3v4l.org

run code in 300+ PHP versions simultaneously
<?php $x = new ArrayIterator(); var_dump(array_filter($x));

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)
8.3.60.0040.01116.75
8.3.50.0100.00822.85
8.3.40.0030.01018.82
8.3.30.0100.00719.27
8.3.20.0040.00420.39
8.3.10.0040.00423.65
8.3.00.0050.00319.38
8.2.180.0120.00316.47
8.2.170.0150.00022.96
8.2.160.0000.01320.35
8.2.150.0040.00424.18
8.2.140.0080.00024.66
8.2.130.0090.00026.16
8.2.120.0050.00320.95
8.2.110.0030.00620.39
8.2.100.0080.00417.72
8.2.90.0040.00417.84
8.2.80.0000.00720.36
8.2.70.0030.00517.80
8.2.60.0050.00217.80
8.2.50.0030.00618.10
8.2.40.0040.00420.60
8.2.30.0040.00417.87
8.2.20.0040.00417.66
8.2.10.0050.00217.86
8.2.00.0050.00317.54
8.1.280.0090.00925.92
8.1.270.0150.00023.83
8.1.260.0000.00726.35
8.1.250.0040.00428.09
8.1.240.0100.00022.49
8.1.230.0060.00620.92
8.1.220.0040.00417.74
8.1.210.0060.00318.77
8.1.200.0040.00417.35
8.1.190.0060.00317.35
8.1.180.0000.00818.10
8.1.170.0040.00418.62
8.1.160.0000.00722.13
8.1.150.0040.00418.66
8.1.140.0060.00317.42
8.1.130.0030.00317.72
8.1.120.0040.00417.39
8.1.110.0040.00417.29
8.1.100.0040.00417.42
8.1.90.0030.00617.31
8.1.80.0040.00417.45
8.1.70.0050.00217.40
8.1.60.0040.00417.50
8.1.50.0000.00817.55
8.1.40.0050.00317.52
8.1.30.0060.00317.64
8.1.20.0000.00817.61
8.1.10.0000.00717.60
8.1.00.0040.00417.51
8.0.300.0040.00420.05
8.0.290.0000.00816.75
8.0.280.0040.00418.38
8.0.270.0070.00017.25
8.0.260.0080.00017.18
8.0.250.0000.00716.95
8.0.240.0030.00316.94
8.0.230.0000.00716.81
8.0.220.0000.00816.88
8.0.210.0000.00716.77
8.0.200.0040.00416.90
8.0.190.0020.00516.82
8.0.180.0040.00416.92
8.0.170.0030.00516.82
8.0.160.0000.00716.82
8.0.150.0070.00016.71
8.0.140.0080.00416.80
8.0.130.0000.00813.32
8.0.120.0050.00316.80
8.0.110.0050.00216.77
8.0.100.0050.00316.75
8.0.90.0000.00716.73
8.0.80.0070.01016.75
8.0.70.0040.00416.91
8.0.60.0080.00016.76
8.0.50.0000.00716.91
8.0.30.0170.00217.00
8.0.20.0070.01617.40
8.0.10.0000.00716.84
8.0.00.0110.00916.77
7.4.330.0050.00015.00
7.4.320.0030.00316.43
7.4.300.0000.00716.55
7.4.290.0050.00216.32
7.4.280.0000.00816.42
7.4.270.0000.00816.38
7.4.260.0030.00616.49
7.4.250.0000.00716.52
7.4.240.0030.00416.43
7.4.230.0070.00016.55
7.4.220.0100.01016.54
7.4.210.0130.00616.39
7.4.200.0050.00316.36
7.4.160.0080.00816.40
7.4.150.0160.00317.40
7.4.140.0080.01217.86
7.4.130.0090.00816.43
7.4.120.0110.00516.42
7.4.110.0090.00616.25
7.4.100.0110.00516.41
7.4.90.0090.00916.25
7.4.80.0090.00919.39
7.4.70.0090.01216.29
7.4.60.0070.01016.46
7.4.50.0040.00416.29
7.4.40.0080.00816.51
7.4.30.0060.00916.50
7.4.00.0090.00715.09
7.3.330.0020.00513.10
7.3.320.0000.00513.05
7.3.310.0000.00716.26
7.3.300.0040.00416.14
7.3.290.0110.00316.24
7.3.280.0090.00616.15
7.3.270.0060.01017.40
7.3.260.0060.01116.20
7.3.250.0100.00816.20
7.3.240.0150.00316.12
7.3.230.0070.01016.39
7.3.210.0060.01016.45
7.3.200.0080.00819.39
7.3.190.0110.00616.50
7.3.180.0080.00816.32
7.3.170.0100.00716.35
7.3.160.0090.00616.16
7.3.120.0000.01714.79
7.3.110.0070.01014.91
7.3.100.0090.00614.77
7.3.90.0060.01314.67
7.3.80.0140.00414.49
7.3.70.0030.01014.49
7.3.60.0040.01114.68
7.3.50.0060.00614.76
7.3.40.0100.00714.46
7.3.30.0120.00314.65
7.3.20.0040.01116.34
7.3.10.0030.01316.34
7.3.00.0030.00716.25
7.2.330.0120.00616.47
7.2.320.0120.01216.59
7.2.310.0130.00316.66
7.2.300.0120.00516.73
7.2.290.0110.00516.31
7.2.250.0140.00415.00
7.2.240.0090.01014.63
7.2.230.0070.00714.75
7.2.220.0090.00614.63
7.2.210.0100.00715.03
7.2.200.0070.00314.73
7.2.190.0070.01014.95
7.2.180.0090.00614.65
7.2.170.0030.01014.81
7.2.00.0060.01319.33
7.1.330.0060.00915.89
7.1.320.0090.00915.79
7.1.310.0090.00915.84
7.1.300.0070.00715.63
7.1.290.0000.01015.60
7.1.280.0030.00515.79
7.1.270.0090.00315.90
7.1.260.0090.00615.81
7.1.100.0000.01117.91
7.1.70.0030.01017.13
7.1.60.0100.01419.40
7.1.50.0100.01316.96
7.1.00.0000.07722.48
7.0.200.0100.00316.34
7.0.140.0070.06722.11
7.0.60.0070.08719.85
7.0.50.0000.05717.80
7.0.40.0000.08319.96
7.0.30.0400.06720.09
7.0.20.0270.05020.01
7.0.10.0070.05320.09
7.0.00.0070.05720.19
5.6.210.0100.07720.49
5.6.200.0000.05318.18
5.6.190.0000.09020.43
5.6.180.3770.04020.57
5.6.170.0270.07720.33
5.6.160.0070.08320.40
5.6.150.0070.08318.14
5.6.140.0000.05018.22
5.6.130.0030.06318.12
5.6.120.0100.08321.01
5.6.110.0030.08720.97
5.6.100.0030.05021.03
5.6.90.0170.08021.09
5.6.80.0070.07720.41
5.5.350.0070.08320.41
5.5.340.0070.03717.99
5.5.330.0130.04020.20
5.5.320.0400.04720.50
5.5.310.0230.08020.14
5.5.300.0100.07718.00
5.5.290.0030.05717.96
5.5.280.0070.06720.79
5.5.270.0170.07720.96
5.5.260.0030.08320.78
5.5.250.0100.08320.68
5.5.240.0400.06020.15
5.4.450.0230.04319.42
5.4.440.0330.05019.45
5.4.430.0400.03719.41
5.4.420.0270.04019.25
5.4.410.0800.03319.08
5.4.400.0570.04318.81
5.4.390.0470.04718.80
5.4.380.0500.08018.49
5.4.370.0430.05318.62
5.4.360.0400.05018.72
5.4.350.0400.06018.62
5.4.340.0430.06018.61
5.4.320.0080.03612.45
5.4.310.0030.04412.45
5.4.300.0040.03712.45
5.4.290.0070.03712.45
5.4.280.0040.03812.34
5.4.270.0040.04512.35
5.4.260.0070.04212.34
5.4.250.0050.03812.35
5.4.240.0040.03712.35
5.4.230.0060.03712.34
5.4.220.0050.04112.34
5.4.210.0060.03512.34
5.4.200.0020.04112.34
5.4.190.0040.03712.34
5.4.180.0080.03612.34
5.4.170.0050.04012.35
5.4.160.0040.03712.34
5.4.150.0050.03612.34
5.4.140.0060.03712.02
5.4.130.0100.03212.01
5.4.120.0050.04511.97
5.4.110.0060.03511.96
5.4.100.0060.03611.97
5.4.90.0090.03511.97
5.4.80.0070.03611.96
5.4.70.0080.03211.96
5.4.60.0050.03711.96
5.4.50.0030.03811.96
5.4.40.0070.03311.95
5.4.30.0080.03311.95
5.4.20.0040.03711.95
5.4.10.0050.03611.95
5.4.00.0030.03911.43
5.3.290.0060.03912.80
5.3.280.0070.03612.71
5.3.270.0090.03612.72
5.3.260.0070.03812.72
5.3.250.0030.04012.72
5.3.240.0090.03312.72
5.3.230.0070.03512.71
5.3.220.0080.03412.68
5.3.210.0060.04212.68
5.3.200.0050.03712.68
5.3.190.0050.03812.68
5.3.180.0080.03312.67
5.3.170.0040.03712.67
5.3.160.0070.03412.67
5.3.150.0080.03512.67
5.3.140.0090.03412.66
5.3.130.0050.04012.66
5.3.120.0070.03812.66
5.3.110.0080.03812.66
5.3.100.0070.03612.12
5.3.90.0050.03712.09
5.3.80.0090.03212.07
5.3.70.0090.04012.07
5.3.60.0080.03312.06
5.3.50.0080.03412.00
5.3.40.0040.03812.00
5.3.30.0070.03411.94
5.3.20.0080.03311.72
5.3.10.0050.03711.69
5.3.00.0040.04211.68
5.2.170.0020.0379.18
5.2.160.0070.0409.18
5.2.150.0050.0299.18
5.2.140.0030.0319.17
5.2.130.0060.0279.13
5.2.120.0050.0279.13
5.2.110.0070.0269.14
5.2.100.0040.0289.14
5.2.90.0070.0269.14
5.2.80.0090.0259.13
5.2.70.0080.0289.14
5.2.60.0080.0279.09
5.2.50.0030.0329.05
5.2.40.0050.0329.02
5.2.30.0050.0309.01
5.2.20.0030.0318.99
5.2.10.0040.0288.92
5.2.00.0050.0288.77
5.1.60.0040.0248.06
5.1.50.0020.0278.06
5.1.40.0070.0218.04
5.1.30.0020.0308.39
5.1.20.0040.0268.41
5.1.10.0040.0368.13
5.1.00.0040.0268.14
5.0.50.0030.0216.61
5.0.40.0040.0196.47
5.0.30.0050.0326.29
5.0.20.0030.0206.26
5.0.10.0030.0206.23
5.0.00.0070.0406.23
4.4.90.0020.0164.78
4.4.80.0040.0174.75
4.4.70.0040.0204.76
4.4.60.0040.0174.75
4.4.50.0030.0144.77
4.4.40.0020.0254.70
4.4.30.0020.0164.76
4.4.20.0040.0144.84
4.4.10.0010.0224.85
4.4.00.0020.0274.75
4.3.110.0020.0174.67
4.3.100.0020.0154.67
4.3.90.0040.0134.64
4.3.80.0010.0254.59
4.3.70.0030.0144.63
4.3.60.0010.0164.62
4.3.50.0040.0144.63
4.3.40.0030.0234.54
4.3.30.0030.0143.28
4.3.20.0010.0163.25
4.3.10.0000.0173.21
4.3.00.0070.01715.98

preferences:
61.89 ms | 401 KiB | 5 Q