3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Test { protected $quadrat; function malzwei($n) { return $n * 2; } function quadrat($n) { return $n * $n; } function getQuadrat() { return $this->quadrat; } } $t = new Test(); echo call_user_func($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)
8.3.70.0100.00718.28
8.3.60.0110.00418.56
8.3.50.0120.01021.08
8.3.40.0110.00318.98
8.3.30.0080.00520.38
8.3.20.0050.00220.16
8.3.10.0090.00021.96
8.3.00.0080.00022.43
8.2.190.0070.01116.75
8.2.180.0060.01616.88
8.2.170.0070.00722.96
8.2.160.0100.00320.30
8.2.150.0080.00024.18
8.2.140.0000.00924.66
8.2.130.0000.00726.16
8.2.120.0000.00819.61
8.2.110.0080.00022.26
8.2.100.0090.00319.34
8.2.90.0030.00519.14
8.2.80.0040.00419.34
8.2.70.0040.00417.63
8.2.60.0000.00817.93
8.2.50.0000.00918.07
8.2.40.0000.00718.09
8.2.30.0060.00317.88
8.2.20.0070.00017.73
8.2.10.0000.00917.62
8.2.00.0070.00017.58
8.1.280.0110.00725.92
8.1.270.0030.00624.66
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0000.00923.88
8.1.230.0060.00619.16
8.1.220.0050.00317.74
8.1.210.0080.00018.77
8.1.200.0050.00517.22
8.1.190.0080.00017.51
8.1.180.0020.00520.25
8.1.170.0050.00318.34
8.1.160.0050.00222.07
8.1.150.0070.00018.53
8.1.140.0030.00617.46
8.1.130.0030.00517.84
8.1.120.0000.00717.47
8.1.110.0070.00017.27
8.1.100.0030.00517.32
8.1.90.0070.00017.28
8.1.80.0040.00417.41
8.1.70.0030.00317.32
8.1.60.0030.00517.61
8.1.50.0040.00417.47
8.1.40.0000.00717.61
8.1.30.0040.00417.56
8.1.20.0000.00817.50
8.1.10.0000.00717.45
8.1.00.0030.00617.53
8.0.300.0080.00018.77
8.0.290.0040.00417.05
8.0.280.0030.00318.29
8.0.270.0070.00017.12
8.0.260.0060.00016.74
8.0.250.0050.00216.84
8.0.240.0050.00516.87
8.0.230.0000.00717.03
8.0.220.0040.00416.91
8.0.210.0020.00516.81
8.0.200.0070.00016.98
8.0.190.0040.00416.98
8.0.180.0040.00416.99
8.0.170.0000.00716.88
8.0.160.0030.00316.91
8.0.150.0030.00316.85
8.0.140.0040.00416.92
8.0.130.0050.00013.34
8.0.120.0070.00016.94
8.0.110.0030.00616.90
8.0.100.0000.00716.79
8.0.90.0040.00416.90
8.0.80.0060.01016.91
8.0.70.0000.00816.96
8.0.60.0040.00416.88
8.0.50.0040.00416.70
8.0.30.0080.01017.03
8.0.20.0100.01017.40
8.0.10.0050.00216.89
8.0.00.0090.01116.76
7.4.330.0020.00215.00
7.4.320.0030.00316.54
7.4.300.0000.00616.62
7.4.290.0070.00016.56
7.4.280.0030.00316.40
7.4.270.0070.00016.68
7.4.260.0050.00216.50
7.4.250.0000.00716.50
7.4.240.0030.00316.57
7.4.230.0070.00016.73
7.4.220.0080.00816.48
7.4.210.0080.00816.57
7.4.200.0040.00416.60
7.4.190.0030.00316.57
7.4.160.0040.01216.59
7.4.150.0100.00817.40
7.4.140.0120.00617.86
7.4.130.0100.00716.45
7.4.120.0130.00616.49
7.4.110.0060.00916.35
7.4.100.0190.00616.50
7.4.90.0090.01216.72
7.4.80.0080.00819.39
7.4.70.0120.00816.47
7.4.60.0070.01016.61
7.4.50.0030.00516.39
7.4.40.0040.01122.77
7.4.30.0120.00616.65
7.4.00.0120.00715.05
7.3.330.0050.00013.30
7.3.320.0000.00513.11
7.3.310.0000.00716.16
7.3.300.0000.00716.18
7.3.290.0100.00416.26
7.3.280.0070.00916.29
7.3.270.0140.00317.40
7.3.260.0140.00416.39
7.3.250.0150.00616.22
7.3.240.0100.00716.29
7.3.230.0160.00716.39
7.3.210.0100.00616.32
7.3.200.0130.00419.39
7.3.190.0090.01316.52
7.3.180.0000.01616.41
7.3.170.0100.00616.42
7.3.160.0110.00916.52
7.3.120.0100.00814.84
7.3.110.0060.00614.84
7.3.100.0030.01315.00
7.3.90.0100.00314.82
7.3.80.0030.00814.59
7.3.70.0110.00014.73
7.3.60.0030.00714.57
7.3.50.0030.01014.88
7.3.40.0030.01214.50
7.3.30.0070.00414.88
7.3.20.0070.00716.75
7.3.10.0040.00816.64
7.3.00.0100.00316.40
7.2.330.0090.00916.53
7.2.320.0150.00616.61
7.2.310.0110.00816.82
7.2.300.0060.01016.36
7.2.290.0140.00616.86
7.2.250.0110.00415.19
7.2.240.0110.00715.13
7.2.230.0120.00615.19
7.2.220.0040.01115.17
7.2.210.0110.00715.28
7.2.200.0060.00914.92
7.2.190.0070.00715.01
7.2.180.0000.01615.01
7.2.170.0030.01014.91
7.2.60.0090.00616.74
7.2.00.0090.00919.58
7.1.330.0070.00415.63
7.1.320.0030.00615.67
7.1.310.0030.01215.77
7.1.300.0080.00815.76
7.1.290.0060.00915.49
7.1.280.0060.00315.76
7.1.270.0060.00615.62
7.1.260.0070.00715.77
7.1.200.0050.00815.60
7.1.100.0070.00417.88
7.1.70.0000.00717.02
7.1.60.0100.01419.21
7.1.50.0090.01316.48
7.1.00.0030.05322.57
7.0.200.0080.00816.56
7.0.140.0000.08022.19
7.0.60.0130.07320.03
7.0.50.0070.08317.83
7.0.40.0100.08320.14
7.0.30.0270.07720.20
7.0.20.0270.08720.12
7.0.10.0300.04720.23
7.0.00.0030.04720.05
5.6.280.0030.07721.13
5.6.210.0200.06720.77
5.6.200.0130.07718.25
5.6.190.0070.08720.75
5.6.180.0200.08720.77
5.6.170.0370.05320.73
5.6.160.0100.06020.55
5.6.150.0170.05318.15
5.6.140.0100.04318.18
5.6.130.0070.08718.18
5.6.120.0030.04020.90
5.6.110.0130.08020.98
5.6.100.0130.07021.00
5.6.90.0100.07320.97
5.6.80.0030.08020.35
5.6.70.0300.07720.35
5.5.350.0030.08020.39
5.5.340.0030.04018.02
5.5.330.0100.03720.42
5.5.320.0270.03720.31
5.5.310.0100.04720.23
5.5.300.0030.04318.07
5.5.290.0130.07318.08
5.5.280.0070.08320.79
5.5.270.0030.05320.87
5.5.260.0070.08020.87
5.5.250.0100.07320.69
5.5.240.0100.08020.20
5.4.450.2730.04719.41
5.4.440.3000.04019.31
5.4.430.2800.04019.52
5.4.420.2900.04719.41
5.4.410.2800.04319.50
5.4.400.2930.04019.07
5.4.390.2800.04319.09
5.4.380.2770.04019.25
5.4.370.2630.03718.88
5.4.360.2730.03719.06
5.4.350.2500.03719.16
5.4.340.2600.03319.15
5.4.320.2870.04719.15
5.4.310.2830.03318.95
5.4.300.2570.03719.16
5.4.290.2600.03719.13
5.4.280.3030.05019.07
5.4.270.2630.03318.99
5.4.260.2870.04019.15
5.4.250.2630.04319.21
5.4.240.2500.03719.21
5.4.230.2270.03718.80
5.4.220.2600.03719.14
5.4.210.2630.03319.19
5.4.200.2800.03718.94
5.4.190.2570.03318.98
5.4.180.2530.04018.82
5.4.170.2470.04319.05
5.4.160.2670.03319.02
5.4.150.3000.04018.95
5.4.140.2730.04016.35
5.4.130.2730.03716.34
5.4.120.2270.03316.52
5.4.110.2730.03716.56
5.4.100.2500.03716.54
5.4.90.2770.03316.40
5.4.80.2700.03316.34
5.4.70.2700.04016.54
5.4.60.2770.03716.43
5.4.50.2770.03316.52
5.4.40.2800.03716.50
5.4.30.2800.03316.42
5.4.20.2570.03316.18
5.4.10.2600.04016.16
5.4.00.2630.04715.82
5.3.290.2670.04314.59
5.3.280.2470.04014.52
5.3.270.2400.04314.53
5.3.260.2500.03314.76
5.3.250.2570.03714.69
5.3.240.2730.03714.58
5.3.230.2530.03314.68
5.3.220.2630.04014.48
5.3.210.2900.04714.66
5.3.200.2630.03314.65
5.3.190.2930.04014.73
5.3.180.2770.04014.48
5.3.170.2730.03714.58
5.3.160.2970.04314.46
5.3.150.2700.04314.65
5.3.140.2930.04314.64
5.3.130.2600.04314.67
5.3.120.2400.04314.52
5.3.110.2630.03314.56
5.3.100.2530.04014.09
5.3.90.2530.03713.94
5.3.80.2570.03314.10
5.3.70.2670.04314.11
5.3.60.2770.03313.92
5.3.50.2500.03713.88
5.3.40.2500.03714.04
5.3.30.2570.03013.84
5.3.20.3000.04313.70
5.3.10.2500.03313.59
5.3.00.2970.04013.73
5.2.170.2370.02711.28
5.2.160.2370.03711.38
5.2.150.2130.02311.27
5.2.140.2070.02711.30
5.2.130.2370.02311.13
5.2.120.2130.03311.02
5.2.110.2300.02711.17
5.2.100.2030.02711.12
5.2.90.2200.04011.04
5.2.80.2130.03711.02
5.2.70.2230.03311.34
5.2.60.2300.03011.13
5.2.50.1070.04010.95
5.2.40.0070.04711.01
5.2.30.0070.03310.89
5.2.20.0070.06010.96
5.2.10.0130.04010.78
5.2.00.0970.04710.63
5.1.60.1970.0239.93
5.1.50.0200.0439.89
5.1.40.0170.0339.88
5.1.30.0170.05710.48
5.1.20.0230.02710.50
5.1.10.0170.05310.20
5.1.00.0170.03310.20
5.0.50.0030.0278.63
5.0.40.0030.0238.42
5.0.30.0170.0578.31
5.0.20.0100.0408.28
5.0.10.0100.0308.18
5.0.00.0070.0508.39
4.4.90.0070.0177.02
4.4.80.0070.0207.02
4.4.70.0030.0307.02
4.4.60.0030.0307.02
4.4.50.0070.0207.02
4.4.40.0130.0477.02
4.4.30.0130.0337.02
4.4.20.0100.0407.02
4.4.10.0130.0237.02
4.4.00.0070.0377.02
4.3.110.0130.0307.02
4.3.100.0100.0137.02
4.3.90.0030.0207.02
4.3.80.0130.0477.02
4.3.70.0100.0177.02
4.3.60.0070.0377.02
4.3.50.0070.0377.02
4.3.40.0070.0477.02
4.3.30.0070.0277.02
4.3.20.0100.0237.02
4.3.10.0030.0207.02
4.3.00.0030.0237.02

preferences:
61.72 ms | 401 KiB | 5 Q