3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Foo { public function method () { return function () { var_dump(__FUNCTION__, __METHOD__); };} } $reflection = new ReflectionMethod(new Foo(), 'method'); var_dump($reflection->getClosureScopeClass());

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)
8.3.60.0130.00316.50
8.3.50.0090.01021.89
8.3.40.0110.00418.53
8.3.30.0140.00018.79
8.3.20.0040.00420.26
8.3.10.0040.00423.56
8.3.00.0050.00318.92
8.2.180.0070.01116.61
8.2.170.0100.01022.96
8.2.160.0100.00320.40
8.2.150.0050.00224.18
8.2.140.0040.00424.66
8.2.130.0070.00326.16
8.2.120.0040.00420.78
8.2.110.0070.00322.07
8.2.100.0000.01117.59
8.2.90.0090.00017.84
8.2.80.0110.00017.97
8.2.70.0080.00017.46
8.2.60.0000.00818.04
8.2.50.0040.00418.07
8.2.40.0040.00419.89
8.2.30.0040.00418.10
8.2.20.0040.00417.61
8.2.10.0000.00717.98
8.2.00.0000.00717.66
8.1.280.0040.01125.92
8.1.270.0060.00323.79
8.1.260.0050.00326.35
8.1.250.0040.00428.09
8.1.240.0060.01522.42
8.1.230.0080.00420.88
8.1.220.0040.00417.74
8.1.210.0030.00518.97
8.1.200.0000.00917.23
8.1.190.0040.00417.00
8.1.180.0050.00318.10
8.1.170.0060.00318.45
8.1.160.0000.00821.86
8.1.150.0040.00418.63
8.1.140.0000.00717.30
8.1.130.0070.00017.80
8.1.120.0000.01017.30
8.1.110.0000.00717.37
8.1.100.0000.00717.22
8.1.90.0000.00717.28
8.1.80.0000.00717.27
8.1.70.0000.00717.30
8.1.60.0080.00017.39
8.1.50.0000.00717.30
8.1.40.0030.00617.43
8.1.30.0050.00317.51
8.1.20.0060.00317.62
8.1.10.0050.00217.46
8.1.00.0040.00417.43
8.0.300.0000.00819.93
8.0.290.0000.00816.63
8.0.280.0000.00818.41
8.0.270.0030.00317.12
8.0.260.0030.00318.25
8.0.250.0000.00716.88
8.0.240.0030.00316.88
8.0.230.0070.00016.90
8.0.220.0000.00716.75
8.0.210.0040.00416.85
8.0.200.0000.00616.77
8.0.190.0040.00416.88
8.0.180.0040.00416.73
8.0.170.0000.00716.84
8.0.160.0040.00416.84
8.0.150.0040.00416.80
8.0.140.0000.00716.82
8.0.130.0030.00313.25
8.0.120.0040.00416.64
8.0.110.0000.00716.86
8.0.100.0000.00816.68
8.0.90.0050.00216.86
8.0.80.0040.01116.83
8.0.70.0070.00016.75
8.0.60.0000.00716.72
8.0.50.0030.00516.87
8.0.30.0090.00817.03
8.0.20.0070.01217.40
8.0.10.0040.00416.98
8.0.00.0090.00916.71
7.4.330.0050.00015.00
7.4.320.0000.00616.43
7.4.300.0070.00016.51
7.4.290.0000.00816.52
7.4.280.0000.00916.41
7.4.270.0000.00816.46
7.4.260.0000.00716.40
7.4.250.0000.00716.39
7.4.240.0040.00316.48
7.4.230.0030.00316.42
7.4.220.0150.00316.45
7.4.210.0060.00916.45
7.4.200.0000.00716.54
7.4.190.0040.00416.37
7.4.160.0120.00616.38
7.4.150.0100.00817.40
7.4.140.0080.01017.86
7.4.130.0080.00816.30
7.4.120.0110.00616.47
7.4.110.0140.01016.54
7.4.100.0070.01016.22
7.4.90.0030.01916.36
7.4.80.0120.01219.39
7.4.70.0060.00916.29
7.4.60.0060.01616.18
7.4.50.0000.00716.07
7.4.40.0060.01616.43
7.4.30.0160.00016.62
7.4.00.0070.01014.79
7.3.330.0000.00613.18
7.3.320.0030.00312.93
7.3.310.0000.00716.20
7.3.300.0040.00416.05
7.3.290.0110.00716.16
7.3.280.0080.00816.17
7.3.270.0110.00717.40
7.3.260.0160.00616.41
7.3.250.0140.00316.34
7.3.240.0120.01216.17
7.3.230.0060.01216.48
7.3.210.0110.00716.45
7.3.200.0180.00319.39
7.3.190.0090.00916.50
7.3.180.0150.00016.20
7.3.170.0140.00316.50
7.3.160.0110.01116.16
7.3.120.0030.00914.72
7.3.10.0060.00616.56
7.3.00.0040.00716.46
7.2.330.0110.00616.52
7.2.320.0110.00716.39
7.2.310.0090.00616.63
7.2.300.0000.02116.32
7.2.290.0080.01116.37
7.2.130.0060.00716.72
7.2.120.0030.00916.76
7.2.110.0030.00816.68
7.2.100.0040.00816.76
7.2.90.0070.00716.76
7.2.80.0050.00716.72
7.2.70.0060.00716.86
7.2.60.0080.00516.83
7.2.50.0080.00416.74
7.2.40.0050.00716.62
7.2.30.0050.00816.73
7.2.20.0040.00816.67
7.2.10.0070.00616.65
7.2.00.0060.00716.59
7.1.250.0030.00815.58
7.1.200.0000.01315.82
7.1.100.0000.00917.97
7.1.70.0040.00416.91
7.1.60.0110.01419.70
7.1.50.0060.00616.71
7.1.00.0070.07322.41
7.0.200.0030.01016.61
7.0.140.0000.07722.15
7.0.60.0070.08719.91
7.0.50.0000.05717.88
7.0.40.0200.07320.40
7.0.30.0230.03720.08
7.0.20.0330.05020.05
7.0.10.0100.08020.21
7.0.00.0130.05720.16
5.6.280.0130.06321.08
5.6.210.0000.06020.61
5.6.200.0030.04718.12
5.6.190.0100.03720.43
5.6.180.0330.07020.33
5.6.170.0230.05720.47
5.6.160.0070.04720.57
5.6.150.0100.05318.18
5.6.140.0030.07018.28
5.6.130.0030.06318.15
5.6.120.0100.05021.00
5.6.110.0070.09020.90
5.6.100.0100.08021.02
5.6.90.0100.05320.98
5.6.80.0000.06720.26
5.5.350.0170.07020.38
5.5.340.0000.04017.95
5.5.330.0000.09020.27
5.5.320.0330.04720.39
5.5.310.0400.06020.30
5.5.300.0100.07317.95
5.5.290.0100.07017.93
5.5.280.0000.04320.66
5.5.270.0030.06320.90
5.5.260.0070.07720.87
5.5.250.0030.08720.66
5.5.240.0070.07320.24
5.4.450.0200.03719.31
5.4.440.0330.03319.48
5.4.430.0400.03719.57
5.4.420.0270.04319.46
5.4.410.0170.05019.54
5.4.400.0230.03319.00
5.4.390.0200.03319.14
5.4.380.0170.05718.83
5.4.370.0270.04018.78
5.4.360.0170.05318.71
5.4.350.0270.05018.76
5.4.340.0100.06018.89
5.4.320.0060.03712.51
5.4.310.0070.03812.50
5.4.300.0140.04712.51
5.4.290.0110.04912.50
5.4.280.0100.04712.39
5.4.270.0130.04412.40
5.4.260.0200.08512.40
5.4.250.0080.05012.40
5.4.240.0090.05012.40
5.4.230.0090.05012.39
5.4.220.0110.05012.39
5.4.210.0080.05712.39
5.4.200.0170.05412.39
5.4.190.0090.04312.39
5.4.180.0060.04612.39
5.4.170.0090.04112.40
5.4.160.0070.04112.39
5.4.150.0050.03812.39
5.4.140.0110.03612.07
5.4.130.0120.06012.06
5.4.120.0050.04112.02
5.4.110.0080.03912.02
5.4.100.0060.03612.02
5.4.90.0060.03612.01
5.4.80.0090.03412.02
5.4.70.0070.03212.01
5.4.60.0080.03212.01
5.4.50.0050.03612.01
5.4.40.0070.03412.00
5.4.30.0050.03712.00
5.4.20.0060.03612.00
5.4.10.0110.04712.00
5.4.00.0060.03911.48
5.3.290.0050.04012.80
5.3.280.0080.03812.71
5.3.270.0080.06512.72
5.3.260.0070.04212.72
5.3.250.0040.04412.72
5.3.240.0100.03512.72
5.3.230.0080.04112.70
5.3.220.0080.04012.68
5.3.210.0080.04112.68
5.3.200.0090.04712.68
5.3.190.0100.04312.67
5.3.180.0060.06212.67
5.3.170.0090.06512.67
5.3.160.0150.08012.68
5.3.150.0060.05812.67
5.3.140.0060.06612.66
5.3.130.0060.05912.66
5.3.120.0130.08012.66
5.3.110.0100.06112.66
5.3.100.0130.04612.12
5.3.90.0070.05412.10
5.3.80.0070.05112.10
5.3.70.0140.07412.10
5.3.60.0090.07812.08
5.3.50.0100.07012.05
5.3.40.0050.05312.04
5.3.30.0110.05211.98
5.3.20.0160.07611.77
5.3.10.0140.08511.73
5.3.00.0180.07811.73
5.2.170.0070.0679.22
5.2.160.0030.0359.21
5.2.150.0090.0289.21
5.2.140.0030.0369.21
5.2.130.0050.0349.18
5.2.120.0030.0329.18
5.2.110.0050.0319.18
5.2.100.0050.0309.18
5.2.90.0080.0279.18
5.2.80.0050.0389.17
5.2.70.0080.0429.17
5.2.60.0080.0429.13
5.2.50.0070.0539.10
5.2.40.0050.0499.07
5.2.30.0070.0509.05
5.2.20.0070.0539.04
5.2.10.0100.0578.95
5.2.00.0040.0508.81
5.1.60.0120.0568.09
5.1.50.0120.0418.09
5.1.40.0120.0588.06
5.1.30.0090.0518.42
5.1.20.0070.0498.43
5.1.10.0060.0438.17
5.1.00.0070.0448.17
5.0.50.0140.0416.64
5.0.40.0070.0506.50
5.0.30.0190.0786.31
5.0.20.0070.0266.28
5.0.10.0070.0306.25
5.0.00.0040.0406.25
4.4.90.0070.0204.78
4.4.80.0090.0214.75
4.4.70.0030.0264.76
4.4.60.0070.0224.76
4.4.50.0040.0244.77
4.4.40.0020.0384.71
4.4.30.0030.0234.76
4.4.20.0070.0174.85
4.4.10.0040.0244.85
4.4.00.0050.0354.76
4.3.110.0050.0184.67
4.3.100.0050.0174.66
4.3.90.0050.0164.64
4.3.80.0010.0304.58
4.3.70.0050.0184.63
4.3.60.0080.0164.63
4.3.50.0060.0184.62
4.3.40.0040.0344.54
4.3.30.0040.0163.30
4.3.20.0050.0193.28
4.3.10.0030.0213.24
4.3.00.0000.02015.21

preferences:
41.95 ms | 401 KiB | 5 Q