3v4l.org

run code in 300+ PHP versions simultaneously
<?php $result = []; function getNumsOdd(array $nums, array &$result) { foreach($nums as $num) { iterator_apply(get2Nums($num, $result),function(){}); yield; } } function get2Nums(array $nums, array &$result) { foreach($nums as $num) { if ($num % 2) { $result[$key] = $num; yield; } } } foreach(getNumsOdd([[1,3,4,5,6],[7,8,9,10]], $result) as $x); print_r($result);

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)
8.3.40.0030.01218.96
8.3.30.0090.00619.09
8.3.20.0060.00320.16
8.3.10.0070.00023.48
8.3.00.0000.00721.02
8.2.170.0030.01722.96
8.2.160.0030.01020.32
8.2.150.0030.00624.18
8.2.140.0090.00624.66
8.2.130.0060.00326.16
8.2.120.0040.00419.50
8.2.110.0030.00722.17
8.2.100.0090.00317.97
8.2.90.0080.00019.22
8.2.80.0040.00417.97
8.2.70.0030.00617.50
8.2.60.0040.00417.93
8.2.50.0080.00018.07
8.2.40.0050.00320.00
8.2.30.0000.00718.37
8.2.20.0000.00717.69
8.2.10.0030.00518.00
8.2.00.0050.00319.65
8.1.270.0080.00024.02
8.1.260.0040.00426.35
8.1.250.0070.00028.09
8.1.240.0060.00324.00
8.1.230.0120.00018.92
8.1.220.0060.00317.78
8.1.210.0040.00418.77
8.1.200.0000.00817.35
8.1.190.0030.00617.13
8.1.180.0000.00818.10
8.1.170.0090.00018.59
8.1.160.0000.00721.94
8.1.150.0050.00318.63
8.1.140.0000.00717.31
8.1.130.0000.00717.76
8.1.120.0060.00317.51
8.1.110.0060.00317.43
8.1.100.0080.00017.35
8.1.90.0000.00717.35
8.1.80.0050.00317.46
8.1.70.0030.00617.36
8.1.60.0080.00017.56
8.1.50.0030.00617.43
8.1.40.0040.00417.54
8.1.30.0040.00417.57
8.1.20.0050.00317.72
8.1.10.0040.00417.52
8.1.00.0000.00717.48
8.0.300.0050.00218.77
8.0.290.0000.00716.88
8.0.280.0000.00718.30
8.0.270.0050.00217.31
8.0.260.0030.00317.16
8.0.250.0030.00316.99
8.0.240.0050.00216.93
8.0.230.0050.00217.04
8.0.220.0040.00416.93
8.0.210.0030.00316.98
8.0.200.0000.00616.95
8.0.190.0000.00816.92
8.0.180.0030.00316.91
8.0.170.0040.00416.99
8.0.160.0000.00816.93
8.0.150.0070.00016.80
8.0.140.0050.00316.85
8.0.130.0060.00013.37
8.0.120.0000.00816.98
8.0.110.0000.00816.91
8.0.100.0000.00717.00
8.0.90.0040.00416.90
8.0.80.0100.00716.84
8.0.70.0070.00016.92
8.0.60.0040.00416.86
8.0.50.0040.00416.93
8.0.30.0130.00917.09
8.0.20.0080.01417.40
8.0.10.0030.00517.03
8.0.00.0090.01016.80
7.4.330.0020.00215.09
7.4.320.0000.00616.63
7.4.300.0000.00716.64
7.4.290.0000.00816.61
7.4.280.0030.00716.50
7.4.270.0000.00716.50
7.4.260.0030.00616.52
7.4.250.0020.00516.59
7.4.240.0050.00216.59
7.4.230.0070.00016.37
7.4.220.0100.00716.54
7.4.210.0030.01616.49
7.4.200.0080.00016.41
7.4.160.0080.00816.59
7.4.150.0150.00417.40
7.4.140.0050.01217.86
7.4.130.0090.00916.48
7.4.120.0070.01016.51
7.4.110.0060.01616.66
7.4.100.0130.00616.57
7.4.90.0150.00316.61
7.4.80.0100.01319.39
7.4.70.0030.01316.34
7.4.60.0070.01016.42
7.4.50.0040.00416.65
7.4.40.0030.01316.48
7.4.30.0100.01016.54
7.4.00.0050.01214.97
7.3.330.0050.00013.41
7.3.320.0050.00013.30
7.3.310.0070.00016.48
7.3.300.0030.00316.48
7.3.290.0030.01016.48
7.3.280.0080.00816.42
7.3.270.0100.00717.40
7.3.260.0110.00916.45
7.3.250.0030.01416.60
7.3.240.0070.01316.48
7.3.230.0090.00816.53
7.3.210.0070.01416.30
7.3.200.0080.00819.39
7.3.190.0100.00716.36
7.3.180.0100.00616.68
7.3.170.0120.00516.41
7.3.160.0090.00616.39
7.3.120.0070.01014.90
7.3.110.0040.01414.59
7.3.100.0070.01114.99
7.3.90.0030.00614.94
7.3.80.0060.00614.71
7.3.70.0000.01715.01
7.3.60.0030.01314.84
7.3.50.0100.00714.81
7.3.40.0070.00714.93
7.3.30.0070.00714.73
7.3.20.0040.01116.37
7.3.10.0040.00816.68
7.3.00.0070.00716.73
7.2.330.0110.00716.78
7.2.320.0070.01016.78
7.2.310.0100.00716.86
7.2.300.0070.01016.37
7.2.290.0000.01616.53
7.2.250.0060.01315.00
7.2.240.0030.01714.89
7.2.230.0070.01114.95
7.2.220.0070.00715.03
7.2.210.0090.00615.09
7.2.200.0090.00614.91
7.2.190.0090.00615.02
7.2.180.0040.01114.99
7.2.170.0030.01215.19
7.2.00.0070.00719.46
7.1.330.0000.01615.61
7.1.320.0060.01115.68
7.1.310.0100.00716.04
7.1.300.0090.00615.62
7.1.290.0070.00415.55
7.1.280.0040.01115.75
7.1.270.0000.01415.97
7.1.260.0080.00315.95
7.1.200.0050.00515.86
7.1.100.0080.00318.34
7.1.70.0030.00617.02
7.1.60.0070.01819.70
7.1.50.0070.01717.01
7.1.00.0070.07322.31
7.0.200.0070.00016.75
7.0.140.0030.07722.04
7.0.60.0070.08719.95
7.0.50.0070.08317.86
7.0.40.0070.05720.42
7.0.30.0300.06320.17
7.0.20.0270.04320.23
7.0.10.0200.08320.07
7.0.00.0100.08020.07
5.6.280.0070.06721.13
5.6.210.0070.06020.63
5.6.200.0030.08318.19
5.6.190.0130.07320.49
5.6.180.0070.05020.44
5.6.170.0270.04320.55
5.6.160.0070.08020.55
5.6.150.0100.08018.29
5.6.140.0100.07718.12
5.6.130.0170.04018.16
5.6.120.0000.09321.00
5.6.110.0000.04721.00
5.6.100.0070.08021.12
5.6.90.0100.06721.08
5.6.80.0070.05720.36
5.6.70.4230.04020.51
5.5.350.0030.04020.29
5.5.340.0070.07717.99
5.5.330.0030.04320.41
5.5.320.0000.08320.25
5.5.310.0270.05320.35
5.5.300.0170.07717.98
5.5.290.0200.04017.96
5.5.280.0070.04320.85
5.5.270.0070.09020.73
5.5.260.0130.07720.98
5.5.250.0100.07720.55
5.5.240.0100.07720.24
5.4.450.0500.04019.55
5.4.440.0430.04719.32
5.4.430.0330.04719.56
5.4.420.0230.03719.41
5.4.410.0300.04019.28
5.4.400.0570.03318.88
5.4.390.0300.03719.22
5.4.380.0230.05018.54
5.4.370.0200.05718.61
5.4.360.0200.05018.73
5.4.350.0170.05318.59
5.4.340.0270.04718.74
5.4.320.0070.03712.50
5.4.310.0070.03812.50
5.4.300.0070.03812.51
5.4.290.0060.04012.50
5.4.280.0090.04012.41
5.4.270.0070.03612.40
5.4.260.0050.03912.40
5.4.250.0090.04012.41
5.4.240.0050.03812.40
5.4.230.0060.03812.39
5.4.220.0050.03712.39
5.4.210.0060.03612.39
5.4.200.0040.04112.39
5.4.190.0070.03912.39
5.4.180.0050.03812.39
5.4.170.0080.03412.40
5.4.160.0080.03412.39
5.4.150.0070.03612.39
5.4.140.0070.03712.07
5.4.130.0040.03912.06
5.4.120.0060.03612.02
5.4.110.0060.03512.02
5.4.100.0060.03612.02
5.4.90.0040.03912.02
5.4.80.0060.03912.02
5.4.70.0030.03812.02
5.4.60.0080.03212.01
5.4.50.0110.03012.01
5.4.40.0090.03212.00
5.4.30.0030.04012.00
5.4.20.0040.03712.00
5.4.10.0070.03512.00
5.4.00.0090.03311.49
5.3.290.0050.03912.80
5.3.280.0060.05112.71
5.3.270.0070.04612.72
5.3.260.0040.04512.72
5.3.250.0050.03812.72
5.3.240.0100.03412.72
5.3.230.0050.03812.71
5.3.220.0060.03812.68
5.3.210.0030.04212.68
5.3.200.0030.04212.68
5.3.190.0060.03812.68
5.3.180.0060.03612.68
5.3.170.0030.03912.67
5.3.160.0050.03812.68
5.3.150.0060.03712.68
5.3.140.0070.03612.66
5.3.130.0040.04112.66
5.3.120.0080.03612.66
5.3.110.0060.03812.66
5.3.100.0080.03512.12
5.3.90.0100.03412.09
5.3.80.0080.03512.07
5.3.70.0060.03712.07
5.3.60.0100.03712.07
5.3.50.0030.03912.00
5.3.40.0060.04512.00
5.3.30.0060.03811.95
5.3.20.0090.04111.73
5.3.10.0080.03511.70
5.3.00.0090.04311.68
5.2.170.0060.0399.18
5.2.160.0100.0269.18
5.2.150.0050.0329.18
5.2.140.0050.0309.18
5.2.130.0050.0309.14
5.2.120.0040.0309.14
5.2.110.0060.0299.14
5.2.100.0070.0319.14
5.2.90.0060.0379.14
5.2.80.0050.0389.14
5.2.70.0060.0339.14
5.2.60.0040.0329.09
5.2.50.0050.0299.05
5.2.40.0040.0289.04
5.2.30.0040.0319.01
5.2.20.0030.0309.00
5.2.10.0040.0298.92
5.2.00.0050.0308.79
5.1.60.0050.0258.07
5.1.50.0050.0258.06
5.1.40.0040.0258.05
5.1.30.0050.0268.40
5.1.20.0060.0268.41
5.1.10.0060.0258.14
5.1.00.0040.0268.14
5.0.50.0040.0206.63
5.0.40.0050.0186.48
5.0.30.0040.0306.29
5.0.20.0020.0216.26
5.0.10.0030.0206.24
5.0.00.0050.0296.23
4.4.90.0040.0164.78
4.4.80.0040.0204.75
4.4.70.0050.0194.75
4.4.60.0040.0204.76
4.4.50.0040.0214.77
4.4.40.0020.0274.71
4.4.30.0060.0144.76
4.4.20.0050.0204.84
4.4.10.0100.0134.85
4.4.00.0060.0224.76
4.3.110.0030.0164.67
4.3.100.0030.0144.66
4.3.90.0050.0124.63
4.3.80.0090.0194.58
4.3.70.0070.0164.63
4.3.60.0080.0144.63
4.3.50.0020.0174.63
4.3.40.0040.0224.54
4.3.30.0040.0143.29
4.3.20.0020.0163.26
4.3.10.0020.0163.22
4.3.00.0100.01713.47

preferences:
42.09 ms | 400 KiB | 5 Q