3v4l.org

run code in 300+ PHP versions simultaneously
<?php $rit = RecursiveDirectoryIterator(__DIR__); var_dump($rit->getClasses());

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)
8.3.60.0100.00318.30
8.3.50.0090.01122.91
8.3.40.0120.00318.92
8.3.30.0070.00718.92
8.3.20.0040.00420.04
8.3.10.0110.00020.53
8.3.00.0000.00819.38
8.2.180.0100.00716.38
8.2.170.0070.00722.96
8.2.160.0070.00720.35
8.2.150.0050.00224.18
8.2.140.0040.00424.66
8.2.130.0070.00026.16
8.2.120.0000.00721.16
8.2.110.0030.00721.90
8.2.100.0080.00417.72
8.2.90.0040.00419.17
8.2.80.0040.00417.97
8.2.70.0060.00317.63
8.2.60.0070.00017.80
8.2.50.0060.00318.07
8.2.40.0040.00418.09
8.2.30.0030.00519.45
8.2.20.0020.00517.65
8.2.10.0060.00317.87
8.2.00.0040.00417.55
8.1.280.0100.00325.92
8.1.270.0040.00424.66
8.1.260.0050.00226.35
8.1.250.0050.00328.09
8.1.240.0040.00423.98
8.1.230.0100.00018.98
8.1.220.0000.00817.74
8.1.210.0050.00318.77
8.1.200.0080.00617.00
8.1.190.0040.00416.87
8.1.180.0080.00018.10
8.1.170.0080.00018.42
8.1.160.0050.00321.90
8.1.150.0040.00418.63
8.1.140.0070.00017.31
8.1.130.0030.00317.76
8.1.120.0000.00717.39
8.1.110.0030.00517.23
8.1.100.0030.00517.36
8.1.90.0030.00317.25
8.1.80.0050.00317.37
8.1.70.0000.00817.16
8.1.60.0090.00017.43
8.1.50.0030.00517.50
8.1.40.0040.00417.45
8.1.30.0000.00817.42
8.1.20.0070.00017.52
8.1.10.0040.00417.55
8.1.00.0070.00017.36
8.0.300.0040.00418.77
8.0.290.0000.00716.63
8.0.280.0030.00318.29
8.0.270.0040.00417.11
8.0.260.0000.00717.13
8.0.250.0030.00316.85
8.0.240.0050.00316.84
8.0.230.0050.00316.89
8.0.220.0000.00716.93
8.0.210.0030.00316.84
8.0.200.0050.00216.96
8.0.190.0040.00416.97
8.0.180.0000.00816.86
8.0.170.0050.00316.93
8.0.160.0040.00416.95
8.0.150.0030.00416.80
8.0.140.0040.00416.86
8.0.130.0060.00013.25
8.0.120.0000.00816.86
8.0.110.0070.00016.81
8.0.100.0050.00216.71
8.0.90.0040.00416.92
8.0.80.0090.00616.85
8.0.70.0000.00816.94
8.0.60.0000.00716.89
8.0.50.0030.00516.85
8.0.30.0110.00617.00
8.0.20.0100.01017.40
8.0.10.0040.00416.88
8.0.00.0040.01416.75
7.4.330.0050.00015.00
7.4.320.0060.00016.27
7.4.300.0060.00016.49
7.4.290.0000.00716.29
7.4.280.0000.00816.41
7.4.270.0030.00316.52
7.4.260.0070.00016.40
7.4.250.0040.00416.54
7.4.240.0050.00216.50
7.4.230.0030.00316.48
7.4.220.0040.01216.54
7.4.210.0120.00316.59
7.4.200.0070.00016.62
7.4.160.0100.00616.50
7.4.150.0090.00917.40
7.4.140.0070.01117.86
7.4.130.0140.00416.37
7.4.120.0070.00916.40
7.4.110.0070.01016.50
7.4.100.0040.01816.49
7.4.90.0140.00316.37
7.4.80.0030.01919.39
7.4.70.0040.01516.48
7.4.60.0070.01016.43
7.4.50.0000.00516.34
7.4.40.0100.01016.19
7.4.30.0120.00916.32
7.4.00.0120.00514.91
7.3.330.0000.00613.22
7.3.320.0060.00013.16
7.3.310.0000.00716.08
7.3.300.0070.00016.25
7.3.290.0030.01116.29
7.3.280.0080.00816.29
7.3.270.0060.01017.40
7.3.260.0090.00916.14
7.3.250.0070.01216.36
7.3.240.0120.00616.19
7.3.230.0060.01316.55
7.3.210.0060.01516.29
7.3.200.0060.01119.39
7.3.190.0160.00316.22
7.3.180.0040.01216.36
7.3.170.0120.00616.29
7.3.160.0070.01016.27
7.3.120.0100.00914.83
7.3.110.0070.01114.82
7.3.100.0000.01714.78
7.3.90.0060.00314.69
7.3.80.0030.00814.93
7.3.70.0050.00514.65
7.3.60.0030.00914.52
7.3.50.0000.00914.72
7.3.40.0000.01414.79
7.3.30.0030.01014.78
7.3.20.0040.00416.76
7.3.10.0060.00816.48
7.3.00.0070.00916.48
7.2.330.0030.01416.66
7.2.320.0140.00616.49
7.2.310.0130.00916.47
7.2.300.0040.01716.32
7.2.290.0130.00516.64
7.2.250.0120.00315.02
7.2.240.0060.01214.87
7.2.230.0040.01114.80
7.2.220.0080.00314.88
7.2.210.0070.00315.05
7.2.200.0000.01414.74
7.2.190.0060.00614.92
7.2.180.0070.00714.65
7.2.170.0030.01015.00
7.2.130.0120.00316.82
7.2.120.0060.00316.69
7.2.110.0040.00416.78
7.2.100.0060.00316.63
7.2.90.0030.01416.82
7.2.80.0090.00016.90
7.2.70.0040.01416.57
7.2.60.0050.01016.79
7.2.50.0030.00616.89
7.2.40.0130.00316.59
7.2.30.0000.01016.74
7.2.20.0060.01316.84
7.2.10.0030.00916.89
7.2.00.0050.00917.94
7.1.330.0030.00915.54
7.1.320.0100.00315.61
7.1.310.0030.01015.42
7.1.300.0040.01115.67
7.1.290.0070.00315.41
7.1.280.0070.00715.42
7.1.270.0040.00815.61
7.1.260.0030.00715.67
7.1.250.0000.01015.68
7.1.200.0000.00715.45
7.1.100.0260.00317.17
7.1.70.0000.00817.00
7.1.60.0060.01319.61
7.1.50.0120.00916.54
7.1.00.0030.07722.40
7.0.200.0030.00716.71
7.0.140.0000.07022.21
7.0.60.0070.08319.83
7.0.50.0100.06717.83
7.0.40.0000.08720.27
7.0.30.0270.04720.25
7.0.20.0270.07020.02
7.0.10.0030.09320.09
7.0.00.0070.08720.08
5.6.280.0000.07721.09
5.6.210.0070.07320.62
5.6.200.0070.05718.09
5.6.190.0100.04720.41
5.6.180.0370.03320.35
5.6.170.0530.06020.54
5.6.160.0030.04020.50
5.6.150.0030.06318.14
5.6.140.0030.08018.15
5.6.130.0070.08318.15
5.6.120.0070.08020.93
5.6.110.0100.08720.98
5.6.100.0070.06021.00
5.6.90.0030.04721.03
5.6.80.0170.07320.37
5.5.350.0130.05320.32
5.5.340.0100.07318.02
5.5.330.0130.07720.46
5.5.320.0330.04720.34
5.5.310.0270.08020.16
5.5.300.0100.08017.98
5.5.290.0070.08317.86
5.5.280.0000.04320.87
5.5.270.0100.08320.85
5.5.260.0030.05020.86
5.5.250.0070.04320.57
5.5.240.0230.07320.21
5.4.450.0330.04719.39
5.4.440.0470.03319.41
5.4.430.0530.04319.38
5.4.420.0130.04719.25
5.4.410.0570.03719.44
5.4.400.0400.04719.11
5.4.390.0070.04319.24
5.4.380.1100.06018.65
5.4.370.0900.05318.60
5.4.360.1130.06318.59
5.4.350.0970.06018.78
5.4.340.1030.05718.69
5.4.320.0040.03812.46
5.4.310.0070.03812.45
5.4.300.0050.03912.45
5.4.290.0050.04112.45
5.4.280.0050.03712.35
5.4.270.0040.03912.35
5.4.260.0110.03412.34
5.4.250.0090.03512.35
5.4.240.0080.03512.35
5.4.230.0070.03612.34
5.4.220.0070.03512.34
5.4.210.0100.03112.34
5.4.200.0040.04012.34
5.4.190.0070.03612.34
5.4.180.0070.03612.34
5.4.170.0110.03712.35
5.4.160.0090.03512.35
5.4.150.0070.03612.34
5.4.140.0060.03712.03
5.4.130.0090.03712.01
5.4.120.0060.04111.97
5.4.110.0080.04111.97
5.4.100.0060.03711.96
5.4.90.0060.03711.96
5.4.80.0070.03511.97
5.4.70.0060.04411.96
5.4.60.0040.03711.96
5.4.50.0090.03211.96
5.4.40.0100.04211.95
5.4.30.0050.03611.94
5.4.20.0090.03311.95
5.4.10.0040.03711.95
5.4.00.0060.03611.45
5.3.290.0050.04012.80
5.3.280.0060.03712.71
5.3.270.0080.03612.72
5.3.260.0040.04112.72
5.3.250.0060.03612.71
5.3.240.0080.03512.72
5.3.230.0060.03712.71
5.3.220.0080.03712.68
5.3.210.0050.04012.68
5.3.200.0090.03412.68
5.3.190.0080.03512.67
5.3.180.0070.04012.67
5.3.170.0050.03712.67
5.3.160.0050.04012.68
5.3.150.0050.03812.67
5.3.140.0060.03612.66
5.3.130.0050.04312.66
5.3.120.0060.03812.66
5.3.110.0080.04012.66
5.3.100.0070.03512.12
5.3.90.0060.03912.08
5.3.80.0060.04312.07
5.3.70.0060.04212.07
5.3.60.0070.04312.07
5.3.50.0070.05012.00
5.3.40.0130.06512.00
5.3.30.0080.04111.95
5.3.20.0130.04411.72
5.3.10.0090.03611.69
5.3.00.0070.05111.68
5.2.170.0080.0309.18
5.2.160.0050.0349.18
5.2.150.0070.0289.18
5.2.140.0060.0359.18
5.2.130.0070.0289.14
5.2.120.0070.0269.14
5.2.110.0060.0359.14
5.2.100.0050.0309.14
5.2.90.0050.0299.14
5.2.80.0090.0289.14
5.2.70.0060.0349.14
5.2.60.0040.0359.09
5.2.50.0050.0309.06
5.2.40.0040.0299.04
5.2.30.0040.0339.01
5.2.20.0070.0279.00
5.2.10.0050.0338.92
5.2.00.0050.0308.78
5.1.60.0030.0288.07
5.1.50.0030.0268.06
5.1.40.0040.0248.04
5.1.30.0100.0288.39
5.1.20.0070.0348.41
5.1.10.0080.0308.14
5.1.00.0080.0258.14
5.0.50.0030.0216.61
5.0.40.0020.0206.48
5.0.30.0020.0326.29
5.0.20.0020.0206.26
5.0.10.0050.0216.24
5.0.00.0050.0356.23
4.4.90.0070.0254.78
4.4.80.0040.0144.76
4.4.70.0010.0204.76
4.4.60.0020.0264.75
4.4.50.0050.0184.77
4.4.40.0030.0284.71
4.4.30.0040.0184.76
4.4.20.0030.0194.85
4.4.10.0030.0174.85
4.4.00.0040.0284.76
4.3.110.0040.0154.67
4.3.100.0010.0184.66
4.3.90.0060.0144.63
4.3.80.0040.0264.58
4.3.70.0030.0184.63
4.3.60.0030.0154.63
4.3.50.0030.0164.62
4.3.40.0040.0234.54
4.3.30.0010.0173.28
4.3.20.0030.0153.25
4.3.10.0020.0163.21
4.3.00.0000.01718.16

preferences:
55.44 ms | 401 KiB | 5 Q