3v4l.org

run code in 300+ PHP versions simultaneously
<?php trait Slug { public function getSlug() { return $this->name; } } interface Sluggable { public function getSlug(); } class MyClass implements Sluggable { use Slug; protected $name; public function __construct($name) { $this->name = $name; } } var_dump((new MyClass('Kev'))->getSlug(), class_uses('MyClass'));

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)
8.3.60.0090.00916.50
8.3.50.0130.00721.99
8.3.40.0120.00318.46
8.3.30.0130.00020.34
8.3.20.0070.00020.29
8.3.10.0080.00021.74
8.3.00.0030.00622.43
8.2.180.0070.00718.13
8.2.170.0090.00622.96
8.2.160.0100.00322.07
8.2.150.0050.00324.18
8.2.140.0080.00024.66
8.2.130.0040.00426.16
8.2.120.0070.00319.20
8.2.110.0060.00322.25
8.2.100.0080.00417.78
8.2.90.0040.00419.07
8.2.80.0040.00419.30
8.2.70.0060.00617.50
8.2.60.0000.00918.04
8.2.50.0120.00018.07
8.2.40.0040.00418.34
8.2.30.0040.00418.12
8.2.20.0080.00017.53
8.2.10.0050.00317.59
8.2.00.0000.01117.69
8.1.280.0090.00925.92
8.1.270.0050.00224.66
8.1.260.0040.00426.35
8.1.250.0050.00328.09
8.1.240.0000.00923.92
8.1.230.0080.00419.16
8.1.220.0060.00317.74
8.1.210.0000.00918.77
8.1.200.0030.00717.35
8.1.190.0040.00417.63
8.1.180.0000.00819.01
8.1.170.0030.00618.51
8.1.160.0030.00320.88
8.1.150.0040.00418.53
8.1.140.0000.00917.43
8.1.130.0000.00717.88
8.1.120.0000.00717.31
8.1.110.0000.00717.34
8.1.100.0070.00017.41
8.1.90.0050.00317.32
8.1.80.0000.00717.49
8.1.70.0000.00717.43
8.1.60.0060.00317.59
8.1.50.0000.00717.44
8.1.40.0000.00717.53
8.1.30.0070.00017.46
8.1.20.0030.00517.54
8.1.10.0040.00417.45
8.1.00.0070.00417.43
8.0.300.0070.00018.77
8.0.290.0060.00317.04
8.0.280.0030.00518.45
8.0.270.0000.00717.26
8.0.260.0000.00616.82
8.0.250.0070.00016.89
8.0.240.0060.00316.94
8.0.230.0000.00716.84
8.0.220.0000.00816.80
8.0.210.0030.00516.87
8.0.200.0070.00016.86
8.0.190.0000.00816.82
8.0.180.0000.00816.78
8.0.170.0000.00816.89
8.0.160.0070.00016.89
8.0.150.0000.00716.65
8.0.140.0040.00416.69
8.0.130.0000.00613.24
8.0.120.0000.00716.80
8.0.110.0000.00816.81
8.0.100.0000.00816.77
8.0.90.0000.00716.76
8.0.80.0080.00716.80
8.0.70.0030.00316.89
8.0.60.0000.00816.73
8.0.50.0080.00016.91
8.0.30.0090.01017.25
8.0.20.0080.01017.40
8.0.10.0030.00317.05
8.0.00.0090.01116.83
7.4.330.0050.00015.00
7.4.320.0000.00616.37
7.4.300.0000.00616.52
7.4.290.0030.00316.52
7.4.280.0040.00416.35
7.4.270.0070.00016.45
7.4.260.0040.00316.45
7.4.250.0000.00816.34
7.4.240.0020.00516.43
7.4.230.0000.00616.57
7.4.220.0090.00916.48
7.4.210.0070.00816.43
7.4.200.0000.00716.58
7.4.190.0070.00016.41
7.4.160.0190.00316.41
7.4.150.0120.00617.40
7.4.140.0060.01217.86
7.4.130.0100.01116.47
7.4.120.0060.01116.65
7.4.110.0090.00916.32
7.4.100.0060.01016.64
7.4.90.0120.00916.43
7.4.80.0070.01019.39
7.4.70.0100.00716.73
7.4.60.0100.01016.43
7.4.50.0000.00816.14
7.4.40.0080.00522.77
7.4.30.0130.00316.46
7.4.10.0100.00715.06
7.4.00.0100.00715.14
7.3.330.0020.00213.24
7.3.320.0030.00313.04
7.3.310.0040.00416.27
7.3.300.0030.00316.15
7.3.290.0040.01116.16
7.3.280.0110.00716.23
7.3.270.0130.00817.40
7.3.260.0130.00616.34
7.3.250.0130.00816.42
7.3.240.0140.00716.28
7.3.230.0060.01216.39
7.3.210.0090.00616.46
7.3.200.0120.00619.39
7.3.190.0090.00916.22
7.3.180.0080.00816.30
7.3.170.0080.00816.51
7.3.160.0100.00516.45
7.3.130.0030.01014.47
7.3.120.0080.00714.89
7.3.110.0120.00614.48
7.3.100.0000.01414.68
7.3.90.0040.01114.61
7.3.80.0070.00714.87
7.3.70.0030.00914.73
7.3.60.0060.00914.83
7.3.50.0080.00814.83
7.3.40.0110.00014.91
7.3.30.0080.00414.91
7.3.20.0030.00916.66
7.3.10.0030.01216.73
7.3.00.0100.00016.57
7.2.330.0030.01516.57
7.2.320.0060.01716.36
7.2.310.0030.01316.36
7.2.300.0140.00516.41
7.2.290.0120.00416.44
7.2.260.0040.01514.75
7.2.250.0100.00614.89
7.2.240.0070.00715.10
7.2.230.0080.00815.06
7.2.220.0030.01015.05
7.2.210.0070.00715.16
7.2.200.0060.00915.19
7.2.190.0070.01015.03
7.2.180.0040.00715.07
7.2.170.0000.01115.18
7.2.160.0070.01015.20
7.2.150.0040.01216.73
7.2.140.0030.01016.71
7.2.130.0100.00316.93
7.2.120.0070.01016.50
7.2.110.0030.00916.64
7.2.100.0100.00716.95
7.2.90.0050.00517.08
7.2.80.0040.01217.05
7.2.70.0000.01516.63
7.2.60.0100.00717.04
7.2.50.0110.00716.63
7.2.40.0030.01316.84
7.2.30.0060.00916.63
7.2.20.0030.01216.78
7.2.10.0030.01416.82
7.2.00.0030.00916.84
7.1.330.0000.01215.72
7.1.320.0140.00415.47
7.1.310.0110.00315.89
7.1.300.0120.00315.68
7.1.290.0030.00915.54
7.1.280.0040.01115.82
7.1.270.0030.00715.68
7.1.260.0000.01115.72
7.1.250.0030.01015.75
7.1.240.0030.00715.67
7.1.230.0080.00715.79
7.1.220.0030.00615.69
7.1.210.0120.00315.82
7.1.200.0030.00815.74
7.1.190.0070.00715.80
7.1.180.0100.00715.87
7.1.170.0060.00615.46
7.1.160.0030.01015.65
7.1.150.0040.00415.73
7.1.140.0030.00915.54
7.1.130.0070.00715.88
7.1.120.0070.00715.76
7.1.110.0070.00715.74
7.1.100.0070.00715.54
7.1.90.0080.00615.67
7.1.80.0040.01115.76
7.1.70.0030.00516.13
7.1.60.0100.00817.68
7.1.50.0070.01015.99
7.1.40.0080.00815.84
7.1.30.0040.01115.69
7.1.20.0070.00715.59
7.1.10.0000.01115.75
7.1.00.0000.02518.98
7.0.330.0060.00315.13
7.0.320.0030.00815.46
7.0.310.0060.00315.21
7.0.300.0120.00315.23
7.0.290.0070.00715.41
7.0.280.0060.00615.38
7.0.270.0060.00615.34
7.0.260.0000.01215.43
7.0.250.0030.00915.48
7.0.240.0040.01115.56
7.0.230.0090.00615.27
7.0.220.0040.00415.58
7.0.210.0030.00615.19
7.0.200.0120.00714.96
7.0.190.0040.00715.44
7.0.180.0030.01315.46
7.0.170.0000.00915.46
7.0.160.0030.00615.58
7.0.150.0030.00915.47
7.0.140.0050.03818.70
7.0.130.0060.00915.34
7.0.120.0040.00715.49
7.0.110.0100.00315.40
7.0.100.0040.00415.26
7.0.90.0040.01115.34
7.0.80.0090.00315.04
7.0.70.0000.01615.44
7.0.60.0150.03717.45
7.0.50.0030.04416.59
7.0.40.0050.03516.89
7.0.30.0020.04516.78
7.0.20.0170.03116.88
7.0.10.0100.04316.83
7.0.00.0060.02716.89
5.6.400.0030.01014.38
5.6.390.0040.01114.37
5.6.380.0080.00814.30
5.6.370.0060.00614.21
5.6.360.0000.00914.09
5.6.350.0120.00314.47
5.6.340.0030.00714.19
5.6.330.0030.01414.54
5.6.320.0030.01014.12
5.6.310.0040.00714.51
5.6.300.0100.00314.18
5.6.290.0060.00314.12
5.6.280.0030.04117.73
5.6.270.0090.00014.39
5.6.260.0030.00714.25
5.6.250.0070.00714.13
5.6.240.0030.00714.17
5.6.230.0100.00314.02
5.6.220.0080.00414.11
5.6.210.0080.04217.47
5.6.200.0060.04316.21
5.6.190.0030.04817.27
5.6.180.0220.04217.56
5.6.170.0160.04117.57
5.6.160.0090.04317.42
5.6.150.0030.03016.33
5.6.140.0090.04616.36
5.6.130.0050.04516.30
5.6.120.0030.03517.75
5.6.110.0120.04517.63
5.6.100.0140.03617.56
5.6.90.0130.03517.53
5.6.80.0070.04017.34
5.6.70.0000.01314.41
5.6.60.0000.01414.24
5.6.50.0040.00814.01
5.6.40.0040.01414.16
5.6.30.0030.00914.18
5.6.20.0050.00514.30
5.6.10.0000.01114.17
5.6.00.0110.00414.36
5.5.380.0060.00614.68
5.5.370.0060.01314.23
5.5.360.0070.00314.58
5.5.350.2140.02617.35
5.5.340.0100.04216.21
5.5.330.0060.03017.25
5.5.320.0150.02617.21
5.5.310.0130.04717.28
5.5.300.0050.04716.13
5.5.290.0060.04016.18
5.5.280.0050.05017.41
5.5.270.0080.02117.56
5.5.260.0140.04017.63
5.5.250.0050.03817.34
5.5.240.0130.03517.35
5.5.230.0000.00813.91
5.5.220.0030.00913.94
5.5.210.0040.00713.90
5.5.200.0030.01013.79
5.5.190.0030.00814.07
5.5.180.0030.00614.12
5.5.170.0060.00614.27
5.5.160.0000.01114.29
5.5.150.0040.00814.34
5.5.140.0130.00014.32
5.5.130.0090.00414.32
5.5.120.0080.00414.36
5.5.110.0000.01413.95
5.5.100.0080.00814.18
5.5.90.0040.01214.01
5.5.80.0040.00814.36
5.5.70.0080.00814.08
5.5.60.0040.01114.18
5.5.50.0060.00614.31
5.5.40.0130.00314.11
5.5.30.0040.01114.04
5.5.20.0040.00714.30
5.5.10.0030.00614.15
5.5.00.0070.00314.02
5.4.450.1610.02316.00
5.4.440.1600.02716.19
5.4.430.1480.02516.16
5.4.420.1670.01816.12
5.4.410.1650.02016.10
5.4.400.1650.02115.98
5.4.390.1580.02316.05
5.4.380.1690.02215.91
5.4.370.1590.02015.95
5.4.360.1670.02316.03
5.4.350.1570.02515.90
5.4.340.1620.02015.97
5.4.330.0090.00012.83
5.4.320.1750.02415.85
5.4.310.1530.02116.01
5.4.300.1670.01816.03
5.4.290.1580.02015.93
5.4.280.1640.02416.02
5.4.270.1670.02215.91
5.4.260.1580.02416.04
5.4.250.1660.01815.85
5.4.240.1550.01815.96
5.4.230.1630.02015.98
5.4.220.1700.02315.96
5.4.210.1570.02316.02
5.4.200.1650.01515.95
5.4.190.1530.01816.02
5.4.180.1550.02515.95
5.4.170.1700.01815.83
5.4.160.1530.02115.90
5.4.150.1660.02316.06
5.4.140.1630.02414.65
5.4.130.2000.02214.70
5.4.120.1600.02214.69
5.4.110.1630.02114.54
5.4.100.1650.02014.56
5.4.90.1660.01814.72
5.4.80.1630.01814.53
5.4.70.1500.02214.53
5.4.60.1480.02114.50
5.4.50.1630.02114.63
5.4.40.1510.02114.67
5.4.30.1650.02114.66
5.4.20.1680.01314.66
5.4.10.1620.02414.50
5.4.00.1620.02014.42
5.3.290.1670.02113.66
5.3.280.1480.02513.64
5.3.270.1650.02013.72
5.3.260.1650.02213.63
5.3.250.1770.02113.75
5.3.240.1610.02313.63
5.3.230.1710.02313.63
5.3.220.1620.02213.69
5.3.210.1600.02313.62
5.3.200.1650.01713.67
5.3.190.1730.02713.69
5.3.180.1530.03113.63
5.3.170.1520.02113.64
5.3.160.1570.02213.62
5.3.150.1530.02313.74
5.3.140.1630.02213.62
5.3.130.1620.02313.64
5.3.120.1630.02313.67
5.3.110.1650.02413.74
5.3.100.1630.02313.41
5.3.90.1580.02013.35
5.3.80.1800.01813.45
5.3.70.1670.01813.35
5.3.60.1710.01613.34
5.3.50.1280.02213.33
5.3.40.1530.02013.34
5.3.30.1520.02213.35
5.3.20.1640.02113.23
5.3.10.1620.02113.20
5.3.00.2010.02113.21
5.2.170.2700.03313.32
5.2.160.2730.03313.32
5.2.150.2670.02713.32
5.2.140.2870.03713.32
5.2.130.2730.02013.32
5.2.120.2700.03313.32
5.2.110.2530.02713.32
5.2.100.2470.03313.32
5.2.90.3330.02013.32
5.2.80.2700.03713.32
5.2.70.2730.03013.32
5.2.60.2500.03313.32
5.2.50.2730.03013.32
5.2.40.2200.03313.32
5.2.30.2000.02713.32
5.2.20.2730.02713.32
5.2.10.2230.03013.32
5.2.00.2200.03313.32
5.1.60.1970.02313.32
5.1.50.2100.02713.32
5.1.40.2230.03313.32
5.1.30.2270.02313.32
5.1.20.2330.02313.32
5.1.10.2270.02713.32
5.1.00.2300.02313.32
5.0.50.1000.02013.32
5.0.40.1200.02313.32
5.0.30.1230.03313.32
5.0.20.1030.02313.32
5.0.10.1070.01713.32
5.0.00.1200.03013.32
4.4.90.1230.02013.32
4.4.80.1100.01013.32
4.4.70.1170.02013.32
4.4.60.1270.01713.32
4.4.50.1170.01313.32
4.4.40.1070.02313.32
4.4.30.1130.01713.32
4.4.20.1170.02013.32
4.4.10.1000.01313.32
4.4.00.1200.03013.32
4.3.110.0970.01713.32
4.3.100.1330.01713.32
4.3.90.1200.02013.32
4.3.80.1170.03013.32
4.3.70.1200.02013.32
4.3.60.1230.01713.32
4.3.50.1230.01013.32
4.3.40.1200.02313.32
4.3.30.0500.01713.32
4.3.20.0530.02013.32
4.3.10.0470.01713.32
4.3.00.0670.02713.32

preferences:
37.77 ms | 401 KiB | 5 Q