3v4l.org

run code in 300+ PHP versions simultaneously
<?php class A { public $foo = 'bar'; public function foo() { $this->foo = $this->foo .'baz'; } } $a = new A; $function = array($a, 'foo'); call_user_func( $function ); echo $a->foo; $function(); echo $a->foo;

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)
8.3.60.0170.00318.31
8.3.50.0080.01122.00
8.3.40.0070.00718.78
8.3.30.0040.01119.21
8.3.20.0040.00420.21
8.3.10.0080.00023.66
8.3.00.0090.00020.95
8.2.180.0140.00718.29
8.2.170.0110.00422.96
8.2.160.0070.00720.35
8.2.150.0120.00324.18
8.2.140.0060.00324.66
8.2.130.0070.01026.16
8.2.120.0080.00020.43
8.2.110.0000.00920.94
8.2.100.0080.00417.97
8.2.90.0040.00419.20
8.2.80.0030.00517.97
8.2.70.0090.00017.60
8.2.60.0040.00417.93
8.2.50.0040.00418.07
8.2.40.0000.00819.88
8.2.30.0030.00618.22
8.2.20.0000.00817.58
8.2.10.0040.00419.89
8.2.00.0040.00417.64
8.1.280.0130.00325.92
8.1.270.0080.00023.96
8.1.260.0040.00426.35
8.1.250.0090.00628.09
8.1.240.0080.00017.66
8.1.230.0070.00417.42
8.1.220.0060.00317.75
8.1.210.0040.00418.77
8.1.200.0060.00317.23
8.1.190.0060.00317.23
8.1.180.0000.00818.10
8.1.170.0000.00918.64
8.1.160.0050.00221.93
8.1.150.0040.00418.64
8.1.140.0040.00417.34
8.1.130.0040.00417.87
8.1.120.0040.00417.36
8.1.110.0070.00017.40
8.1.100.0080.00017.45
8.1.90.0050.00217.36
8.1.80.0000.00717.45
8.1.70.0000.00917.36
8.1.60.0050.00317.48
8.1.50.0040.00417.34
8.1.40.0060.00317.52
8.1.30.0030.00617.59
8.1.20.0000.00817.65
8.1.10.0070.00017.46
8.1.00.0040.00417.46
8.0.300.0070.00018.77
8.0.290.0040.00416.75
8.0.280.0030.00318.42
8.0.270.0030.00317.20
8.0.260.0000.00617.12
8.0.250.0070.00016.82
8.0.240.0000.00716.81
8.0.230.0050.00216.92
8.0.220.0000.00716.95
8.0.210.0030.00316.91
8.0.200.0070.00016.92
8.0.190.0040.00417.04
8.0.180.0000.00816.89
8.0.170.0030.00516.80
8.0.160.0000.00816.86
8.0.150.0040.00416.73
8.0.140.0040.00416.84
8.0.130.0000.00513.29
8.0.120.0040.00416.75
8.0.110.0000.00816.91
8.0.100.0040.00416.93
8.0.90.0070.00016.78
8.0.80.0060.01216.91
8.0.70.0000.00716.73
8.0.60.0030.00516.91
8.0.50.0080.00016.97
8.0.30.0100.01017.07
8.0.20.0130.00617.40
8.0.10.0040.00416.96
8.0.00.0140.00816.81
7.4.330.0000.00615.00
7.4.320.0060.00016.57
7.4.300.0030.00316.64
7.4.290.0030.00316.52
7.4.280.0030.00316.56
7.4.270.0040.00416.60
7.4.260.0000.00816.46
7.4.250.0000.00716.53
7.4.240.0050.00216.46
7.4.230.0030.00316.42
7.4.220.0130.00616.45
7.4.210.0080.00616.45
7.4.200.0000.00716.63
7.4.190.0040.00416.68
7.4.160.0100.00716.31
7.4.150.0110.00617.40
7.4.140.0080.00817.86
7.4.130.0080.00916.48
7.4.120.0120.00416.46
7.4.110.0120.00616.57
7.4.100.0100.01416.43
7.4.90.0140.00716.47
7.4.80.0030.01719.39
7.4.70.0100.00616.38
7.4.60.0060.01416.58
7.4.50.0000.00416.58
7.4.40.0080.00816.38
7.4.30.0110.00416.40
7.4.00.0070.00715.17
7.3.330.0030.00313.20
7.3.320.0000.00513.30
7.3.310.0000.00716.40
7.3.300.0030.00316.30
7.3.290.0070.01116.23
7.3.280.0070.01116.27
7.3.270.0080.00817.40
7.3.260.0100.00716.50
7.3.250.0090.01216.50
7.3.240.0130.01016.59
7.3.230.0080.01116.56
7.3.210.0080.01616.52
7.3.200.0110.00819.39
7.3.190.0080.01416.36
7.3.180.0060.01016.34
7.3.170.0070.01016.46
7.3.160.0100.01016.55
7.3.120.0040.00414.59
7.3.10.0060.00616.74
7.3.00.0040.00716.79
7.2.330.0090.01516.75
7.2.320.0030.01316.44
7.2.310.0170.00016.65
7.2.300.0080.00816.64
7.2.290.0100.00716.34
7.2.130.0110.00417.07
7.2.120.0040.00416.95
7.2.110.0030.00916.85
7.2.100.0000.01516.68
7.2.90.0060.00317.05
7.2.80.0040.00817.02
7.2.70.0090.00617.01
7.2.60.0000.01217.02
7.2.50.0040.01416.88
7.2.40.0120.00317.10
7.2.30.0030.00917.03
7.2.20.0070.00716.92
7.2.10.0120.00417.13
7.2.00.0050.00618.22
7.1.250.0000.01115.76
7.1.200.0070.00715.82
7.1.100.0090.00618.02
7.1.70.0030.00617.34
7.1.60.0140.01119.46
7.1.50.0070.01616.64
7.1.00.0100.07022.36
7.0.200.0000.00716.82
7.0.140.0070.06722.05
7.0.60.0030.04719.91
7.0.50.0130.07717.88
7.0.40.0070.09020.10
7.0.30.0300.06720.30
7.0.20.0330.07720.06
7.0.10.0070.08720.08
7.0.00.0000.08720.30
5.6.280.0000.07720.93
5.6.210.0100.03720.65
5.6.200.0100.08318.27
5.6.190.0000.09020.62
5.6.180.0100.04320.47
5.6.170.0200.05320.57
5.6.160.0130.08020.54
5.6.150.0030.03718.28
5.6.140.0030.08018.16
5.6.130.0070.05318.28
5.6.120.0130.07021.12
5.6.110.0070.08320.99
5.6.100.0100.07721.11
5.6.90.0070.07721.03
5.6.80.0100.07720.36
5.5.350.4130.05020.38
5.5.340.0070.06717.92
5.5.330.0070.05720.22
5.5.320.0170.04320.31
5.5.310.0430.07020.32
5.5.300.0070.04318.08
5.5.290.0070.08318.09
5.5.280.0170.08020.66
5.5.270.0070.04020.79
5.5.260.0100.07720.79
5.5.250.0170.07720.79
5.5.240.0070.07320.17
5.4.450.0330.05019.27
5.4.440.0300.04719.09
5.4.430.0330.04719.26
5.4.420.0200.05719.34
5.4.410.0170.05719.20
5.4.400.0200.05018.91
5.4.390.0270.05319.14
5.4.380.0130.05318.59
5.4.370.0130.05018.75
5.4.360.0200.04318.50
5.4.350.0170.05018.75
5.4.340.0170.05018.86
5.4.320.0060.04112.50
5.4.310.0050.04012.50
5.4.300.0050.04612.50
5.4.290.0130.08712.50
5.4.280.0100.06012.39
5.4.270.0120.05312.39
5.4.260.0120.05712.39
5.4.250.0100.05812.39
5.4.240.0110.05812.39
5.4.230.0120.05612.39
5.4.220.0130.05912.38
5.4.210.0110.05412.38
5.4.200.0090.05712.39
5.4.190.0080.03512.38
5.4.180.0070.03912.39
5.4.170.0070.03712.39
5.4.160.0160.05012.39
5.4.150.0100.03712.39
5.4.140.0090.04112.07
5.4.130.0080.04712.06
5.4.120.0070.03812.02
5.4.110.0090.03412.02
5.4.100.0070.03812.02
5.4.90.0030.04212.02
5.4.80.0070.04712.01
5.4.70.0080.03912.01
5.4.60.0080.03712.01
5.4.50.0100.06812.01
5.4.40.0090.03312.00
5.4.30.0060.03611.99
5.4.20.0070.04412.00
5.4.10.0100.03312.00
5.4.00.0070.03611.48
5.3.290.0050.05112.80
5.3.280.0110.04812.70
5.3.270.0070.04012.72
5.3.260.0080.05612.72
5.3.250.0110.04012.71
5.3.240.0170.04312.72
5.3.230.0120.05912.71
5.3.220.0130.04412.68
5.3.210.0070.04412.68
5.3.200.0120.03712.68
5.3.190.0040.04812.68
5.3.180.0070.05012.67
5.3.170.0110.04212.67
5.3.160.0100.03912.68
5.3.150.0100.04612.67
5.3.140.0150.03812.66
5.3.130.0060.04312.66
5.3.120.0090.05012.66
5.3.110.0120.03712.66
5.3.100.0080.05012.12
5.3.90.0080.03512.10
5.3.80.0090.03712.09
5.3.70.0070.03712.09
5.3.60.0130.03412.07
5.3.50.0080.03712.03
5.3.40.0060.04112.03
5.3.30.0160.03711.99
5.3.20.0100.04011.77
5.3.10.0070.04811.73
5.3.00.0100.05311.71
5.2.170.0050.0469.22
5.2.160.0090.0459.23
5.2.150.0080.0379.23
5.2.140.0110.0399.22
5.2.130.0100.0489.18
5.2.120.0060.0329.19
5.2.110.0070.0399.19
5.2.100.0060.0319.18
5.2.90.0090.0309.18
5.2.80.0080.0319.18
5.2.70.0070.0329.18
5.2.60.0300.0669.12
5.2.50.0080.0379.09
5.2.40.0050.0369.07
5.2.30.0040.0349.05
5.2.20.0050.0339.04
5.2.10.0070.0298.94
5.2.00.0030.0338.81
5.1.60.0070.0278.09
5.1.50.0070.0238.08
5.1.40.0050.0258.07
5.1.30.0040.0288.42
5.1.20.0070.0268.44
5.1.10.0070.0268.16
5.1.00.0050.0278.16
5.0.50.0060.0206.64
5.0.40.0050.0206.50
5.0.30.0070.0306.32
5.0.20.0080.0176.28
5.0.10.0030.0246.25
5.0.00.0050.0326.25
4.4.90.0030.0174.78
4.4.80.0040.0154.75
4.4.70.0030.0174.75
4.4.60.0020.0184.75
4.4.50.0040.0164.77
4.4.40.0070.0234.71
4.4.30.0030.0174.76
4.4.20.0020.0184.84
4.4.10.0030.0184.85
4.4.00.0040.0264.76
4.3.110.0030.0184.67
4.3.100.0050.0154.67
4.3.90.0040.0154.64
4.3.80.0050.0284.59
4.3.70.0030.0164.63
4.3.60.0030.0164.63
4.3.50.0030.0174.63
4.3.40.0030.0264.53
4.3.30.0050.0163.30
4.3.20.0030.0163.28
4.3.10.0000.0193.24
4.3.00.0030.0237.15

preferences:
44.75 ms | 401 KiB | 5 Q