3v4l.org

run code in 300+ PHP versions simultaneously
<?php $class = new ReflectionClass('DirectoryIterator'); var_dump($class->getFileName());

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)
8.3.70.0140.00716.58
8.3.60.0080.00816.63
8.3.50.0110.01022.85
8.3.40.0110.00418.46
8.3.30.0070.00718.92
8.3.20.0060.00320.22
8.3.10.0040.00423.49
8.3.00.0080.00019.13
8.2.190.0100.01016.58
8.2.180.0040.01416.38
8.2.170.0090.00622.96
8.2.160.0110.00320.35
8.2.150.0040.00424.18
8.2.140.0000.00724.66
8.2.130.0000.00926.16
8.2.120.0050.00320.86
8.2.110.0060.00322.04
8.2.100.0100.00317.91
8.2.90.0070.00019.17
8.2.80.0040.00417.97
8.2.70.0030.00517.49
8.2.60.0050.00317.65
8.2.50.0060.00318.07
8.2.40.0080.00019.75
8.2.30.0040.00417.90
8.2.20.0040.00417.55
8.2.10.0030.00518.03
8.2.00.0060.00317.65
8.1.280.0100.00725.92
8.1.270.0040.00423.82
8.1.260.0070.00026.35
8.1.250.0040.00428.09
8.1.240.0030.00623.85
8.1.230.0070.00719.00
8.1.220.0040.00417.74
8.1.210.0000.00818.77
8.1.200.0040.00816.88
8.1.190.0000.00817.13
8.1.180.0050.00318.10
8.1.170.0000.00818.47
8.1.160.0000.00721.87
8.1.150.0000.00818.73
8.1.140.0000.00817.38
8.1.130.0040.00417.77
8.1.120.0050.00217.36
8.1.110.0000.00817.28
8.1.100.0070.00017.41
8.1.90.0070.00017.43
8.1.80.0000.00717.32
8.1.70.0000.00717.32
8.1.60.0030.00517.55
8.1.50.0090.00017.45
8.1.40.0040.00417.37
8.1.30.0080.00017.52
8.1.20.0030.00617.56
8.1.10.0020.00517.43
8.1.00.0060.00317.41
8.0.300.0040.00418.77
8.0.290.0040.00416.75
8.0.280.0000.00718.37
8.0.270.0050.00317.06
8.0.260.0030.00317.18
8.0.250.0040.00316.84
8.0.240.0060.00016.77
8.0.230.0000.00716.86
8.0.220.0000.00616.77
8.0.210.0000.00616.85
8.0.200.0000.00616.81
8.0.190.0030.00316.80
8.0.180.0000.00716.84
8.0.170.0040.00416.81
8.0.160.0040.00416.83
8.0.150.0000.00716.65
8.0.140.0000.00716.68
8.0.130.0030.00313.23
8.0.120.0050.00316.71
8.0.110.0000.00816.79
8.0.100.0050.00316.73
8.0.90.0030.00316.84
8.0.80.0060.01016.77
8.0.70.0000.00716.68
8.0.60.0030.00416.87
8.0.50.0040.00416.68
8.0.30.0120.00916.81
8.0.20.0130.00917.40
8.0.10.0000.00716.80
8.0.00.0060.01216.65
7.4.330.0030.00315.00
7.4.320.0000.00716.42
7.4.300.0060.00016.33
7.4.290.0070.00016.57
7.4.280.0050.00316.32
7.4.270.0030.00316.62
7.4.260.0030.00316.52
7.4.250.0040.00416.39
7.4.240.0050.00216.50
7.4.230.0030.00316.64
7.4.220.0080.00816.42
7.4.210.0130.00316.58
7.4.200.0060.00316.50
7.4.160.0120.00616.26
7.4.150.0110.00617.40
7.4.140.0070.00917.86
7.4.130.0090.00916.42
7.4.120.0080.01016.43
7.4.110.0140.00316.38
7.4.100.0110.01216.50
7.4.90.0100.01016.34
7.4.80.0160.00619.39
7.4.70.0080.00916.39
7.4.60.0100.01016.43
7.4.50.0080.00016.47
7.4.40.0100.00716.32
7.4.30.0100.01016.47
7.4.00.0070.00714.98
7.3.330.0020.00213.09
7.3.320.0020.00212.85
7.3.310.0040.00416.22
7.3.300.0030.00316.15
7.3.290.0040.01116.12
7.3.280.0100.00716.12
7.3.270.0110.00617.40
7.3.260.0140.00816.46
7.3.250.0120.00516.40
7.3.240.0080.00816.24
7.3.230.0060.01116.51
7.3.210.0120.00616.30
7.3.200.0100.00719.39
7.3.190.0090.01316.32
7.3.180.0100.00716.03
7.3.170.0090.00616.27
7.3.160.0040.01116.16
7.3.10.0060.00616.49
7.3.00.0120.00016.39
7.2.330.0110.00716.21
7.2.320.0150.00316.50
7.2.310.0130.00416.38
7.2.300.0030.01516.50
7.2.290.0080.00816.49
7.2.130.0000.01416.76
7.2.120.0030.00716.80
7.2.110.0030.00716.54
7.2.100.0000.01116.93
7.2.90.0070.00416.63
7.2.80.0050.00516.72
7.2.70.0060.00616.80
7.2.60.0070.00416.80
7.2.50.0090.00616.84
7.2.40.0040.00416.89
7.2.30.0000.01016.70
7.2.20.0030.00816.84
7.2.10.0040.00716.65
7.2.00.0080.00718.01
7.1.250.0040.00815.71
7.1.100.0080.00317.77
7.1.70.0030.01017.07
7.1.60.0110.01519.40
7.1.50.0070.01416.85
7.1.00.0030.07722.45
7.0.200.0000.00916.47
7.0.140.0030.07321.99
7.0.60.0170.03719.79
7.0.50.0130.03717.88
7.0.40.0000.06019.91
7.0.30.0230.04320.18
7.0.20.0330.03020.14
7.0.10.0000.05720.00
7.0.00.0100.06320.17
5.6.280.0100.07021.02
5.6.210.0070.08320.60
5.6.200.0130.07318.12
5.6.190.0130.07320.27
5.6.180.0270.05020.41
5.6.170.0300.03320.46
5.6.160.0170.06020.38
5.6.150.0100.07718.22
5.6.140.0070.08018.14
5.6.130.0100.04718.21
5.6.120.0100.05020.89
5.6.110.0130.08721.03
5.6.100.0070.05321.12
5.6.90.0100.07321.07
5.6.80.0070.07720.52
5.5.350.0330.07020.52
5.5.340.0000.04718.02
5.5.330.0100.04020.09
5.5.320.0070.05020.17
5.5.310.0100.04720.41
5.5.300.0100.05317.95
5.5.290.0030.08718.01
5.5.280.0170.07020.97
5.5.270.0100.06320.79
5.5.260.0070.04020.88
5.5.250.0030.08720.61
5.5.240.0030.05320.07
5.4.450.0900.05319.64
5.4.440.0100.06019.47
5.4.430.0170.05319.46
5.4.420.0170.05319.50
5.4.410.0100.05318.96
5.4.400.0230.05718.66
5.4.390.0370.04718.66
5.4.380.0130.05318.52
5.4.370.0070.04018.68
5.4.360.0030.04718.52
5.4.350.0040.03811.97
5.4.340.0040.04411.97
5.4.320.0060.04712.46
5.4.310.0100.03512.45
5.4.300.0050.04312.46
5.4.290.0090.03812.45
5.4.280.0050.03512.35
5.4.270.0030.03812.35
5.4.260.0040.04512.35
5.4.250.0070.03912.35
5.4.240.0040.04112.35
5.4.230.0060.04212.34
5.4.220.0060.03512.34
5.4.210.0030.03912.34
5.4.200.0040.04412.34
5.4.190.0050.03812.34
5.4.180.0070.03512.34
5.4.170.0040.04512.35
5.4.160.0070.03612.35
5.4.150.0060.03612.34
5.4.140.0050.04112.02
5.4.130.0090.03412.01
5.4.120.0040.03711.97
5.4.110.0050.03611.96
5.4.100.0040.03711.96
5.4.90.0040.03911.97
5.4.80.0070.03511.96
5.4.70.0070.03411.96
5.4.60.0050.03511.96
5.4.50.0080.03311.96
5.4.40.0070.03411.95
5.4.30.0060.03511.95
5.4.20.0040.03911.95
5.4.10.0040.04311.95
5.4.00.0080.03511.44
5.3.290.0080.04712.80
5.3.280.0080.03812.71
5.3.270.0040.04412.73
5.3.260.0050.04712.72
5.3.250.0070.03712.72
5.3.240.0050.04012.72
5.3.230.0080.03912.71
5.3.220.0040.04212.68
5.3.210.0040.04112.68
5.3.200.0100.03212.68
5.3.190.0050.03812.68
5.3.180.0100.03612.68
5.3.170.0090.04912.67
5.3.160.0060.04012.67
5.3.150.0090.04012.68
5.3.140.0090.03612.66
5.3.130.0080.04012.66
5.3.120.0040.04012.66
5.3.110.0040.04112.66
5.3.100.0080.04212.12
5.3.90.0060.03912.09
5.3.80.0070.04212.08
5.3.70.0080.03912.07
5.3.60.0020.04112.06
5.3.50.0130.03612.00
5.3.40.0050.04412.00
5.3.30.0070.03411.94
5.3.20.0060.03511.72
5.3.10.0070.03511.69
5.3.00.0070.03411.68
5.2.170.0070.0289.18
5.2.160.0050.0299.18
5.2.150.0010.0349.17
5.2.140.0070.0309.17
5.2.130.0090.0389.13
5.2.120.0060.0329.13
5.2.110.0070.0279.14
5.2.100.0070.0359.14
5.2.90.0060.0369.14
5.2.80.0060.0369.13
5.2.70.0040.0319.13
5.2.60.0060.0299.09
5.2.50.0080.0269.05
5.2.40.0050.0329.04
5.2.30.0060.0289.00
5.2.20.0060.0289.00
5.2.10.0050.0288.92
5.2.00.0060.0318.77
5.1.60.0030.0288.06
5.1.50.0080.0218.06
5.1.40.0090.0258.04
5.1.30.0030.0288.39
5.1.20.0040.0288.41
5.1.10.0080.0308.13
5.1.00.0090.0258.14
5.0.50.0070.0206.61
5.0.40.0030.0256.46
5.0.30.0040.0326.28
5.0.20.0010.0266.25
5.0.10.0030.0246.23
5.0.00.0040.0306.23
4.4.90.0020.0184.78
4.4.80.0020.0164.76
4.4.70.0060.0124.75
4.4.60.0020.0164.75
4.4.50.0030.0154.77
4.4.40.0030.0304.71
4.4.30.0050.0224.76
4.4.20.0060.0124.85
4.4.10.0050.0134.85
4.4.00.0060.0224.75
4.3.110.0030.0154.67
4.3.100.0030.0144.67
4.3.90.0020.0154.63
4.3.80.0020.0254.59
4.3.70.0020.0164.63
4.3.60.0040.0134.63
4.3.50.0030.0174.63
4.3.40.0020.0244.54
4.3.30.0010.0173.27
4.3.20.0010.0163.25
4.3.10.0010.0173.21
4.3.00.0170.0177.12

preferences:
30.82 ms | 401 KiB | 5 Q