3v4l.org

run code in 300+ PHP versions simultaneously
<?php if (class_exists('RecursiveDirectoryIterator')) { $i1 = new RecursiveDirectoryIterator('/tmp'); $i2 = new RecursiveDirectoryIterator(realpath('/var/../tmp')); var_dump($i1 == $i2); } else { var_dump('Class RecursiveDirectoryIterator does not exist'); }

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)
8.3.60.0090.00618.14
8.3.50.0100.00822.81
8.3.40.0140.00718.54
8.3.30.0150.00019.04
8.3.20.0040.00420.12
8.3.10.0040.00423.36
8.3.00.0000.00819.26
8.2.180.0090.00618.29
8.2.170.0110.00622.96
8.2.160.0070.00720.36
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0080.00021.22
8.2.110.0090.00020.38
8.2.100.0110.00018.03
8.2.90.0040.00419.13
8.2.80.0040.00417.97
8.2.70.0060.00317.63
8.2.60.0030.00518.18
8.2.50.0030.00618.07
8.2.40.0040.00420.01
8.2.30.0080.00018.17
8.2.20.0030.00617.63
8.2.10.0000.00718.20
8.2.00.0090.00017.77
8.1.280.0150.00625.92
8.1.270.0040.00424.02
8.1.260.0000.00726.35
8.1.250.0040.00428.09
8.1.240.0040.00422.01
8.1.230.0060.00619.07
8.1.220.0060.00317.74
8.1.210.0040.00418.77
8.1.200.0040.00817.36
8.1.190.0040.00417.35
8.1.180.0080.00018.10
8.1.170.0050.00518.68
8.1.160.0040.00421.98
8.1.150.0060.00318.86
8.1.140.0040.00417.46
8.1.130.0000.00717.91
8.1.120.0040.00417.45
8.1.110.0040.00417.52
8.1.100.0050.00217.55
8.1.90.0040.00417.48
8.1.80.0030.00517.44
8.1.70.0070.00017.46
8.1.60.0040.00417.67
8.1.50.0040.00417.51
8.1.40.0050.00317.59
8.1.30.0040.00417.59
8.1.20.0040.00417.66
8.1.10.0030.00517.52
8.1.00.0000.00917.40
8.0.300.0000.00718.77
8.0.290.0040.00416.88
8.0.280.0060.00318.57
8.0.270.0000.00717.40
8.0.260.0000.00717.25
8.0.250.0000.00717.06
8.0.240.0000.00817.03
8.0.230.0030.00316.91
8.0.220.0070.00016.98
8.0.210.0000.00716.87
8.0.200.0090.00016.93
8.0.190.0000.00717.05
8.0.180.0000.00816.89
8.0.170.0040.00416.88
8.0.160.0050.00316.84
8.0.150.0070.00016.80
8.0.140.0000.00716.95
8.0.130.0080.00013.35
8.0.120.0040.00416.78
8.0.110.0070.00016.91
8.0.100.0040.00416.87
8.0.90.0000.00817.04
8.0.80.0040.01116.86
8.0.70.0040.00416.73
8.0.60.0040.00416.77
8.0.50.0000.00716.94
8.0.30.0140.00916.95
8.0.20.0110.01117.40
8.0.10.0000.00717.01
8.0.00.0170.00516.78
7.4.330.0000.00515.21
7.4.320.0030.00316.52
7.4.300.0000.00716.57
7.4.290.0070.00016.74
7.4.280.0030.00516.48
7.4.270.0000.00716.66
7.4.260.0040.00416.47
7.4.250.0050.00316.48
7.4.240.0030.00316.61
7.4.230.0030.00616.62
7.4.220.0120.00616.55
7.4.210.0070.00716.59
7.4.200.0000.00716.41
7.4.160.0110.00716.51
7.4.150.0110.00717.40
7.4.140.0090.00817.86
7.4.130.0100.00816.54
7.4.120.0050.01116.62
7.4.110.0070.01016.66
7.4.100.0090.00816.67
7.4.90.0140.00316.30
7.4.80.0140.00919.39
7.4.70.0100.00616.49
7.4.60.0100.00716.22
7.4.50.0000.00816.33
7.4.40.0080.01016.57
7.4.30.0090.00616.25
7.4.00.0040.01115.13
7.3.330.0000.00613.06
7.3.320.0060.00013.18
7.3.310.0000.00716.12
7.3.300.0040.00416.09
7.3.290.0050.00916.18
7.3.280.0100.00816.24
7.3.270.0030.01417.40
7.3.260.0110.00616.28
7.3.250.0140.00416.32
7.3.240.0070.01016.25
7.3.230.0090.00916.39
7.3.210.0100.00716.34
7.3.200.0130.00319.39
7.3.190.0140.00716.20
7.3.180.0090.00616.25
7.3.170.0090.00616.27
7.3.160.0190.00816.45
7.2.330.0050.01316.53
7.2.320.0060.01016.41
7.2.310.0130.00616.67
7.2.300.0040.01716.60
7.2.290.0130.00316.49
7.2.110.0100.00716.13
7.2.80.0070.00716.29
7.2.60.0060.00616.75
7.1.200.0130.00315.77
7.1.100.0030.00918.10
7.1.70.0040.00716.97
7.1.60.0070.01819.46
7.1.50.0070.00717.09
7.1.00.0030.07722.33
7.0.200.0000.00716.86
7.0.140.0000.07722.15
7.0.60.0100.04320.03
7.0.50.0030.04018.00
7.0.40.0070.07020.25
7.0.30.0430.07320.25
7.0.20.0370.06720.18
7.0.10.0170.07720.08
7.0.00.0030.04020.26
5.6.280.0070.07021.04
5.6.210.0100.08020.52
5.6.200.0030.04718.22
5.6.190.0070.04320.63
5.6.180.0570.06020.64
5.6.170.0330.07320.57
5.6.160.0070.07020.77
5.6.150.0070.03718.27
5.6.140.0100.07718.29
5.6.130.0030.07018.14
5.6.120.0000.09320.90
5.6.110.0100.07721.04
5.6.100.0170.06021.04
5.6.90.0200.07321.07
5.6.80.0000.06320.41
5.5.350.0200.08020.48
5.5.340.0030.05018.07
5.5.330.0070.08720.47
5.5.320.0300.04720.36
5.5.310.0330.06020.24
5.5.300.0100.03718.00
5.5.290.0100.08017.99
5.5.280.0100.06320.66
5.5.270.0130.08020.80
5.5.260.0130.07720.98
5.5.250.0030.07720.63
5.5.240.0170.06720.28
5.4.450.0330.04719.55
5.4.440.0330.04019.41
5.4.430.0270.04019.21
5.4.420.0300.04019.39
5.4.410.0330.04319.09
5.4.400.0170.04019.07
5.4.390.0200.03319.17
5.4.380.0370.05718.74
5.4.370.0370.05318.69
5.4.360.0470.06318.66
5.4.350.0300.06318.63
5.4.340.0330.05718.68
5.4.320.0060.03812.48
5.4.310.0090.03612.48
5.4.300.0060.03612.48
5.4.290.0070.03512.47
5.4.280.0090.03712.37
5.4.270.0060.03512.37
5.4.260.0040.03812.38
5.4.250.0060.03712.37
5.4.240.0070.03512.37
5.4.230.0020.04012.36
5.4.220.0030.03912.37
5.4.210.0080.03312.36
5.4.200.0030.04012.37
5.4.190.0040.03712.36
5.4.180.0020.04312.36
5.4.170.0020.03912.38
5.4.160.0040.03612.37
5.4.150.0060.03612.36
5.4.140.0040.04112.05
5.4.130.0070.04412.04
5.4.120.0070.03312.00
5.4.110.0070.03311.99
5.4.100.0070.03311.99
5.4.90.0100.03711.99
5.4.80.0070.03511.99
5.4.70.0050.03811.99
5.4.60.0020.03711.99
5.4.50.0080.03611.99
5.4.40.0110.03811.98
5.4.30.0060.03311.97
5.4.20.0070.03311.97
5.4.10.0070.03211.97
5.4.00.0060.03411.46
5.3.290.0070.03812.80
5.3.280.0080.03412.71
5.3.270.0040.04012.72
5.3.260.0070.03712.71
5.3.250.0080.03412.72
5.3.240.0060.03612.72
5.3.230.0040.04012.70
5.3.220.0020.03912.68
5.3.210.0050.03812.68
5.3.200.0030.03812.68
5.3.190.0060.03712.68
5.3.180.0090.03412.67
5.3.170.0050.03712.67
5.3.160.0070.03412.67
5.3.150.0050.04212.67
5.3.140.0030.03812.66
5.3.130.0060.04112.66
5.3.120.0050.03912.66
5.3.110.0040.04012.66
5.3.100.0030.04112.11
5.3.90.0040.03812.08
5.3.80.0050.04612.07
5.3.70.0060.03712.08
5.3.60.0050.03612.06
5.3.50.0010.04112.01
5.3.40.0060.03812.01
5.3.30.0030.03811.96
5.3.20.0050.03511.75
5.3.10.0070.03311.71
5.3.00.0080.03711.70
5.2.170.0060.0379.20
5.2.160.0050.0359.20
5.2.150.0050.0319.20
5.2.140.0050.0299.20
5.2.130.0070.0269.16
5.2.120.0050.0289.16
5.2.110.0030.0309.17
5.2.100.0050.0279.16
5.2.90.0030.0309.16
5.2.80.0040.0309.16
5.2.70.0020.0329.15
5.2.60.0060.0289.11
5.2.50.0060.0299.08
5.2.40.0030.0309.05
5.2.30.0040.0319.04
5.2.20.0040.0289.03
5.2.10.0020.0308.95
5.2.00.0040.0298.81
5.1.60.0030.0248.09
5.1.50.0020.0268.09
5.1.40.0020.0258.06
5.1.30.0060.0288.41
5.1.20.0060.0258.43
5.1.10.0050.0308.17
5.1.00.0040.0258.16
5.0.50.0010.0226.64
5.0.40.0030.0196.50
5.0.30.0060.0316.31
5.0.20.0060.0176.29
5.0.10.0040.0196.26
5.0.00.0030.0316.25
4.4.90.0020.0164.77
4.4.80.0010.0174.75
4.4.70.0040.0144.75
4.4.60.0040.0144.76
4.4.50.0010.0174.77
4.4.40.0020.0264.71
4.4.30.0040.0144.76
4.4.20.0030.0204.84
4.4.10.0020.0154.85
4.4.00.0030.0244.76
4.3.110.0030.0184.67
4.3.100.0030.0144.66
4.3.90.0010.0164.64
4.3.80.0020.0254.59
4.3.70.0020.0154.63
4.3.60.0010.0154.62
4.3.50.0050.0144.63
4.3.40.0030.0244.54
4.3.30.0020.0163.29
4.3.20.0030.0153.26
4.3.10.0030.0143.22
4.3.00.0070.02014.87

preferences:
49 ms | 401 KiB | 5 Q