3v4l.org

run code in 300+ PHP versions simultaneously
<?php class x { const CONSTANT = 'const'; public static function func() { return __METHOD__; } } function call(callable $func) { $func(); } $class = 'x'; $function = 'func'; $classFunc1 = array($class, $function); $classFunc2 = $class . '::' . $function; var_dump($class::func()); var_dump($class::$function()); var_dump($classFunc1()); //var_dump($classFunc2()); var_dump(call($class::func())); var_dump(call($class::$function())); var_dump(call($classFunc1())); // var_dump(call($classFunc2()));

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)
8.3.60.0100.01018.40
8.3.50.0120.00721.93
8.3.40.0000.01518.67
8.3.30.0070.00720.18
8.3.20.0080.00018.48
8.3.10.0000.00821.06
8.3.00.0000.00819.69
8.2.180.0110.00416.63
8.2.170.0150.00422.96
8.2.160.0140.00320.58
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0000.00821.18
8.2.110.0060.00320.28
8.2.100.0080.00317.91
8.2.90.0000.00919.21
8.2.80.0090.00017.97
8.2.70.0030.00617.50
8.2.60.0060.00318.03
8.2.50.0040.00418.07
8.2.40.0030.00518.16
8.2.30.0070.00021.25
8.2.20.0040.00417.53
8.2.10.0000.00717.74
8.2.00.0040.00417.79
8.1.280.0040.01125.92
8.1.270.0080.00023.99
8.1.260.0030.00526.35
8.1.250.0030.00528.09
8.1.240.0060.00322.52
8.1.230.0040.00720.89
8.1.220.0040.00418.77
8.1.210.0000.00918.91
8.1.200.0070.00417.35
8.1.190.0070.00017.65
8.1.180.0060.00318.10
8.1.170.0030.00618.46
8.1.160.0040.00418.80
8.1.150.0060.00318.62
8.1.140.0000.00717.39
8.1.130.0070.00017.74
8.1.120.0040.00417.43
8.1.110.0000.00717.30
8.1.100.0000.00817.45
8.1.90.0000.00717.36
8.1.80.0000.00817.50
8.1.70.0000.00717.45
8.1.60.0030.00617.61
8.1.50.0080.00017.35
8.1.40.0040.00417.50
8.1.30.0000.00717.64
8.1.20.0040.00417.57
8.1.10.0030.00517.59
8.1.00.0050.00317.54
8.0.300.0070.00019.89
8.0.290.0020.00516.93
8.0.280.0030.00318.44
8.0.270.0070.00017.22
8.0.260.0000.00816.80
8.0.250.0040.00417.05
8.0.240.0000.00816.98
8.0.230.0030.00317.02
8.0.220.0040.00416.84
8.0.210.0000.00816.93
8.0.200.0000.00716.84
8.0.190.0070.00017.06
8.0.180.0040.00416.98
8.0.170.0050.00216.94
8.0.160.0000.00716.96
8.0.150.0000.00716.80
8.0.140.0000.00816.82
8.0.130.0000.00613.41
8.0.120.0040.00416.93
8.0.110.0000.00716.78
8.0.100.0070.00017.02
8.0.90.0050.00216.91
8.0.80.0030.01616.89
8.0.70.0040.00416.86
8.0.60.0040.00416.89
8.0.50.0000.00716.77
8.0.30.0100.00817.10
8.0.20.0130.01017.40
8.0.10.0040.00416.88
8.0.00.0070.01216.65
7.4.330.0000.00516.72
7.4.320.0030.00316.61
7.4.300.0040.00416.43
7.4.290.0030.00316.47
7.4.280.0070.00016.54
7.4.270.0030.00316.45
7.4.260.0000.00613.29
7.4.250.0080.00016.37
7.4.240.0030.00316.61
7.4.230.0000.00716.55
7.4.220.0060.01016.48
7.4.210.0060.01216.58
7.4.200.0080.00016.57
7.4.190.0030.00316.57
7.4.160.0090.01316.51
7.4.150.0060.01217.40
7.4.140.0100.01217.86
7.4.130.0090.00816.53
7.4.120.0110.00816.56
7.4.110.0080.01116.47
7.4.100.0070.01416.45
7.4.90.0130.00916.57
7.4.80.0060.01219.39
7.4.70.0130.00316.36
7.4.60.0130.00316.46
7.4.50.0000.00816.34
7.4.40.0090.00322.77
7.4.30.0060.01216.60
7.4.00.0090.00414.99
7.3.330.0000.00513.35
7.3.320.0000.00613.30
7.3.310.0000.00716.25
7.3.300.0040.00416.41
7.3.290.0110.00316.42
7.3.280.0090.01016.36
7.3.270.0060.01917.40
7.3.260.0090.01018.24
7.3.250.0150.00616.36
7.3.240.0100.01316.52
7.3.230.0160.00616.39
7.3.210.0120.00616.23
7.3.200.0100.01019.39
7.3.190.0080.00816.29
7.3.180.0060.01016.46
7.3.170.0040.01216.27
7.3.160.0140.00616.39
7.3.120.0060.01014.71
7.3.110.0000.01514.96
7.3.100.0100.00714.88
7.3.90.0180.00015.01
7.3.80.0080.00815.14
7.3.70.0090.00914.88
7.3.60.0070.01114.85
7.3.50.0000.01314.77
7.3.40.0050.01114.63
7.3.30.0080.00014.66
7.3.20.0080.00416.74
7.3.10.0080.00616.67
7.3.00.0040.00416.64
7.2.330.0100.01016.33
7.2.320.0040.01316.72
7.2.310.0100.00716.34
7.2.300.0090.01516.72
7.2.290.0040.01316.28
7.2.250.0100.01014.87
7.2.240.0060.01315.07
7.2.230.0090.00614.87
7.2.220.0070.00715.20
7.2.210.0080.00815.19
7.2.200.0090.00315.03
7.2.190.0060.00614.90
7.2.180.0060.00614.80
7.2.170.0080.00415.07
7.2.60.0060.01016.91
7.2.00.0040.01118.97
7.1.330.0080.00615.57
7.1.320.0070.01015.71
7.1.310.0060.01215.85
7.1.300.0030.01415.66
7.1.290.0030.01115.67
7.1.280.0110.00015.70
7.1.270.0100.00315.45
7.1.260.0030.00615.89
7.1.200.0030.01015.73
7.1.100.0040.00718.23
7.1.70.0040.00416.87
7.1.60.0070.01819.24
7.1.50.0220.01434.86
7.1.00.0070.07022.30
7.0.200.0030.00716.64
7.0.140.0000.07722.09
7.0.60.0070.07019.94
7.0.50.0070.05017.86
7.0.40.0070.06020.09
7.0.30.0470.07320.06
7.0.20.0270.07720.23
7.0.10.0070.06020.07
7.0.00.0030.04020.14
5.6.280.0130.06320.92
5.6.210.0100.07320.61
5.6.200.0100.06318.24
5.6.190.0000.04320.47
5.6.180.0130.08320.48
5.6.170.0230.08320.39
5.6.160.0070.08720.59
5.6.150.0100.07318.19
5.6.140.0130.07318.19
5.6.130.0070.05318.15
5.6.120.0030.09021.12
5.6.110.0070.04021.14
5.6.100.0070.03721.14
5.6.90.0100.06321.00
5.6.80.0070.08320.45
5.5.350.0100.07020.33
5.5.340.0130.05317.93
5.5.330.0070.04320.26
5.5.320.0270.07020.35
5.5.310.0200.03320.27
5.5.300.0130.04018.00
5.5.290.0100.06718.07
5.5.280.0000.06320.66
5.5.270.0130.07320.61
5.5.260.0100.08020.73
5.5.250.0100.08320.69
5.5.240.0230.07020.25
5.4.450.0430.05719.39
5.4.440.0230.07719.27
5.4.430.0230.06719.30
5.4.420.0200.06319.45
5.4.410.0300.06719.14
5.4.400.0270.06719.09
5.4.390.0300.06319.26
5.4.380.0230.07019.02
5.4.370.0300.07018.85
5.4.360.0170.04318.85
5.4.350.0270.04319.16
5.4.340.0200.07019.06
5.4.320.0430.06719.06
5.4.310.0270.07018.99
5.4.300.0170.04719.32
5.4.290.0270.05719.18
5.4.280.0230.05719.19
5.4.270.0400.05319.09
5.4.260.0230.07718.87
5.4.250.0330.06719.23
5.4.240.0430.04719.05
5.4.230.0130.06718.93
5.4.220.0230.06319.30
5.4.210.0270.05719.16
5.4.200.0230.07318.94
5.4.190.0200.07719.24
5.4.180.0230.06719.12
5.4.170.0200.08018.93
5.4.160.0270.04019.22
5.4.150.0230.06319.20
5.4.140.0230.04316.42
5.4.130.0200.04016.37
5.4.120.0270.04316.37
5.4.110.0270.07016.40
5.4.100.0370.05716.61
5.4.90.0270.05316.24
5.4.80.0200.07016.28
5.4.70.0230.06716.54
5.4.60.0230.04316.54
5.4.50.0300.05316.33
5.4.40.0130.06716.54
5.4.30.0230.05016.52
5.4.20.0230.06316.38
5.4.10.0370.05716.48
5.4.00.0200.04315.95
5.3.290.0230.07314.75
5.3.280.0270.07014.76
5.3.270.0200.08014.66
5.3.260.0300.04314.57
5.3.250.0200.05014.77
5.3.240.0170.07014.53
5.3.230.0200.06314.52
5.3.220.0300.05314.54
5.3.210.0330.06314.54
5.3.200.0170.08014.57
5.3.190.0200.08014.49
5.3.180.0300.06314.61
5.3.170.0230.05014.51
5.3.160.0200.07714.57
5.3.150.0230.07314.54
5.3.140.0200.06714.53
5.3.130.0230.04714.46
5.3.120.0230.07714.52
5.3.110.0300.06714.71
5.3.100.0230.07714.20
5.3.90.0200.06314.07
5.3.80.0230.07014.02
5.3.70.0230.07714.00
5.3.60.0230.06314.23
5.3.50.0300.06713.93
5.3.40.0270.06313.93
5.3.30.0230.05014.02
5.3.20.0300.04713.60
5.3.10.0130.07313.71
5.3.00.0270.06313.73
5.2.170.0200.06012.08
5.2.160.0200.05012.08
5.2.150.0100.04712.08
5.2.140.0170.05312.08
5.2.130.0130.04312.08
5.2.120.0170.04012.08
5.2.110.0130.06012.08
5.2.100.0170.04012.08
5.2.90.0270.05012.08
5.2.80.0170.05312.08
5.2.70.0230.04012.08
5.2.60.0100.05712.08
5.2.50.0200.05712.08
5.2.40.0200.05712.08
5.2.30.0230.04312.08
5.2.20.0200.04312.08
5.2.10.0230.04712.08
5.2.00.0200.04312.08
5.1.60.0200.04012.08
5.1.50.0170.03012.08
5.1.40.0200.05312.08
5.1.30.0070.06012.08
5.1.20.0170.05312.08
5.1.10.0130.03312.08
5.1.00.0130.03312.08
5.0.50.0070.05012.08
5.0.40.0070.04012.08
5.0.30.0070.07012.08
5.0.20.0130.03712.08
5.0.10.0070.03312.08
5.0.00.0030.05312.08
4.4.90.0070.03012.08
4.4.80.0200.02312.08
4.4.70.0130.02712.08
4.4.60.0070.03012.08
4.4.50.0130.03312.08
4.4.40.0130.03012.08
4.4.30.0030.04012.08
4.4.20.0070.03012.08
4.4.10.0070.03712.08
4.4.00.0030.03712.08
4.3.110.0030.03712.08
4.3.100.0030.03712.08
4.3.90.0070.03012.08
4.3.80.0070.04712.08
4.3.70.0100.01712.08
4.3.60.0070.01712.08
4.3.50.0070.03712.08
4.3.40.0130.04712.08
4.3.30.0030.03312.08
4.3.20.0030.03012.08
4.3.10.0070.03712.08
4.3.00.0030.03312.08

preferences:
44.39 ms | 401 KiB | 5 Q