3v4l.org

run code in 300+ PHP versions simultaneously
<?php namespace Name; function Boo() { var_dump('func:', __FUNCTION__, __METHOD__); } trait Constants { public static function classConst () { return function () { return __CLASS__; }; } public static function traitC () {var_dump('trait_method:', __FUNCTION__, __METHOD__, __CLASS__);call_user_func(function () { var_dump('trait_closure:', __FUNCTION__, __METHOD__, __CLASS__); }); } } class Foo { use Constants; public static function method () {var_dump('method:', __FUNCTION__, __METHOD__);call_user_func(function () { var_dump('closure:', __FUNCTION__, __METHOD__); }); } } //Boo(); //Foo::method(); //Foo::traitC(); //var_dump(__METHOD__); $closure = Foo::classConst(); var_dump($closure()); $closure = \Closure::bind($closure, null, '\\stdClass'); var_dump($closure());

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)
8.3.60.0120.00316.63
8.3.50.0090.00921.99
8.3.40.0070.01118.76
8.3.30.0070.00719.09
8.3.20.0000.00820.21
8.3.10.0090.00023.60
8.3.00.0000.00819.19
8.2.180.0040.01216.63
8.2.170.0090.00622.96
8.2.160.0110.00320.39
8.2.150.0070.00024.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0090.00020.68
8.2.110.0030.00622.18
8.2.100.0000.01120.54
8.2.90.0050.00319.17
8.2.80.0030.00517.97
8.2.70.0040.00417.63
8.2.60.0080.00018.03
8.2.50.0080.00018.07
8.2.40.0040.00417.95
8.2.30.0040.00418.14
8.2.20.0000.00817.80
8.2.10.0050.00217.89
8.2.00.0070.00017.67
8.1.280.0110.00425.92
8.1.270.0050.00324.01
8.1.260.0080.00026.35
8.1.250.0070.00028.09
8.1.240.0060.00623.84
8.1.230.0110.00019.05
8.1.220.0090.00017.74
8.1.210.0040.00418.77
8.1.200.0060.00317.48
8.1.190.0050.00317.35
8.1.180.0080.00018.10
8.1.170.0000.00818.38
8.1.160.0040.00422.01
8.1.150.0040.00418.57
8.1.140.0050.00217.52
8.1.130.0030.00317.85
8.1.120.0040.00717.42
8.1.110.0020.00517.49
8.1.100.0000.00717.51
8.1.90.0020.00517.37
8.1.80.0000.00717.37
8.1.70.0070.00017.31
8.1.60.0080.00017.64
8.1.50.0040.00417.53
8.1.40.0030.00517.48
8.1.30.0040.00417.71
8.1.20.0000.00817.64
8.1.10.0000.00817.61
8.1.00.0000.00717.47
8.0.300.0040.00418.77
8.0.290.0030.00616.88
8.0.280.0000.00718.41
8.0.270.0030.00317.26
8.0.260.0030.00317.32
8.0.250.0070.00017.08
8.0.240.0000.00717.02
8.0.230.0000.00717.00
8.0.220.0070.00016.93
8.0.210.0070.00017.00
8.0.200.0000.00717.09
8.0.190.0030.00516.90
8.0.180.0000.00716.98
8.0.170.0000.00716.91
8.0.160.0040.00416.99
8.0.150.0000.00716.98
8.0.140.0000.00816.86
8.0.130.0030.00313.44
8.0.120.0000.00817.02
8.0.110.0040.00416.98
8.0.100.0030.00316.99
8.0.90.0080.00017.02
8.0.80.0060.01016.93
8.0.70.0040.00417.02
8.0.60.0040.00416.79
8.0.50.0020.00516.84
8.0.30.0100.00917.24
8.0.20.0150.00717.40
8.0.10.0060.00317.05
8.0.00.0100.00817.05
7.4.330.0000.00515.00
7.4.320.0000.00616.51
7.4.300.0040.00416.62
7.4.290.0040.00416.50
7.4.280.0040.00416.61
7.4.270.0040.00416.43
7.4.260.0070.00016.52
7.4.250.0000.00716.63
7.4.240.0020.00616.57
7.4.230.0000.00716.70
7.4.220.0030.01516.71
7.4.210.0070.00716.39
7.4.200.0030.00516.69
7.4.190.0030.00316.52
7.4.160.0190.00016.75
7.4.150.0110.00617.40
7.4.140.0100.00617.86
7.4.130.0110.00516.58
7.4.120.0130.00816.57
7.4.110.0060.01616.51
7.4.100.0030.01816.55
7.4.90.0080.00816.45
7.4.80.0100.00719.39
7.4.70.0060.01016.47
7.4.60.0130.00916.61
7.4.50.0040.00416.33
7.4.40.0040.01416.38
7.4.30.0140.00316.57
7.4.10.0070.01315.09
7.4.00.0080.00915.11
7.3.330.0050.00313.37
7.3.320.0000.00613.13
7.3.310.0040.00416.41
7.3.300.0000.00716.39
7.3.290.0030.01016.35
7.3.280.0110.00616.38
7.3.270.0130.00317.40
7.3.260.0060.01116.55
7.3.250.0070.01016.54
7.3.240.0110.01516.36
7.3.230.0100.01016.39
7.3.210.0110.01116.31
7.3.200.0130.00619.39
7.3.190.0070.01016.38
7.3.180.0140.00316.36
7.3.170.0050.01116.59
7.3.160.0070.01016.61
7.3.130.0060.00914.52
7.3.120.0080.00914.70
7.3.110.0040.01414.86
7.3.100.0060.00614.79
7.3.90.0130.00314.72
7.3.80.0000.01314.89
7.3.70.0100.00314.62
7.3.60.0070.00714.57
7.3.50.0100.00614.91
7.3.40.0040.01114.92
7.3.30.0040.00714.91
7.3.20.0060.00316.71
7.3.10.0120.00716.21
7.3.00.0100.00616.34
7.2.330.0080.00916.70
7.2.320.0130.01016.70
7.2.310.0110.00716.90
7.2.300.0100.00716.79
7.2.290.0120.00816.62
7.2.260.0030.01415.36
7.2.250.0100.00715.02
7.2.240.0040.01414.98
7.2.230.0140.00014.78
7.2.220.0000.01115.15
7.2.210.0030.00915.08
7.2.200.0070.00714.96
7.2.190.0110.00415.07
7.2.180.0070.01015.19
7.2.170.0070.00715.29
7.2.160.0060.00915.05
7.2.150.0100.01016.87
7.2.140.0090.00616.54
7.2.130.0090.00916.72
7.2.120.0110.00816.58
7.2.110.0090.00916.43
7.2.100.0090.00816.47
7.2.90.0180.00016.86
7.2.80.0110.01116.57
7.2.70.0060.00816.93
7.2.60.0080.00716.75
7.2.50.0150.00616.67
7.2.40.0080.01216.62
7.2.30.0070.01116.72
7.2.20.0150.00616.58
7.2.10.0160.00816.94
7.2.00.0080.01017.90
7.1.330.0060.00915.78
7.1.320.0100.00715.73
7.1.310.0030.00615.86
7.1.300.0040.01115.86
7.1.290.0070.00715.40
7.1.280.0070.00715.77
7.1.270.0060.00915.54
7.1.260.0040.01115.63
7.1.250.0090.00915.30
7.1.240.0030.00915.54
7.1.230.0060.00815.49
7.1.220.0060.01215.84
7.1.210.0090.00015.78
7.1.200.0070.00215.61
7.1.190.0030.01415.69
7.1.180.0070.00715.51
7.1.170.0000.01015.78
7.1.160.0070.00715.80
7.1.150.0000.01315.82
7.1.140.0030.01115.86
7.1.130.0040.00415.48
7.1.120.0000.01515.78
7.1.110.0100.00715.95
7.1.100.0070.00616.90
7.1.90.0070.00715.78
7.1.80.0030.00715.87
7.1.70.0060.00216.38
7.1.60.0050.01417.78
7.1.50.0050.00716.45
7.1.40.0060.00615.74
7.1.30.0000.01415.61
7.1.20.0030.00915.78
7.1.10.0100.00315.71
7.1.00.0070.03918.88
7.0.330.0040.00815.29
7.0.320.0060.00315.46
7.0.310.0110.00415.30
7.0.300.0050.00815.19
7.0.290.0100.00315.34
7.0.280.0030.01215.36
7.0.270.0040.00415.40
7.0.260.0080.00815.21
7.0.250.0000.01515.18
7.0.240.0030.00715.17
7.0.230.0040.00715.34
7.0.220.0060.00615.42
7.0.210.0000.01115.18
7.0.200.0060.00515.87
7.0.190.0040.00415.25
7.0.180.0030.00615.44
7.0.170.0050.00515.43
7.0.160.0070.00715.46
7.0.150.0030.01015.48
7.0.140.0020.04318.78
7.0.130.0000.01515.32
7.0.120.0000.01315.56
7.0.110.0000.00815.34
7.0.100.0050.00315.28
7.0.90.0000.01015.50
7.0.80.0140.00015.39
7.0.70.0060.00615.17
7.0.60.0030.02517.58
7.0.50.0030.02516.78
7.0.40.0030.02516.62
7.0.30.0110.02416.91
7.0.20.0100.04716.75
7.0.10.0050.04816.75
7.0.00.0020.03616.82
5.6.400.0070.00414.49
5.6.390.0000.01314.41
5.6.380.0030.00914.06
5.6.370.0040.00814.20
5.6.360.0030.01214.63
5.6.350.0030.00714.30
5.6.340.0110.00314.05
5.6.330.0060.00314.33
5.6.320.0000.01714.30
5.6.310.0000.01214.38
5.6.300.0070.00414.40
5.6.290.0120.00614.31
5.6.280.0030.04417.85
5.6.270.0040.00414.38
5.6.260.0070.00714.04
5.6.250.0100.00314.13
5.6.240.0070.00314.64
5.6.230.0030.00914.19
5.6.220.0060.00614.29
5.6.210.0070.04217.62
5.6.200.0060.04116.33
5.6.190.0050.03317.55
5.6.180.0150.02317.48
5.6.170.0240.03617.41
5.6.160.0020.04817.44
5.6.150.0080.02316.27
5.6.140.0050.03016.22
5.6.130.0080.04016.19
5.6.120.0070.02717.58
5.6.110.0030.03217.55
5.6.100.0050.05117.64
5.6.90.0050.04717.65
5.6.80.0050.02317.25
5.6.70.0000.01714.13
5.6.60.0030.01014.20
5.6.50.0060.00614.39
5.6.40.0090.00914.10
5.6.30.0030.00714.18
5.6.20.0030.01014.17
5.6.10.0090.00614.36
5.6.00.0060.00314.17
5.5.380.0030.01414.26
5.5.370.0070.00414.24
5.5.360.0030.00614.08
5.5.350.0030.04317.41
5.5.340.0050.04215.94
5.5.330.0030.04717.30
5.5.320.0150.04717.41
5.5.310.0160.04317.38
5.5.300.0070.02316.06
5.5.290.0050.03116.20
5.5.280.0070.04817.54
5.5.270.0110.04317.67
5.5.260.0100.03317.55
5.5.250.0050.02017.34
5.5.240.2110.03517.22
5.5.230.0080.00413.97
5.5.220.0110.00414.37
5.5.210.0070.00714.05
5.5.200.0000.01814.09
5.5.190.0070.00313.79
5.5.180.0130.00014.29
5.5.170.0060.00614.15
5.5.160.0030.01013.96
5.5.150.0070.00414.14
5.5.140.0040.01114.25
5.5.130.0030.01014.29
5.5.120.0040.01214.14
5.5.110.0080.00814.26
5.5.100.0060.00614.09
5.5.90.0000.01114.09
5.5.80.0070.00713.98
5.5.70.0030.01014.47
5.5.60.0080.00414.26
5.5.50.0060.01014.05
5.5.40.0030.00914.11
5.5.30.0030.00913.91
5.5.20.0040.00814.54
5.5.10.0030.01213.98
5.5.00.0060.00914.07
5.4.450.0270.02515.86
5.4.440.0120.03015.87
5.4.430.0450.02915.81
5.4.420.0200.02415.79
5.4.410.0170.02715.77
5.4.400.0070.02615.68
5.4.390.0190.02015.70
5.4.380.0100.03015.38
5.4.370.0050.03115.35
5.4.360.0080.02915.35
5.4.350.0120.02815.51
5.4.340.0150.02515.41
5.4.330.0070.00312.24
5.4.320.0060.02912.38
5.4.310.0020.02712.38
5.4.300.0030.02112.38
5.4.290.0030.02312.38
5.4.280.0020.02412.33
5.4.270.0050.02112.33
5.4.260.0060.02012.33
5.4.250.0040.02312.33
5.4.240.0050.02112.33
5.4.230.0080.02312.32
5.4.220.0090.02712.32
5.4.210.0050.02312.32
5.4.200.0080.02312.32
5.4.190.0050.02112.32
5.4.180.0040.02312.32
5.4.170.0080.02012.32
5.4.160.0050.02412.32
5.4.150.0070.02112.32
5.4.140.0050.02712.16
5.4.130.0040.02512.16
5.4.120.0040.02312.13
5.4.110.0050.02212.13
5.4.100.0050.02212.13
5.4.90.0040.02312.13
5.4.80.0060.02112.13
5.4.70.0040.02112.13
5.4.60.0020.02112.13
5.4.50.0030.02112.13
5.4.40.0070.02512.13
5.4.30.0070.02612.12
5.4.20.0020.02912.13
5.4.10.0060.02112.12
5.4.00.0090.01711.87
5.3.290.0090.02512.52
5.3.280.0090.03412.47
5.3.270.0040.03312.48
5.3.260.0070.02512.48
5.3.250.0070.02212.48
5.3.240.0090.02012.48
5.3.230.0060.02712.47
5.3.220.0060.02212.46
5.3.210.0040.02412.46
5.3.200.0050.02112.46
5.3.190.0040.02312.46
5.3.180.0080.01912.46
5.3.170.0060.02012.46
5.3.160.0040.02012.46
5.3.150.0060.01912.46
5.3.140.0070.01912.45
5.3.130.0060.02212.45
5.3.120.0060.02212.45
5.3.110.0030.02412.45
5.3.100.0060.02012.18
5.3.90.0050.02412.17
5.3.80.0040.02012.16
5.3.70.0070.02212.16
5.3.60.0080.01812.16
5.3.50.0060.01912.13
5.3.40.0050.02312.13
5.3.30.0050.02112.11
5.3.20.0050.02212.01
5.3.10.0070.02111.99
5.3.00.0040.03111.97
5.2.170.0080.0359.18
5.2.160.0050.0309.18
5.2.150.0050.0359.18
5.2.140.0060.0309.17
5.2.130.0040.0309.14
5.2.120.0040.0459.14
5.2.110.0080.0339.15
5.2.100.0050.0299.14
5.2.90.0070.0279.14
5.2.80.0050.0319.14
5.2.70.0030.0329.13
5.2.60.0050.0319.09
5.2.50.0030.0309.06
5.2.40.0030.0319.04
5.2.30.0070.0299.02
5.2.20.0050.0289.01
5.2.10.0070.0318.93
5.2.00.0060.0288.79
5.1.60.0050.0308.07
5.1.50.0080.0318.06
5.1.40.0050.0378.05
5.1.30.0120.0438.39
5.1.20.0060.0378.42
5.1.10.0070.0398.14
5.1.00.0090.0268.14
5.0.50.0060.0206.62
5.0.40.0060.0196.48
5.0.30.0080.0376.29
5.0.20.0040.0246.26
5.0.10.0070.0256.25
5.0.00.0040.0356.24
4.4.90.0000.0194.78
4.4.80.0030.0164.75
4.4.70.0050.0194.75
4.4.60.0020.0234.76
4.4.50.0040.0264.77
4.4.40.0010.0304.71
4.4.30.0020.0194.76
4.4.20.0030.0164.85
4.4.10.0050.0164.85
4.4.00.0070.0224.76
4.3.110.0060.0154.67
4.3.100.0040.0154.66
4.3.90.0030.0184.64
4.3.80.0050.0244.58
4.3.70.0040.0224.63
4.3.60.0060.0174.62
4.3.50.0040.0164.63
4.3.40.0020.0314.54
4.3.30.0020.0173.28
4.3.20.0010.0233.26
4.3.10.0020.0223.22
4.3.00.0070.01351.48

preferences:
45.15 ms | 401 KiB | 5 Q