3v4l.org

run code in 300+ PHP versions simultaneously
<?php error_reporting(E_ALL); trait T { abstract public static function bar(); } class Foo { use T; public static function bar() { var_dump("bar"); } } var_dump(new ReflectionClass('T')); (new Foo)->bar();

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)
8.3.60.0070.01016.75
8.3.50.0100.00622.73
8.3.40.0120.00318.56
8.3.30.0070.01019.09
8.3.20.0070.00720.33
8.3.10.0040.00423.63
8.3.00.0030.00519.13
8.2.180.0060.01016.50
8.2.170.0070.01422.96
8.2.160.0090.00620.38
8.2.150.0050.00324.18
8.2.140.0040.00424.66
8.2.130.0000.00826.16
8.2.120.0070.00020.95
8.2.110.0110.00020.75
8.2.100.0060.00617.84
8.2.90.0060.00319.28
8.2.80.0030.00517.97
8.2.70.0080.00017.50
8.2.60.0000.00817.91
8.2.50.0000.00818.07
8.2.40.0070.00018.03
8.2.30.0000.00817.92
8.2.20.0030.00617.69
8.2.10.0040.00418.00
8.2.00.0040.00417.68
8.1.280.0060.00925.92
8.1.270.0050.00523.99
8.1.260.0070.00026.35
8.1.250.0080.00028.09
8.1.240.0040.00422.51
8.1.230.0040.00720.83
8.1.220.0000.00817.74
8.1.210.0040.00418.90
8.1.200.0100.00017.23
8.1.190.0030.00617.23
8.1.180.0000.00818.10
8.1.170.0030.00618.37
8.1.160.0030.00522.01
8.1.150.0020.00518.73
8.1.140.0050.00217.38
8.1.130.0000.00717.66
8.1.120.0040.00417.30
8.1.110.0040.00417.43
8.1.100.0000.00717.30
8.1.90.0040.00417.30
8.1.80.0040.00417.22
8.1.70.0080.00017.37
8.1.60.0000.00917.43
8.1.50.0030.00617.47
8.1.40.0070.00017.30
8.1.30.0080.00017.61
8.1.20.0040.00417.64
8.1.10.0030.00517.33
8.1.00.0000.00717.34
8.0.300.0050.00219.90
8.0.290.0040.00416.75
8.0.280.0000.00718.43
8.0.270.0030.00317.19
8.0.260.0000.00617.36
8.0.250.0030.00316.93
8.0.240.0030.00316.90
8.0.230.0030.00716.85
8.0.220.0000.00716.80
8.0.210.0070.00016.91
8.0.200.0040.00416.88
8.0.190.0050.00216.88
8.0.180.0000.00816.83
8.0.170.0040.00416.79
8.0.160.0030.00316.78
8.0.150.0040.00416.66
8.0.140.0040.00416.79
8.0.130.0040.00413.20
8.0.120.0000.00916.80
8.0.110.0000.00816.74
8.0.100.0000.00816.65
8.0.90.0030.00316.80
8.0.80.0040.01816.85
8.0.70.0000.00816.66
8.0.60.0040.00416.87
8.0.50.0050.00216.69
8.0.30.0110.00816.96
8.0.20.0080.01117.40
8.0.10.0040.00416.91
8.0.00.0090.00816.69
7.4.330.0050.00015.02
7.4.320.0030.00316.54
7.4.300.0030.00316.43
7.4.290.0000.00716.43
7.4.280.0070.00016.53
7.4.270.0080.00016.54
7.4.260.0000.00716.39
7.4.250.0040.00416.35
7.4.240.0020.00516.50
7.4.230.0070.00016.55
7.4.220.0100.00716.65
7.4.210.0000.01416.48
7.4.200.0000.00716.41
7.4.160.0130.00316.36
7.4.150.0130.00617.40
7.4.140.0120.00917.86
7.4.130.0060.01216.56
7.4.120.0080.00916.50
7.4.110.0220.00016.48
7.4.100.0090.01216.55
7.4.90.0060.00916.49
7.4.80.0130.01019.39
7.4.70.0090.00916.47
7.4.60.0090.00916.24
7.4.50.0030.00616.12
7.4.40.0060.01616.34
7.4.30.0080.00816.46
7.4.00.0060.01215.14
7.3.330.0000.00513.09
7.3.320.0050.00013.25
7.3.310.0000.00716.13
7.3.300.0040.00416.11
7.3.290.0090.00616.17
7.3.280.0080.00916.19
7.3.270.0100.00617.40
7.3.260.0110.00616.45
7.3.250.0080.00916.35
7.3.240.0070.01116.27
7.3.230.0060.01016.45
7.3.210.0100.00716.57
7.3.200.0120.00619.39
7.3.190.0140.00416.36
7.3.180.0080.00816.25
7.3.170.0100.00516.35
7.3.160.0000.01616.17
7.3.10.0070.00416.29
7.3.00.0060.00516.23
7.2.330.0120.00616.57
7.2.320.0060.01316.54
7.2.310.0130.00316.39
7.2.300.0140.00416.60
7.2.290.0130.00916.66
7.2.130.0050.01016.83
7.2.120.0030.00816.61
7.2.110.0070.00616.68
7.2.100.0130.00316.53
7.2.90.0090.00916.45
7.2.80.0040.01016.56
7.2.70.0120.00416.67
7.2.60.0060.00816.62
7.2.50.0100.00516.62
7.2.40.0060.00816.55
7.2.30.0100.00616.73
7.2.20.0070.00516.79
7.2.10.0080.00916.65
7.2.00.0070.00717.31
7.1.250.0080.00615.66
7.1.230.0120.00615.68
7.1.220.0130.00315.78
7.1.210.0180.00315.62
7.1.200.0080.00615.51
7.1.190.0090.00915.40
7.1.180.0140.00015.48
7.1.170.0070.00715.75
7.1.160.0090.00615.72
7.1.150.0090.00615.71
7.1.140.0160.00015.44
7.1.130.0090.00615.60
7.1.120.0090.00615.51
7.1.110.0030.01315.66
7.1.100.0090.00416.79
7.1.90.0120.00315.65
7.1.80.0160.00315.51
7.1.70.0020.01416.26
7.1.60.0160.00517.58
7.1.50.0070.00916.16
7.1.40.0040.01415.61
7.1.30.0210.00315.78
7.1.20.0160.01015.53
7.1.10.0000.01215.75
7.1.00.0070.03818.96
7.0.310.0170.00315.32
7.0.300.0130.00315.02
7.0.290.0090.00615.06
7.0.280.0160.00015.21
7.0.270.0160.00315.30
7.0.260.0160.00015.42
7.0.250.0090.00915.23
7.0.240.0060.00615.43
7.0.230.0140.00714.97
7.0.220.0000.01415.15
7.0.210.0130.00715.25
7.0.200.0060.00715.79
7.0.190.0170.00315.36
7.0.180.0060.00615.32
7.0.170.0060.00915.40
7.0.160.0070.00615.29
7.0.150.0110.00715.41
7.0.140.0060.03518.63
7.0.130.0070.00715.12
7.0.120.0060.00615.19
7.0.110.0030.01015.32
7.0.100.0060.00914.77
7.0.90.0090.00315.36
7.0.80.0030.01015.07
7.0.70.0060.00615.05
7.0.60.0130.03517.67
7.0.50.0050.02316.62
7.0.40.0080.04616.86
7.0.30.0130.04016.76
7.0.20.0200.02316.77
7.0.10.0060.02616.85
7.0.00.0030.04816.67
5.6.380.0070.00714.22
5.6.370.0060.00914.41
5.6.360.0110.00314.25
5.6.350.0060.00914.20
5.6.340.0100.00314.16
5.6.330.0060.01014.25
5.6.320.0110.00614.46
5.6.310.0080.00814.42
5.6.300.0150.00014.23
5.6.290.0070.00714.14
5.6.280.0060.04117.62
5.6.270.0080.00314.15
5.6.260.0100.00714.05
5.6.250.0110.00014.02
5.6.240.0090.00614.16
5.6.230.0070.00714.21
5.6.220.0070.00714.46
5.6.210.0070.02217.52
5.6.200.0090.03816.15
5.6.190.0060.02617.34
5.6.180.0190.02317.32
5.6.170.0190.04017.26
5.6.160.0080.03317.12
5.6.150.0060.02016.21
5.6.140.0050.04516.14
5.6.130.0070.04016.30
5.6.120.0070.04017.54
5.6.110.0030.02517.57
5.6.100.0060.04817.78
5.6.90.0080.04217.61
5.6.80.0080.04517.33
5.6.70.0060.00914.11
5.6.60.0050.00514.09
5.6.50.0090.00013.97
5.6.40.0050.00314.07
5.6.30.0070.00714.37
5.6.20.0130.00314.18
5.6.10.0110.00013.94
5.6.00.0060.00314.12
5.5.380.0070.00311.02
5.5.370.0100.00010.85
5.5.360.0060.00310.84
5.5.350.0060.03815.64
5.5.340.0070.04414.60
5.5.330.0030.02515.66
5.5.320.0160.02815.54
5.5.310.0120.03315.47
5.5.300.0070.02714.55
5.5.290.0010.02514.46
5.5.280.0030.02416.00
5.5.270.0060.04115.82
5.5.260.0090.04115.90
5.5.250.0060.04115.75
5.5.240.0130.02215.63
5.5.230.0060.00310.93
5.5.220.0050.00310.90
5.5.210.0070.00010.96
5.5.200.0000.00611.10
5.5.190.0000.00811.08
5.5.180.0090.00310.78
5.5.170.0060.00613.95
5.5.160.0030.00610.85
5.5.150.0100.00311.15
5.5.140.0060.00611.16
5.5.130.0090.00311.13
5.5.120.0050.00511.02
5.5.110.0080.00311.19
5.5.100.0130.00010.87
5.5.90.0030.01010.80
5.5.80.0070.00211.14
5.5.70.0040.00710.49
5.5.60.0120.00010.95
5.5.50.0060.00310.82
5.5.40.0030.01010.87
5.5.30.0080.00410.85
5.5.20.0040.00410.73
5.5.10.0040.00811.07
5.5.00.0100.00310.82
5.4.450.0230.02515.23
5.4.440.0110.02515.17
5.4.430.0280.02215.20
5.4.420.0360.02015.18
5.4.410.0160.02815.11
5.4.400.0170.02314.86
5.4.390.0170.02015.05
5.4.380.0210.02614.61
5.4.370.0190.03014.72
5.4.360.0220.02514.81
5.4.350.0230.02514.84
5.4.340.0310.03214.73
5.4.330.0080.00310.67
5.4.320.0040.02211.72
5.4.310.0050.02611.75
5.4.300.0060.02111.60
5.4.290.0060.02511.58
5.4.280.0050.02211.69
5.4.270.0070.01911.69
5.4.260.0050.02511.49
5.4.250.0080.02211.50
5.4.240.0060.02111.66
5.4.230.0040.02411.55
5.4.220.0100.02111.35
5.4.210.0070.02011.50
5.4.200.0040.02211.52
5.4.190.0060.02011.62
5.4.180.0040.02311.49
5.4.170.0060.02211.63
5.4.160.0090.01811.54
5.4.150.0090.02111.66
5.4.140.0040.02411.37
5.4.130.0070.02111.31
5.4.120.0040.02311.46
5.4.110.0070.02111.49
5.4.100.0060.01811.38
5.4.90.0050.02411.39
5.4.80.0050.02111.51
5.4.70.0070.01911.35
5.4.60.0080.02511.31
5.4.50.0070.02111.27
5.4.40.0050.02211.42
5.4.30.0080.02011.43
5.4.20.0060.02211.33
5.4.10.0070.01911.50
5.4.00.0070.02211.22
5.3.290.0070.02311.54
5.3.280.0070.02911.32
5.3.270.0080.02011.51
5.3.260.0110.02111.43
5.3.250.0050.02011.43
5.3.240.0050.02511.37
5.3.230.0070.02211.43
5.3.220.0070.01911.42
5.3.210.0040.02211.39
5.3.200.0040.02411.31
5.3.190.0080.02011.31
5.3.180.0060.02011.41
5.3.170.0070.02011.43
5.3.160.0070.01911.48
5.3.150.0050.02111.50
5.3.140.0060.02111.43
5.3.130.0060.01911.48
5.3.120.0060.02011.45
5.3.110.0050.02311.36
5.3.100.0070.02111.12
5.3.90.0060.02111.21
5.3.80.0040.02011.11
5.3.70.0090.01811.04
5.3.60.0070.02011.13
5.3.50.0070.01811.07
5.3.40.0070.01911.06
5.3.30.0060.01910.99
5.3.20.0040.02310.84
5.3.10.0070.02010.85
5.3.00.0050.02310.87
5.2.170.0040.0199.13
5.2.160.0020.0219.25
5.2.150.0070.0169.23
5.2.140.0020.0199.14
5.2.130.0050.0169.13
5.2.120.0070.0179.07
5.2.110.0030.0189.18
5.2.100.0070.0149.25
5.2.90.0030.0209.18
5.2.80.0030.0199.18
5.2.70.0060.0189.21
5.2.60.0060.0168.95
5.2.50.0020.0209.17
5.2.40.0070.0169.19
5.2.30.0040.0189.08
5.2.20.0040.0169.08
5.2.10.0060.0198.88
5.2.00.0080.0158.83
5.1.60.0020.0168.40
5.1.50.0040.0138.39
5.1.40.0060.0138.39
5.1.30.0050.0178.56
5.1.20.0050.0168.57
5.1.10.0020.0208.43
5.1.00.0040.0158.43
5.0.50.0060.0117.68
5.0.40.0030.0137.61
5.0.30.0040.0177.51
5.0.20.0020.0147.50
5.0.10.0040.0117.48
5.0.00.0030.0187.48
4.4.90.0040.0106.76
4.4.80.0040.0096.74
4.4.70.0040.0106.74
4.4.60.0020.0106.74
4.4.50.0030.0106.75
4.4.40.0030.0146.72
4.4.30.0010.0146.74
4.4.20.0020.0106.79
4.4.10.0040.0086.79
4.4.00.0030.0156.74
4.3.110.0020.0116.70
4.3.100.0030.0096.70
4.3.90.0040.0126.68
4.3.80.0030.0176.66
4.3.70.0030.0096.68
4.3.60.0020.0126.68
4.3.50.0030.0116.68
4.3.40.0030.0156.63
4.3.30.0030.0106.01
4.3.20.0030.0106.00
4.3.10.0020.0105.98
4.3.00.0020.01012.34

preferences:
54.9 ms | 401 KiB | 5 Q