3v4l.org

run code in 300+ PHP versions simultaneously
<?php $cls = new ReflectionClass('Closure'); var_dump($cls->getMethods());

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)
8.3.60.0060.00918.31
8.3.50.0030.01821.99
8.3.40.0160.00018.62
8.3.30.0090.00618.97
8.3.20.0120.00620.21
8.3.10.0040.00421.87
8.3.00.0080.00017.80
8.2.180.0070.01116.63
8.2.170.0120.00322.96
8.2.160.0030.01220.52
8.2.150.0070.00024.18
8.2.140.0080.00024.66
8.2.130.0050.00226.16
8.2.120.0040.00421.08
8.2.110.0100.01320.47
8.2.100.0090.00317.57
8.2.90.0030.00619.45
8.2.80.0040.00417.97
8.2.70.0000.00817.35
8.2.60.0060.00617.68
8.2.50.0040.00418.07
8.2.40.0000.00818.16
8.2.30.0050.00317.90
8.2.20.0040.00417.58
8.2.10.0050.00317.87
8.2.00.0030.00517.53
8.1.280.0150.00625.92
8.1.270.0060.00324.00
8.1.260.0000.00826.35
8.1.250.0070.00028.09
8.1.240.0060.00322.29
8.1.230.0080.00322.82
8.1.220.0080.00017.74
8.1.210.0030.00618.91
8.1.200.0030.00617.23
8.1.190.0000.00817.23
8.1.180.0040.00418.10
8.1.170.0030.00618.59
8.1.160.0050.00221.87
8.1.150.0040.00418.81
8.1.140.0060.00317.39
8.1.130.0000.00717.72
8.1.120.0080.00017.32
8.1.110.0000.00817.30
8.1.100.0070.00017.30
8.1.90.0030.00317.39
8.1.80.0040.00417.31
8.1.70.0030.00317.38
8.1.60.0000.00917.54
8.1.50.0000.00817.51
8.1.40.0040.00817.38
8.1.30.0060.00317.64
8.1.20.0070.00417.63
8.1.10.0030.00617.54
8.1.00.0030.00617.36
8.0.300.0000.00919.83
8.0.290.0000.00716.58
8.0.280.0030.00418.24
8.0.270.0000.00716.68
8.0.260.0030.00317.09
8.0.250.0030.00316.82
8.0.240.0030.00316.78
8.0.230.0070.00016.77
8.0.220.0030.00316.84
8.0.210.0030.00316.86
8.0.200.0000.00716.86
8.0.190.0030.00316.89
8.0.180.0040.00416.73
8.0.170.0000.00716.72
8.0.160.0000.00716.93
8.0.150.0050.00316.67
8.0.140.0040.00416.67
8.0.130.0000.00613.19
8.0.120.0040.00416.81
8.0.110.0050.00216.78
8.0.100.0000.00716.80
8.0.90.0040.00416.86
8.0.80.0100.01016.70
8.0.70.0000.00816.69
8.0.60.0060.00316.71
8.0.50.0040.00416.80
8.0.30.0140.00516.94
8.0.20.0140.01217.40
8.0.10.0000.00716.94
8.0.00.0100.00816.78
7.4.330.0060.00015.09
7.4.320.0030.00316.52
7.4.300.0030.00316.42
7.4.290.0070.00016.44
7.4.280.0030.00616.47
7.4.270.0000.00816.56
7.4.260.0030.00316.28
7.4.250.0020.00516.25
7.4.240.0050.00216.43
7.4.230.0000.00716.63
7.4.220.0140.01016.46
7.4.210.0110.00316.33
7.4.200.0000.00716.43
7.4.160.0120.00616.61
7.4.150.0130.00417.40
7.4.140.0170.00517.86
7.4.130.0130.00616.41
7.4.120.0100.01016.31
7.4.110.0200.00316.21
7.4.100.0090.01116.52
7.4.90.0110.00616.43
7.4.80.0140.01119.39
7.4.70.0030.01416.34
7.4.60.0070.01016.38
7.4.50.0030.00616.16
7.4.40.0090.00716.54
7.4.30.0070.01016.61
7.4.00.0070.00714.77
7.3.330.0000.00512.89
7.3.320.0050.00013.06
7.3.310.0070.00016.23
7.3.300.0040.00416.14
7.3.290.0120.00316.25
7.3.280.0090.01016.10
7.3.270.0110.00817.40
7.3.260.0140.01116.15
7.3.240.0030.01516.59
7.3.230.0150.00316.39
7.3.210.0140.00316.09
7.3.200.0110.00819.39
7.3.190.0060.01216.48
7.3.180.0090.00916.46
7.3.170.0170.00016.27
7.3.160.0080.00816.34
7.3.120.0030.01214.63
7.3.10.0030.01316.25
7.3.00.0200.00016.43
7.2.330.0030.01616.40
7.2.320.0030.01416.67
7.2.310.0100.01016.20
7.2.300.0130.00316.57
7.2.290.0170.00716.50
7.2.130.0030.01616.43
7.2.120.0170.00616.12
7.2.110.0070.00716.46
7.2.100.0060.00616.12
7.2.90.0040.01316.49
7.2.80.0090.00916.40
7.2.70.0230.00316.16
7.2.60.0080.01116.65
7.2.50.0060.01216.32
7.2.40.0170.00316.26
7.2.30.0170.01316.29
7.2.20.0110.01516.39
7.2.10.0140.00616.15
7.2.00.0060.01117.74
7.1.250.0100.01015.08
7.1.200.0060.00615.72
7.1.100.0030.01018.00
7.1.70.0180.00916.72
7.1.60.0100.01319.25
7.1.50.0040.01816.86
7.1.00.0070.07322.35
7.0.200.0040.00416.29
7.0.140.0000.07722.01
7.0.60.0030.08319.75
7.0.50.0100.05017.81
7.0.40.0070.04020.32
7.0.30.0200.05020.18
7.0.20.0270.05320.17
7.0.10.0000.05720.35
7.0.00.0030.08720.19
5.6.280.0000.07320.92
5.6.210.0030.04020.54
5.6.200.0030.05018.18
5.6.190.0070.08720.57
5.6.180.0070.05020.40
5.6.170.0200.04720.41
5.6.160.0070.06720.71
5.6.150.0030.07318.16
5.6.140.0030.04018.18
5.6.130.0070.08718.20
5.6.120.0030.04021.11
5.6.110.0130.08321.10
5.6.100.0070.04020.97
5.6.90.0070.05021.10
5.6.80.0070.03720.31
5.5.350.0270.08020.29
5.5.340.0100.06717.88
5.5.330.0070.03720.43
5.5.320.0270.07320.20
5.5.310.0370.04320.50
5.5.300.0070.04017.96
5.5.290.0070.08018.02
5.5.280.0030.07720.84
5.5.270.0000.04720.96
5.5.260.0070.08320.86
5.5.250.0100.07320.68
5.5.240.0070.07720.07
5.4.450.0730.05719.63
5.4.440.0670.05719.51
5.4.430.1000.04719.51
5.4.420.0700.05019.54
5.4.410.0200.04319.20
5.4.400.1000.04719.38
5.4.390.0630.05018.89
5.4.380.0300.06018.59
5.4.370.0100.05318.55
5.4.360.0070.05718.73
5.4.350.0080.04911.98
5.4.340.0070.03511.97
5.4.320.0100.03212.45
5.4.310.0090.04212.45
5.4.300.0120.04312.45
5.4.290.0070.04712.45
5.4.280.0080.04412.35
5.4.270.0060.03612.35
5.4.260.0070.04212.35
5.4.250.0110.04112.35
5.4.240.0100.03612.35
5.4.230.0100.04212.34
5.4.220.0090.04412.34
5.4.210.0050.04212.34
5.4.200.0110.04812.34
5.4.190.0080.04212.34
5.4.180.0070.04112.34
5.4.170.0090.04312.35
5.4.160.0090.03812.35
5.4.150.0020.04312.34
5.4.140.0090.03612.03
5.4.130.0080.04012.01
5.4.120.0050.04611.97
5.4.110.0100.03911.97
5.4.100.0080.03611.97
5.4.90.0100.03511.97
5.4.80.0080.04211.97
5.4.70.0080.04111.96
5.4.60.0090.03911.96
5.4.50.0070.04511.96
5.4.40.0090.03511.95
5.4.30.0060.04211.95
5.4.20.0040.04511.95
5.4.10.0080.04011.95
5.4.00.0040.03711.44
5.3.290.0060.04012.80
5.3.280.0100.04512.71
5.3.270.0070.04612.73
5.3.260.0050.04012.72
5.3.250.0100.04712.71
5.3.240.0070.04312.72
5.3.230.0090.04412.71
5.3.220.0080.03812.68
5.3.210.0100.04012.68
5.3.200.0070.03712.68
5.3.190.0090.03712.68
5.3.180.0070.03612.68
5.3.170.0070.03412.66
5.3.160.0080.03312.67
5.3.150.0100.03712.67
5.3.140.0080.03912.66
5.3.130.0020.04312.66
5.3.120.0050.03812.65
5.3.110.0060.04012.66
5.3.100.0060.03712.12
5.3.90.0040.03812.08
5.3.80.0060.03512.07
5.3.70.0080.03812.08
5.3.60.0070.04212.06
5.3.50.0110.03312.00
5.3.40.0070.04312.00
5.3.30.0100.03611.95
5.3.20.0050.04011.72
5.3.10.0080.03211.69
5.3.00.0070.03511.67
5.2.170.0030.0329.21
5.2.160.0060.0329.21
5.2.150.0050.0339.21
5.2.140.0060.0309.21
5.2.130.0040.0329.17
5.2.120.0070.0269.18
5.2.110.0060.0279.18
5.2.100.0070.0309.18
5.2.90.0050.0319.18
5.2.80.0110.0469.17
5.2.70.0030.0389.17
5.2.60.0070.0379.13
5.2.50.0060.0309.09
5.2.40.0080.0379.07
5.2.30.0060.0339.05
5.2.20.0050.0379.04
5.2.10.0070.0338.94
5.2.00.0080.0308.80
5.1.60.0020.0298.09
5.1.50.0070.0308.09
5.1.40.0070.0268.07
5.1.30.0100.0328.42
5.1.20.0070.0248.44
5.1.10.0070.0248.16
5.1.00.0070.0308.16
5.0.50.0040.0246.64
5.0.40.0030.0266.50
5.0.30.0040.0346.31
5.0.20.0040.0266.29
5.0.10.0050.0256.26
5.0.00.0080.0356.25
4.4.90.0030.0184.77
4.4.80.0040.0214.75
4.4.70.0020.0204.75
4.4.60.0040.0194.75
4.4.50.0020.0184.77
4.4.40.0010.0264.71
4.4.30.0020.0164.76
4.4.20.0040.0184.85
4.4.10.0040.0164.85
4.4.00.0020.0324.76
4.3.110.0050.0204.67
4.3.100.0030.0174.67
4.3.90.0050.0244.63
4.3.80.0070.0264.59
4.3.70.0050.0174.63
4.3.60.0030.0154.63
4.3.50.0050.0204.63
4.3.40.0050.0234.54
4.3.30.0000.0183.28
4.3.20.0030.0153.26
4.3.10.0020.0153.21
4.3.00.0070.0277.17

preferences:
40.41 ms | 401 KiB | 5 Q