3v4l.org

run code in 300+ PHP versions simultaneously
<?php $iterator = new RecursiveDirectoryIterator('.'); $iterator->setFlags(RecursiveDirectoryIterator::SKIP_DOTS);

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)
8.3.70.0110.01118.30
8.3.60.0070.00718.43
8.3.50.0090.01121.94
8.3.40.0070.00718.90
8.3.30.0150.00019.08
8.3.20.0070.00019.93
8.3.10.0040.00420.66
8.3.00.0080.00019.38
8.2.180.0060.01316.88
8.2.170.0070.00722.96
8.2.160.0110.00420.57
8.2.150.0040.00424.18
8.2.140.0000.00824.66
8.2.130.0000.00726.16
8.2.120.0000.00822.26
8.2.110.0060.00320.52
8.2.100.0040.00817.76
8.2.90.0040.00419.17
8.2.80.0030.00517.97
8.2.70.0030.00617.60
8.2.60.0040.00417.79
8.2.50.0070.00718.07
8.2.40.0080.00018.16
8.2.30.0040.00418.06
8.2.20.0050.00317.75
8.2.10.0030.00518.00
8.2.00.0040.00417.70
8.1.280.0100.00725.92
8.1.270.0040.00422.19
8.1.260.0000.00726.35
8.1.250.0070.00028.09
8.1.240.0060.00323.83
8.1.230.0070.00419.16
8.1.220.0090.00017.74
8.1.210.0040.00418.77
8.1.200.0060.00317.23
8.1.190.0030.00617.10
8.1.180.0000.00818.10
8.1.170.0040.00418.59
8.1.160.0040.00421.99
8.1.150.0000.00718.79
8.1.140.0040.00417.35
8.1.130.0030.00317.83
8.1.120.0030.00517.38
8.1.110.0040.00417.24
8.1.100.0050.00317.41
8.1.90.0000.00717.33
8.1.80.0040.00417.37
8.1.70.0040.00417.30
8.1.60.0080.00017.49
8.1.50.0030.00617.48
8.1.40.0050.00317.43
8.1.30.0030.00617.66
8.1.20.0030.00617.63
8.1.10.0000.00917.44
8.1.00.0000.00717.52
8.0.300.0040.00418.77
8.0.290.0040.00416.75
8.0.280.0000.00718.48
8.0.270.0000.00717.26
8.0.260.0000.00617.27
8.0.250.0070.00016.98
8.0.240.0000.00716.88
8.0.230.0000.00716.94
8.0.220.0000.00616.97
8.0.210.0030.00316.95
8.0.200.0030.00316.88
8.0.190.0070.00016.89
8.0.180.0000.00716.93
8.0.170.0060.00316.93
8.0.160.0000.00716.96
8.0.150.0000.00816.69
8.0.140.0030.00516.76
8.0.130.0080.00013.36
8.0.120.0000.00716.89
8.0.110.0050.00316.73
8.0.100.0040.00416.89
8.0.90.0040.00416.70
8.0.80.0040.01216.86
8.0.70.0000.00716.93
8.0.60.0000.00716.91
8.0.50.0000.00716.81
8.0.30.0130.00517.01
8.0.20.0090.01017.40
8.0.10.0000.00716.78
8.0.00.0060.01016.47
7.4.330.0000.00515.14
7.4.320.0030.00316.50
7.4.300.0060.00016.60
7.4.290.0030.00316.55
7.4.280.0080.00016.36
7.4.270.0050.00316.46
7.4.260.0040.00416.44
7.4.250.0070.00016.48
7.4.240.0020.00516.55
7.4.230.0030.00316.37
7.4.220.0080.01516.52
7.4.210.0060.01016.42
7.4.200.0000.00816.36
7.4.160.0120.00316.53
7.4.150.0120.00617.40
7.4.140.0070.01117.86
7.4.130.0100.00916.37
7.4.120.0100.00816.52
7.4.110.0070.01016.34
7.4.100.0130.00616.65
7.4.90.0120.00416.52
7.4.80.0060.01019.39
7.4.70.0110.00816.55
7.4.60.0070.01016.39
7.4.50.0080.00016.57
7.4.40.0080.00816.44
7.4.30.0090.00916.53
7.4.00.0080.00815.22
7.3.330.0020.00212.98
7.3.320.0000.00612.95
7.3.310.0030.00316.37
7.3.300.0000.00716.07
7.3.290.0030.01716.23
7.3.280.0060.00916.30
7.3.270.0060.01617.40
7.3.260.0130.01016.45
7.3.250.0130.00716.41
7.3.240.0190.00316.69
7.3.230.0090.00816.39
7.3.210.0080.00816.42
7.3.200.0030.01419.39
7.3.190.0100.00716.57
7.3.180.0060.00916.33
7.3.170.0080.00816.40
7.3.160.0040.01216.43
7.2.330.0130.00316.38
7.2.320.0040.01316.26
7.2.310.0120.00916.37
7.2.300.0060.00916.53
7.2.290.0000.01516.56
7.2.60.0130.01016.66
7.1.200.0000.01215.79
7.1.100.0030.00617.80
7.1.70.0070.00716.96
7.1.60.0090.01519.32
7.1.50.0190.00934.71
7.1.00.0100.07022.35
7.0.200.0050.00516.48
7.0.140.0070.07322.00
7.0.60.0100.08720.05
7.0.50.0130.07317.85
7.0.40.0200.05020.08
7.0.30.0370.05720.09
7.0.20.0370.07020.17
7.0.10.0170.09020.13
7.0.00.0130.07320.30
5.6.280.0000.07321.06
5.6.210.0030.08720.52
5.6.200.0070.07318.27
5.6.190.0070.09020.60
5.6.180.3500.04020.61
5.6.170.0300.07320.54
5.6.160.0030.05320.54
5.6.150.0030.04318.18
5.6.140.0070.05318.13
5.6.130.0030.08318.18
5.6.120.0170.06721.02
5.6.110.0100.05321.13
5.6.100.0000.08721.00
5.6.90.0100.04021.00
5.6.80.0070.07720.35
5.6.70.0330.06020.49
5.5.350.0230.07720.32
5.5.340.0030.08717.94
5.5.330.0070.08320.31
5.5.320.0470.03020.27
5.5.310.0230.03720.37
5.5.300.0170.07018.08
5.5.290.0100.06317.91
5.5.280.0000.06020.88
5.5.270.0100.03720.88
5.5.260.0100.08320.84
5.5.250.0170.06720.68
5.5.240.0300.06720.23
5.4.450.0700.07019.13
5.4.440.0170.05019.17
5.4.430.0630.05319.20
5.4.420.0670.00019.50
5.4.410.0630.00019.43
5.4.400.0630.00019.16
5.4.390.0630.00019.16
5.4.380.0670.00019.04
5.4.370.0600.00018.96
5.4.360.0630.00019.07
5.4.350.0830.00019.07
5.4.340.0630.00018.97
5.4.320.0060.03612.47
5.4.310.0110.05312.46
5.4.300.0060.03812.47
5.4.290.0060.03912.46
5.4.280.0060.04312.36
5.4.270.0060.04112.36
5.4.260.0080.03512.36
5.4.250.0080.04012.36
5.4.240.0060.03612.36
5.4.230.0070.04012.35
5.4.220.0080.03312.35
5.4.210.0130.03412.35
5.4.200.0090.03812.35
5.4.190.0070.03512.35
5.4.180.0020.03912.34
5.4.170.0040.04612.36
5.4.160.0060.03512.35
5.4.150.0050.03712.35
5.4.140.0040.03912.04
5.4.130.0060.04112.02
5.4.120.0040.03911.98
5.4.110.0050.03911.97
5.4.100.0090.04111.98
5.4.90.0120.03511.97
5.4.80.0070.04211.98
5.4.70.0090.03411.97
5.4.60.0060.03311.97
5.4.50.0090.03111.97
5.4.40.0030.03711.96
5.4.30.0080.03311.96
5.4.20.0020.03811.96
5.4.10.0060.03611.96
5.4.00.0050.03811.45
5.3.290.0050.04012.80
5.3.280.0060.03712.71
5.3.270.0030.04112.72
5.3.260.0060.04112.72
5.3.250.0070.03412.72
5.3.240.0070.03612.72
5.3.230.0050.03812.70
5.3.220.0080.03912.68
5.3.210.0090.03612.68
5.3.200.0120.03912.68
5.3.190.0130.06312.67
5.3.180.0110.03612.67
5.3.170.0090.03712.67
5.3.160.0080.03712.67
5.3.150.0020.04012.67
5.3.140.0060.04012.66
5.3.130.0050.04112.66
5.3.120.0050.03912.65
5.3.110.0010.04212.66
5.3.100.0070.03512.12
5.3.90.0060.03412.08
5.3.80.0060.03712.08
5.3.70.0040.03712.08
5.3.60.0060.04012.07
5.3.50.0050.03612.00
5.3.40.0050.03612.00
5.3.30.0060.03311.95
5.3.20.0050.03511.73
5.3.10.0040.03611.70
5.3.00.0040.03711.68
5.2.170.0060.0379.19
5.2.160.0070.0309.19
5.2.150.0080.0339.19
5.2.140.0090.0409.18
5.2.130.0100.0319.15
5.2.120.0100.0279.14
5.2.110.0060.0309.15
5.2.100.0080.0249.15
5.2.90.0060.0339.15
5.2.80.0050.0299.14
5.2.70.0030.0319.14
5.2.60.0030.0329.10
5.2.50.0060.0289.07
5.2.40.0060.0299.04
5.2.30.0060.0279.02
5.2.20.0050.0349.05
5.2.10.0060.0348.95
5.2.00.0050.0288.81
5.1.60.0030.0258.10
5.1.50.0040.0248.09
5.1.40.0060.0228.08
5.1.30.0030.0278.43
5.1.20.0060.0258.45
5.1.10.0010.0298.18
5.1.00.0060.0258.17
5.0.50.0020.0266.64
5.0.40.0030.0236.51
5.0.30.0030.0386.32
5.0.20.0020.0206.29
5.0.10.0040.0226.26
5.0.00.0010.0326.26
4.4.90.0020.0164.78
4.4.80.0030.0164.75
4.4.70.0030.0154.76
4.4.60.0050.0134.75
4.4.50.0030.0194.77
4.4.40.0040.0274.71
4.4.30.0010.0174.76
4.4.20.0050.0204.85
4.4.10.0030.0154.85
4.4.00.0010.0264.75
4.3.110.0030.0214.67
4.3.100.0020.0194.66
4.3.90.0010.0164.63
4.3.80.0020.0254.58
4.3.70.0040.0134.63
4.3.60.0020.0154.63
4.3.50.0030.0154.62
4.3.40.0000.0294.53
4.3.30.0020.0163.28
4.3.20.0030.0153.27
4.3.10.0020.0153.22
4.3.00.0030.0237.29

preferences:
50.72 ms | 401 KiB | 5 Q