3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Foo{ public function sayHello(){ return "Hello world!"; } } class Bar{ public static function sayHello(){ return "Hello world!"; } } $Foo = new Foo(); // This works $message = array( 'Bar' => Bar::sayHello(), 'Foo' => $Foo->sayHello() ); var_dump($message);

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)
8.3.60.0120.00618.30
8.3.50.0110.01122.11
8.3.40.0090.00618.77
8.3.30.0030.01218.96
8.3.20.0070.00020.29
8.3.10.0070.00023.66
8.3.00.0000.00817.91
8.2.180.0130.00716.75
8.2.170.0140.00022.96
8.2.160.0070.01320.39
8.2.150.0040.00424.18
8.2.140.0080.00024.66
8.2.130.0000.00826.16
8.2.120.0000.00820.85
8.2.110.0100.00022.08
8.2.100.0120.00017.72
8.2.90.0080.00022.15
8.2.80.0040.00417.97
8.2.70.0050.00317.68
8.2.60.0080.00018.05
8.2.50.0080.00018.10
8.2.40.0040.00422.18
8.2.30.0070.00418.19
8.2.20.0080.00017.59
8.2.10.0040.00418.04
8.2.00.0040.00417.68
8.1.280.0160.00625.92
8.1.270.0030.00623.87
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0120.00020.69
8.1.230.0100.00421.04
8.1.220.0080.00017.74
8.1.210.0050.00318.91
8.1.200.0060.00317.13
8.1.190.0040.00417.10
8.1.180.0080.00018.10
8.1.170.0030.00518.49
8.1.160.0030.00521.88
8.1.150.0040.00418.72
8.1.140.0000.00817.34
8.1.130.0040.00417.72
8.1.120.0040.00417.45
8.1.110.0040.00417.28
8.1.100.0000.00717.44
8.1.90.0070.00017.29
8.1.80.0040.00417.38
8.1.70.0030.00317.33
8.1.60.0040.00417.61
8.1.50.0030.00517.50
8.1.40.0060.00317.54
8.1.30.0000.00817.67
8.1.20.0000.00817.62
8.1.10.0050.00217.38
8.1.00.0000.00817.36
8.0.300.0000.00920.03
8.0.290.0030.00616.63
8.0.280.0030.00318.30
8.0.270.0030.00317.21
8.0.260.0030.00317.11
8.0.250.0030.00316.77
8.0.240.0050.00316.91
8.0.230.0030.00316.82
8.0.220.0000.00716.83
8.0.210.0030.00516.75
8.0.200.0030.00316.90
8.0.190.0030.00716.88
8.0.180.0030.00516.86
8.0.170.0060.00316.87
8.0.160.0030.00316.77
8.0.150.0040.00416.77
8.0.140.0030.00316.72
8.0.130.0030.00313.27
8.0.120.0050.00216.85
8.0.110.0000.00716.82
8.0.100.0000.00716.77
8.0.90.0030.00516.80
8.0.80.0100.00616.80
8.0.70.0000.00716.74
8.0.60.0000.00816.83
8.0.50.0000.00716.89
8.0.30.0090.00916.95
8.0.20.0140.00517.40
8.0.10.0080.00016.76
8.0.00.0090.00916.65
7.4.330.0000.00615.00
7.4.320.0030.00316.55
7.4.300.0060.00016.62
7.4.290.0050.00216.36
7.4.280.0040.00416.41
7.4.270.0000.00816.46
7.4.260.0040.00416.35
7.4.250.0000.00816.47
7.4.240.0020.00516.52
7.4.230.0070.00016.63
7.4.220.0110.00716.67
7.4.210.0080.00616.67
7.4.200.0000.00716.25
7.4.160.0040.01216.74
7.4.150.0160.01017.40
7.4.140.0110.00817.86
7.4.130.0100.00616.45
7.4.120.0100.00816.52
7.4.110.0100.00716.46
7.4.100.0150.00716.50
7.4.90.0140.00316.66
7.4.80.0090.00919.39
7.4.70.0110.00616.54
7.4.60.0040.01416.43
7.4.50.0030.00316.27
7.4.40.0060.01016.61
7.4.30.0030.01316.52
7.4.00.0100.00614.94
7.3.330.0060.00013.13
7.3.320.0000.00613.32
7.3.310.0040.00416.34
7.3.300.0060.00016.19
7.3.290.0080.00516.29
7.3.280.0060.01116.33
7.3.270.0090.00917.40
7.3.260.0150.00916.57
7.3.250.0080.01116.43
7.3.240.0070.01316.31
7.3.230.0100.00716.48
7.3.210.0100.00716.62
7.3.200.0120.00619.39
7.3.190.0070.01016.34
7.3.180.0160.00316.56
7.3.170.0060.01116.27
7.3.160.0150.00916.27
7.3.120.0070.01014.74
7.3.10.0160.00316.37
7.3.00.0150.00616.40
7.2.330.0030.01316.80
7.2.320.0030.01316.77
7.2.310.0160.00616.48
7.2.300.0070.01016.20
7.2.290.0030.01316.32
7.2.130.0120.00416.61
7.2.120.0200.00316.29
7.2.110.0230.00316.65
7.2.100.0190.00516.59
7.2.90.0300.00716.32
7.2.80.0160.00616.29
7.2.70.0150.00616.22
7.2.60.0070.00916.55
7.2.50.0090.00916.13
7.2.40.0190.00816.47
7.2.30.0140.00616.70
7.2.20.0190.00316.37
7.2.10.0260.00316.25
7.2.00.0170.00918.05
7.1.250.0150.00415.51
7.1.200.0090.00615.72
7.1.100.0040.01117.92
7.1.70.0050.00817.09
7.1.60.0030.00917.18
7.1.50.0160.02234.92
7.1.00.0030.07322.42
7.0.200.0030.01316.40
7.0.140.0100.06722.13
7.0.60.0030.08319.91
7.0.50.0030.04317.79
7.0.40.0030.07719.98
7.0.30.0170.05020.19
7.0.20.0330.08020.26
7.0.10.0030.05020.06
7.0.00.0070.04320.06
5.6.280.0130.06020.89
5.6.210.0070.08020.71
5.6.200.0200.06318.15
5.6.190.0030.09320.50
5.6.180.3870.04020.61
5.6.170.0400.07320.53
5.6.160.0070.08320.47
5.6.150.0100.07718.29
5.6.140.0100.07318.23
5.6.130.0030.07018.17
5.6.120.0130.07720.89
5.6.110.0100.06320.99
5.6.100.0030.06021.11
5.6.90.0100.08320.97
5.6.80.0030.08020.38
5.6.70.0670.04020.35
5.5.350.0000.07720.42
5.5.340.0030.04717.99
5.5.330.0200.06720.25
5.5.320.0370.07320.34
5.5.310.0270.06720.23
5.5.300.0100.04717.92
5.5.290.0070.05718.08
5.5.280.0070.08320.85
5.5.270.0200.06320.89
5.5.260.0100.07020.73
5.5.250.0030.04020.71
5.5.240.0330.04720.24
5.4.450.0400.03719.59
5.4.440.0870.06719.27
5.4.430.0330.03719.64
5.4.420.0500.04719.31
5.4.410.0500.04019.07
5.4.400.0870.04319.00
5.4.390.0000.04019.09
5.4.380.0330.05018.59
5.4.370.0300.05318.80
5.4.360.0370.05018.76
5.4.350.0300.06318.51
5.4.340.0330.06318.74
5.4.320.0160.04212.50
5.4.310.0080.04012.50
5.4.300.0080.03612.50
5.4.290.0050.03912.50
5.4.280.0110.03112.39
5.4.270.0080.03512.39
5.4.260.0080.03612.39
5.4.250.0020.04212.39
5.4.240.0040.03812.39
5.4.230.0070.03912.38
5.4.220.0060.03512.38
5.4.210.0100.03112.39
5.4.200.0070.03712.39
5.4.190.0060.03612.38
5.4.180.0060.03512.38
5.4.170.0050.03712.39
5.4.160.0080.03312.39
5.4.150.0050.03612.39
5.4.140.0030.04012.07
5.4.130.0060.03512.06
5.4.120.0070.03512.02
5.4.110.0050.03612.01
5.4.100.0040.03612.01
5.4.90.0080.03512.01
5.4.80.0090.03512.01
5.4.70.0090.03212.01
5.4.60.0030.03712.01
5.4.50.0050.03612.00
5.4.40.0040.03612.00
5.4.30.0060.03512.00
5.4.20.0050.03511.99
5.4.10.0050.03411.99
5.4.00.0040.03711.48
5.3.290.0060.05712.80
5.3.280.0100.03412.70
5.3.270.0070.03912.72
5.3.260.0080.03612.72
5.3.250.0060.03612.72
5.3.240.0060.03712.72
5.3.230.0070.03712.70
5.3.220.0080.03512.68
5.3.210.0040.04112.68
5.3.200.0040.03812.68
5.3.190.0040.03912.68
5.3.180.0070.03612.67
5.3.170.0060.03612.67
5.3.160.0060.03612.68
5.3.150.0020.04112.67
5.3.140.0050.03812.66
5.3.130.0060.03912.66
5.3.120.0060.03912.66
5.3.110.0090.03512.65
5.3.100.0030.04012.13
5.3.90.0050.03712.10
5.3.80.0050.03712.09
5.3.70.0080.03512.09
5.3.60.0060.03712.08
5.3.50.0040.04212.03
5.3.40.0090.04112.03
5.3.30.0100.03911.98
5.3.20.0060.03511.77
5.3.10.0070.04211.73
5.3.00.0070.03511.72
5.2.170.0040.0319.23
5.2.160.0040.0299.23
5.2.150.0040.0319.23
5.2.140.0070.0289.22
5.2.130.0050.0299.18
5.2.120.0060.0279.18
5.2.110.0060.0279.18
5.2.100.0040.0299.18
5.2.90.0040.0309.18
5.2.80.0050.0309.18
5.2.70.0030.0329.18
5.2.60.0070.0289.13
5.2.50.0020.0329.10
5.2.40.0040.0329.07
5.2.30.0090.0309.05
5.2.20.0060.0279.04
5.2.10.0020.0328.95
5.2.00.0040.0308.81
5.1.60.0040.0258.09
5.1.50.0010.0288.09
5.1.40.0030.0268.07
5.1.30.0030.0288.42
5.1.20.0040.0268.44
5.1.10.0060.0288.16
5.1.00.0060.0238.17
5.0.50.0020.0216.64
5.0.40.0050.0176.50
5.0.30.0010.0336.32
5.0.20.0060.0176.28
5.0.10.0020.0216.26
5.0.00.0030.0306.25
4.4.90.0030.0154.78
4.4.80.0020.0164.76
4.4.70.0020.0164.75
4.4.60.0050.0134.75
4.4.50.0030.0154.77
4.4.40.0040.0234.70
4.4.30.0020.0164.76
4.4.20.0030.0154.85
4.4.10.0010.0174.85
4.4.00.0040.0234.76
4.3.110.0060.0134.67
4.3.100.0030.0144.66
4.3.90.0020.0154.63
4.3.80.0010.0264.58
4.3.70.0010.0164.63
4.3.60.0030.0144.63
4.3.50.0020.0164.62
4.3.40.0020.0244.54
4.3.30.0040.0143.30
4.3.20.0030.0153.28
4.3.10.0020.0163.23
4.3.00.0230.03014.98

preferences:
50.74 ms | 401 KiB | 5 Q