28
8.1.70.0030.00317.25
8.1.60.0040.00417.61
8.1.50.0060.00317.43
8.1.40.0030.00617.49
8.1.30.0030.00617.59
8.1.20.0000.00817.64
8.1.10.0000.00717.60
8.1.00.0040.00417.49
8.0.300.0070.00018.77
8.0.290.0040.00416.63
8.0.280.0040.00418.40
8.0.270.0080.00017.20
8.0.260.0000.00617.29
8.0.250.0030.00316.87
8.0.240.0030.00316.77
8.0.230.0000.00716.86
8.0.220.0000.00716.80
8.0.210.0000.00616.86
8.0.200.0030.00316.94
8.0.190.0090.00016.93
8.0.180.0070.00016.86
8.0.170.0040.00416.83
8.0.160.0000.00716.69
8.0.150.0000.00716.73
8.0.140.0000.00816.79
8.0.130.0030.00313.24
8.0.120.0040.00416.79
8.0.110.0000.00716.64
8.0.100.0070.00016.70
8.0.90.0060.00316.73
8.0.80.0060.00916.88
8.0.70.0040.00416.71
8.0.60.0040.00416.82
8.0.50.0070.00016.72
8.0.30.0110.00817.11
8.0.20.0130.00917.40
8.0.10.0000.00716.82
8.0.00.0090.00916.97
7.4.330.0020.00215.09
7.4.320.0030.00316.33
7.4.300.0030.00316.50
7.4.290.0030.00316.52
7.4.280.0060.00716.48
7.4.270.0030.00316.59
7.4.260.0100.00016.62
7.4.250.0050.00316.47
7.4.240.0030.00416.55
7.4.230.0070.00016.61
7.4.220.0070.01116.67
7.4.210.0060.00916.60
7.4.200.0030.00316.67
7.4.160.0130.01016.47
7.4.150.0070.01117.40
7.4.140.0120.00917.86
7.4.130.0090.00716.43
7.4.120.0080.01116.52
7.4.110.0060.01316.69
7.4.100.0060.01016.54
7.4.90.0100.00716.33
7.4.80.0090.01319.39
7.4.70.0000.01816.40
7.4.60.0120.00316.48
7.4.50.0080.00016.54
7.4.40.0130.00716.59
7.4.30.0080.00816.39
7.4.00.0070.00714.59
7.3.330.0060.00013.21
7.3.320.0050.00013.18
7.3.310.0030.00316.26
7.3.300.0060.00016.18
7.3.290.0070.00716.25
7.3.280.0050.01416.21
7.3.270.0180.00617.40
7.3.260.0070.01116.25
7.3.250.0070.00916.40
7.3.240.0040.01416.16
7.3.230.0080.01516.39
7.3.210.0100.00616.43
7.3.200.0030.01519.39
7.3.190.0090.00916.32
7.3.180.0030.01816.38
7.3.170.0060.01316.27
7.3.160.0030.01316.38
7.2.330.0100.00716.56
7.2.320.0130.00316.78
7.2.310.0070.01116.68
7.2.300.0090.00616.51
7.2.290.0120.00616.55
7.2.00.0090.00319.40
7.1.100.0040.00718.13
7.1.70.0130.00016.98
7.1.60.0030.00919.40
7.1.50.0060.01616.52
7.1.00.0070.07322.36
7.0.200.0000.01014.98
7.0.140.0030.06322.11
7.0.80.0570.04319.89
7.0.70.0570.04719.98
7.0.60.0600.08019.87
7.0.50.0500.08320.27
7.0.40.0070.08320.07
7.0.30.0100.04720.14
7.0.20.0070.08720.14
7.0.10.0170.06719.99
7.0.00.0230.07319.98
5.6.280.0000.07721.00
5.6.230.0100.07720.63
5.6.220.0130.07320.62
5.6.210.0100.07320.46
5.6.200.0070.04021.05
5.6.190.0000.09020.99
5.6.180.0130.04320.97
5.6.170.0170.07721.03
5.6.160.0100.08021.08
5.6.150.0070.07321.14
5.6.140.0270.06320.97
5.6.130.0100.08021.11
5.6.120.0070.08321.02
5.6.110.0100.07720.95
5.6.100.0130.06021.04
5.6.90.0030.05721.05
5.6.80.0130.07720.40
5.6.70.0000.06720.52
5.6.60.0130.07320.39
5.6.50.0030.07020.41
5.6.40.0100.08020.32
5.6.30.0030.07720.53
5.6.20.0170.06320.46
5.6.10.0070.08720.40
5.6.00.0130.07720.51
5.5.370.0070.08720.52
5.5.360.0130.07020.45
5.5.350.0130.07720.41
5.5.340.0070.04320.88
5.5.330.0130.07320.89
5.5.320.0100.07720.78
5.5.310.0070.05720.85
5.5.300.0000.08720.73
5.5.290.0070.08720.80
5.5.280.0070.05020.92
5.5.270.0030.09020.90
5.5.260.0000.05720.91
5.5.250.0070.08320.70
5.5.240.0030.06320.30
5.5.230.0100.04720.11
5.5.220.0130.07720.21
5.5.210.0030.07720.25
5.5.200.0070.07720.24
5.5.190.0070.08020.27
5.5.180.0070.08320.18
5.5.160.0130.06720.21
5.5.150.0030.08020.23
5.5.140.0100.06720.14
5.5.130.0000.04320.08
5.5.120.0070.03720.14
5.5.110.0070.03720.23
5.5.100.0000.04720.06
5.5.90.0070.05319.98
5.5.80.0030.04020.13
5.5.70.0000.06720.15
5.5.60.0030.03720.06
5.5.50.0070.03019.96
5.5.40.0100.02720.03
5.5.30.0070.03320.15
5.5.20.0100.03020.14
5.5.10.0070.04020.09
5.5.00.0070.07319.97
5.4.450.0070.08019.23
5.4.440.0130.07719.24
5.4.430.0070.06319.55
5.4.420.0100.07719.45
5.4.410.0030.07319.23
5.4.400.0000.08318.99
5.4.390.0130.07319.04
5.4.380.0030.05719.05
5.4.370.0070.08019.16
5.4.360.0030.08318.91
5.4.350.0200.06319.23
5.4.340.0100.07319.03
5.4.320.0030.08718.90
5.4.310.0100.03319.06
5.4.300.0030.06719.18
5.4.290.0030.04719.09
5.4.280.0030.04019.20
5.4.270.0170.05719.23
5.4.260.0070.05019.14
5.4.250.0000.04019.02
5.4.240.0130.05319.20
5.4.230.0000.05019.15
5.4.220.0000.06019.12
5.4.210.0100.03719.18
5.4.200.0000.03318.84
5.4.190.0030.03319.20
5.4.180.0170.05019.04
5.4.170.0100.06319.11
5.4.160.0000.03718.92
5.4.150.0030.03719.19
5.4.140.0070.03716.48
5.4.130.0000.04016.51
5.4.120.0000.04016.48
5.4.110.0030.07716.56
5.4.100.0000.03316.52
5.4.90.0100.03716.48
5.4.80.0030.03316.42
5.4.70.0100.03016.51
5.4.60.0000.05016.47
5.4.50.0170.07016.36
5.4.40.0070.06016.37
5.4.30.0000.03716.31
5.4.20.0070.03316.36
5.4.10.0070.04016.31
5.4.00.0100.03015.63
5.3.290.0100.05014.59
5.3.280.0070.04714.64
5.3.270.0100.05714.54
5.3.260.0130.03014.71
5.3.250.0070.03314.71
5.3.240.0000.03314.59
5.3.230.0030.07314.53
5.3.220.0030.05014.63
5.3.210.0070.03014.65
5.3.200.0130.05314.50
5.3.190.0000.07714.57
5.3.180.0030.04014.63
5.3.170.0030.06314.66
5.3.160.0030.03714.57
5.3.150.0070.04014.68
5.3.140.0070.05014.54
5.3.130.0000.04314.61
5.3.120.0070.03314.50
5.3.110.0070.03714.52
5.3.100.0000.04014.04
5.3.90.0000.04714.13
5.3.80.0100.04314.11
5.3.70.0030.06714.04
5.3.60.0000.03314.12
5.3.50.0000.03313.96
5.3.40.0070.03313.97
5.3.30.0030.03013.93
5.3.20.0000.05013.79
5.3.10.0000.03713.64
5.3.00.0000.03713.66
5.2.170.0030.03711.71
5.2.160.0030.02711.71
5.2.150.0000.05311.71
5.2.140.0070.02011.71
5.2.130.0000.03711.71
5.2.120.0000.03311.71
5.2.110.0030.03711.71
5.2.100.0000.02711.71
5.2.90.0070.05011.71
5.2.80.0000.03711.71
5.2.70.0030.02711.71
5.2.60.0030.03011.71
5.2.50.0000.02711.71
5.2.40.0070.02311.71
5.2.30.0000.03311.71
5.2.20.0070.06311.71
5.2.10.0030.05011.71
5.2.00.0070.06011.71
5.1.60.0070.03311.71
5.1.50.0030.02711.71
5.1.40.0000.05711.71
5.1.30.0070.03711.71
5.1.20.0030.03011.71
5.1.10.0100.04711.71
5.1.00.0000.05711.71
5.0.50.0100.04011.71
5.0.40.0070.04011.71
5.0.30.0070.06311.71
5.0.20.0100.03011.71
5.0.10.0030.04311.71
5.0.00.0030.07011.71
4.4.90.0000.01711.71
4.4.80.0000.03011.71
4.4.70.0030.02311.71
4.4.60.0030.03311.71
4.4.50.0030.03011.71
4.4.40.0000.03711.71
4.4.30.0030.02311.71
4.4.20.0030.03311.71
4.4.10.0000.04011.71
4.4.00.0070.04711.71
4.3.110.0030.02311.71
4.3.100.0000.03311.71
4.3.90.0030.03311.71
4.3.80.0000.06011.71
4.3.70.0030.03011.71
4.3.60.0030.03711.71
4.3.50.0000.03011.71
4.3.40.0070.04711.71
4.3.30.0030.03711.71
4.3.20.0030.03011.71
4.3.10.0100.02711.71
4.3.00.0000.03011.71

preferences:
41.89 ms | 401 KiB | 5 Q