3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Base { protected $quadrat; public function getQuadrat() { return $this->quadrat; } } class Test { public function malzwei($n) { return $n * 2; } public function quadrat($n) { return $n * $n; } } $t = new Test(); echo call_user_func($t->getQuadrat(), 3); var_dump(array_map($t->getQuadrat(), array(1, 2, 3, 4)));

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)
8.3.60.0070.01018.30
8.3.50.0100.01021.14
8.3.40.0140.00418.61
8.3.30.0030.01220.34
8.3.20.0000.00720.05
8.3.10.0080.00022.09
8.3.00.0070.00022.46
8.2.180.0040.01516.63
8.2.170.0150.00022.96
8.2.160.0070.00720.35
8.2.150.0060.00324.18
8.2.140.0050.00324.66
8.2.130.0000.01426.16
8.2.120.0080.00019.54
8.2.110.0090.00021.18
8.2.100.0040.00817.84
8.2.90.0040.00418.98
8.2.80.0040.00419.34
8.2.70.0090.00017.50
8.2.60.0100.00017.80
8.2.50.0080.00018.07
8.2.40.0030.00518.21
8.2.30.0000.00818.01
8.2.20.0000.00717.64
8.2.10.0040.00417.57
8.2.00.0000.00817.77
8.1.280.0070.01125.92
8.1.270.0040.00424.66
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0000.00922.61
8.1.230.0090.00320.94
8.1.220.0040.00417.74
8.1.210.0000.00818.77
8.1.200.0030.00617.35
8.1.190.0040.00417.53
8.1.180.0070.00020.25
8.1.170.0030.00518.52
8.1.160.0040.00422.07
8.1.150.0040.00418.51
8.1.140.0040.00417.39
8.1.130.0060.00317.75
8.1.120.0000.00817.41
8.1.110.0080.00017.27
8.1.100.0040.00417.44
8.1.90.0040.00317.27
8.1.80.0050.00317.38
8.1.70.0070.00017.32
8.1.60.0030.00517.44
8.1.50.0040.00417.59
8.1.40.0000.00717.44
8.1.30.0000.00817.65
8.1.20.0040.00417.59
8.1.10.0000.00717.57
8.1.00.0000.00817.46
8.0.300.0000.00718.77
8.0.290.0040.00417.05
8.0.280.0070.00018.40
8.0.270.0000.00817.24
8.0.260.0060.00016.80
8.0.250.0040.00416.89
8.0.240.0040.00717.01
8.0.230.0070.00016.86
8.0.220.0040.00416.78
8.0.210.0000.00716.95
8.0.200.0000.00716.86
8.0.190.0030.00516.97
8.0.180.0040.00416.82
8.0.170.0000.00716.95
8.0.160.0030.00316.91
8.0.150.0030.00316.80
8.0.140.0070.00016.71
8.0.130.0050.00013.29
8.0.120.0050.00316.90
8.0.110.0070.00016.93
8.0.100.0000.00716.88
8.0.90.0040.00416.91
8.0.80.0030.01316.88
8.0.70.0040.00416.69
8.0.60.0070.00016.88
8.0.50.0040.00416.88
8.0.30.0090.01217.07
8.0.20.0080.01017.40
8.0.10.0040.00416.98
8.0.00.0130.00916.75
7.4.330.0050.00015.00
7.4.320.0030.00316.34
7.4.300.0000.00616.60
7.4.290.0030.00516.54
7.4.280.0030.00316.60
7.4.270.0030.00316.54
7.4.260.0070.00016.61
7.4.250.0030.00316.55
7.4.240.0000.00716.61
7.4.230.0000.00716.41
7.4.220.0080.00816.42
7.4.210.0050.00916.54
7.4.200.0000.00716.36
7.4.190.0000.00816.70
7.4.160.0160.00016.53
7.4.150.0120.00717.40
7.4.140.0080.01317.86
7.4.130.0090.00816.60
7.4.120.0060.01116.50
7.4.110.0100.00716.44
7.4.100.0160.00316.56
7.4.90.0040.01516.52
7.4.80.0140.00719.39
7.4.70.0120.00416.44
7.4.60.0030.01216.62
7.4.50.0030.00516.17
7.4.40.0110.00422.77
7.4.30.0060.01016.34
7.4.00.0110.00415.06
7.3.330.0030.00313.38
7.3.320.0050.00013.41
7.3.310.0030.00516.13
7.3.300.0000.00616.25
7.3.290.0000.01416.24
7.3.280.0070.00816.25
7.3.270.0110.01117.40
7.3.260.0050.01416.23
7.3.250.0120.00816.55
7.3.240.0130.01016.37
7.3.230.0070.01016.39
7.3.210.0100.00716.59
7.3.200.0100.00616.60
7.3.190.0140.00316.42
7.3.180.0070.00716.48
7.3.170.0130.00316.27
7.3.160.0080.00816.39
7.3.120.0040.00914.68
7.2.330.0150.00316.62
7.2.320.0040.01816.38
7.2.310.0200.00016.66
7.2.300.0060.01016.50
7.2.290.0060.01016.64
7.2.60.0070.01016.96
7.2.00.0030.01419.24
7.1.200.0030.00615.64
7.1.70.0030.00716.81
7.1.60.0110.00417.12
7.1.50.0070.00316.69
7.1.00.0030.03322.28
7.0.200.0100.01016.73
7.0.140.0070.07022.11
7.0.60.0070.06719.91
7.0.50.0030.05717.72
7.0.40.0130.07720.27
7.0.30.0200.04320.19
7.0.20.0370.06720.08
7.0.10.0200.06320.06
7.0.00.0130.07020.20
5.6.280.0100.06721.07
5.6.210.0100.07720.47
5.6.200.0030.09018.16
5.6.190.0070.05320.46
5.6.180.0270.04020.63
5.6.170.0300.04020.58
5.6.160.0130.04020.54
5.6.150.0130.06718.27
5.6.140.0100.06318.28
5.6.130.0000.05018.19
5.6.120.0070.07721.00
5.6.110.0100.06721.02
5.6.100.0070.08721.01
5.6.90.0030.04021.02
5.6.80.0130.07020.44
5.6.70.0330.07020.40
5.5.350.0030.07720.41
5.5.340.0070.08717.95
5.5.330.0030.04020.25
5.5.320.0230.05020.24
5.5.310.0230.07020.30
5.5.300.0100.03017.98
5.5.290.0030.07317.95
5.5.280.0130.07320.84
5.5.270.0130.08020.90
5.5.260.0070.04720.79
5.5.250.0000.09320.47
5.5.240.0030.03720.07
5.4.450.1000.08319.30
5.4.440.0930.08319.58
5.4.430.0800.05019.61
5.4.420.0170.04719.48
5.4.410.0900.05719.50
5.4.400.0330.06318.54
5.4.390.0400.05018.61
5.4.380.0200.05718.51
5.4.370.0130.05018.78
5.4.360.0170.06318.46
5.4.350.0080.04012.03
5.4.340.0090.04712.02
5.4.320.0060.03512.50
5.4.310.0050.04012.50
5.4.300.0070.03512.50
5.4.290.0040.03912.50
5.4.280.0090.03112.40
5.4.270.0050.03712.40
5.4.260.0040.03912.39
5.4.250.0130.04718.95
5.4.240.0030.05318.94
5.4.230.0070.05318.73
5.4.220.0100.05718.88
5.4.210.0030.05718.95
5.4.200.0170.06018.88
5.4.190.0100.05318.96
5.4.180.0130.05018.96
5.4.170.0070.05318.86
5.4.160.0170.07018.68
5.4.150.0100.05318.60
5.4.140.0200.06016.52
5.4.130.0130.04316.58
5.4.120.0130.05316.62
5.4.110.0130.05016.34
5.4.100.0070.05316.44
5.4.90.0230.03316.69
5.4.80.0130.04316.69
5.4.70.0170.03716.46
5.4.60.0070.04716.48
5.4.50.0200.04316.48
5.4.40.0130.05016.52
5.4.30.0130.04316.38
5.4.20.0100.04716.50
5.4.10.0130.05316.54
5.4.00.0170.04015.79
5.3.290.0050.03912.80
5.3.280.0130.04714.59
5.3.270.0170.04714.78
5.3.260.0070.05714.75
5.3.250.0170.06714.75
5.3.240.0100.07314.67
5.3.230.0170.06014.82
5.3.220.0200.05714.59
5.3.210.0070.08314.65
5.3.200.0100.05014.73
5.3.190.0070.07014.71
5.3.180.0070.05314.65
5.3.170.0070.05014.64
5.3.160.0070.05014.75
5.3.150.0030.06314.63
5.3.140.0030.05314.54
5.3.130.0070.05014.55
5.3.120.0030.05714.65
5.3.110.0170.05714.46
5.3.100.0000.05714.02
5.3.90.0130.06314.00
5.3.80.0170.06314.01
5.3.70.0100.06314.18
5.3.60.0100.05013.99
5.3.50.0070.05714.04
5.3.40.0100.04714.03
5.3.30.0170.04014.00
5.3.20.0100.04713.78
5.3.10.0070.06313.62
5.3.00.0100.06713.73
5.2.170.0100.04311.23
5.2.160.0100.03711.25
5.2.150.0170.04711.36
5.2.140.0030.04711.30
5.2.130.0000.04711.09
5.2.120.0030.04311.28
5.2.110.0130.03011.19
5.2.100.0200.02711.18
5.2.90.0070.04011.32
5.2.80.0100.04011.32
5.2.70.0070.05311.08
5.2.60.0200.04011.04
5.2.50.0030.04711.10
5.2.40.0000.04710.96
5.2.30.0030.04011.20
5.2.20.0000.04311.03
5.2.10.0170.04310.96
5.2.00.0100.05710.80
5.1.60.0030.03710.06
5.1.50.0070.03310.07
5.1.40.0070.03710.05
5.1.30.0000.04010.50
5.1.20.0070.04710.45
5.1.10.0030.03710.04
5.1.00.0100.03710.06
5.0.50.0000.0408.71
5.0.40.0000.0338.50
5.0.30.0170.0438.33
5.0.20.0030.0378.27
5.0.10.0000.0308.21
5.0.00.0070.0378.21
4.4.90.0070.0307.42
4.4.80.0000.0307.42
4.4.70.0100.0137.42
4.4.60.0030.0207.41
4.4.50.0100.0177.41
4.4.40.0000.0407.42
4.4.30.0030.0277.42
4.4.20.0000.0337.42
4.4.10.0030.0307.42
4.4.00.0100.0277.42
4.3.110.0030.0207.42
4.3.100.0030.0237.42
4.3.90.0070.0207.42
4.3.80.0070.0307.42
4.3.70.0000.0207.42
4.3.60.0000.0207.42
4.3.50.0000.0237.42
4.3.40.0000.0337.42
4.3.30.0000.0237.42
4.3.20.0000.0237.42
4.3.10.0000.0237.42
4.3.00.0100.0236.11

preferences:
41.54 ms | 401 KiB | 5 Q