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, $result),function(){yield;}); //foreach(get2Nums($num, $result) as $x){yield;}; } } function get2Nums(array $nums, array &$result) { foreach($nums as $num) { if ($num % 2) { $result[] = $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)
8.3.60.0150.00616.88
8.3.50.0070.00821.91
8.3.40.0150.00018.92
8.3.30.0120.00319.22
8.3.20.0000.00720.03
8.3.10.0040.00423.53
8.3.00.0040.00420.98
8.2.180.0150.00616.32
8.2.170.0140.00722.96
8.2.160.0100.00320.35
8.2.150.0080.00024.18
8.2.140.0080.00024.66
8.2.130.0080.00026.16
8.2.120.0040.00419.48
8.2.110.0040.00422.26
8.2.100.0070.00417.75
8.2.90.0090.00019.14
8.2.80.0040.00417.97
8.2.70.0040.00417.75
8.2.60.0000.00818.05
8.2.50.0060.00318.07
8.2.40.0080.00019.95
8.2.30.0040.00418.19
8.2.20.0030.00517.81
8.2.10.0000.00818.12
8.2.00.0000.00819.60
8.1.280.0070.00725.92
8.1.270.0060.00324.04
8.1.260.0040.00426.35
8.1.250.0000.00728.09
8.1.240.0040.00423.96
8.1.230.0040.00819.10
8.1.220.0080.00017.78
8.1.210.0060.00318.77
8.1.200.0060.00317.35
8.1.190.0040.00417.25
8.1.180.0000.00718.10
8.1.170.0000.00818.71
8.1.160.0060.00322.08
8.1.150.0000.00718.62
8.1.140.0040.00417.45
8.1.130.0000.00717.74
8.1.120.0000.01017.38
8.1.110.0070.00017.46
8.1.100.0000.00717.48
8.1.90.0070.00017.39
8.1.80.0040.00417.46
8.1.70.0060.00317.38
8.1.60.0040.00417.59
8.1.50.0070.00017.43
8.1.40.0000.00717.40
8.1.30.0040.00417.64
8.1.20.0070.00017.68
8.1.10.0040.00417.50
8.1.00.0000.00817.48
8.0.300.0040.00418.77
8.0.290.0000.00716.88
8.0.280.0000.00718.44
8.0.270.0000.00717.17
8.0.260.0000.00617.25
8.0.250.0070.00017.02
8.0.240.0030.00517.03
8.0.230.0040.00416.99
8.0.220.0080.00016.88
8.0.210.0000.00616.83
8.0.200.0000.00716.93
8.0.190.0090.00016.94
8.0.180.0040.00416.93
8.0.170.0000.00816.96
8.0.160.0040.00416.83
8.0.150.0000.00816.79
8.0.140.0000.00716.80
8.0.130.0060.00313.34
8.0.120.0080.00016.82
8.0.110.0000.00716.77
8.0.100.0040.00416.98
8.0.90.0030.00316.99
8.0.80.0110.01116.91
8.0.70.0000.00816.98
8.0.60.0050.00216.98
8.0.50.0040.00417.00
8.0.30.0120.00917.25
8.0.20.0120.00617.40
8.0.10.0040.00417.00
8.0.00.0100.01016.81
7.4.330.0050.00015.00
7.4.320.0030.00316.52
7.4.300.0060.00016.55
7.4.290.0040.00416.50
7.4.280.0050.00516.52
7.4.270.0000.00716.54
7.4.260.0040.00416.47
7.4.250.0040.00416.38
7.4.240.0020.00516.54
7.4.230.0030.00316.40
7.4.220.0110.00716.64
7.4.210.0070.00716.48
7.4.200.0040.00416.68
7.4.160.0110.00616.74
7.4.150.0120.00617.40
7.4.140.0100.01017.86
7.4.130.0060.01116.43
7.4.120.0080.00816.54
7.4.110.0040.01516.57
7.4.100.0090.00916.55
7.4.90.0040.01416.59
7.4.80.0070.01419.39
7.4.70.0090.00616.50
7.4.60.0150.00916.41
7.4.50.0000.00516.23
7.4.40.0070.01016.55
7.4.30.0000.01616.64
7.4.00.0000.01315.12
7.3.330.0050.00013.39
7.3.320.0000.00513.38
7.3.310.0040.00416.34
7.3.300.0030.00316.36
7.3.290.0120.00916.34
7.3.280.0070.01216.31
7.3.270.0040.01417.40
7.3.260.0040.01416.46
7.3.250.0140.00516.46
7.3.240.0150.00616.35
7.3.230.0070.01016.39
7.3.210.0140.00316.53
7.3.200.0060.01019.39
7.3.190.0070.01016.27
7.3.180.0130.00716.39
7.3.170.0070.01016.57
7.3.160.0060.00916.52
7.3.120.0110.00315.01
7.2.330.0070.01116.77
7.2.320.0080.00816.77
7.2.310.0070.01016.94
7.2.300.0180.00016.38
7.2.290.0060.00916.45
7.2.00.0000.01619.48
7.1.100.0070.00418.12
7.1.70.0000.00717.15
7.1.60.0140.00719.70
7.1.50.0100.01316.85
7.1.00.0000.08022.33
7.0.200.0030.00316.59
7.0.140.0070.07021.95
7.0.60.0070.05019.98
7.0.50.0100.07317.89
7.0.40.0100.07720.09
7.0.30.0200.04720.24
7.0.20.0230.05720.12
7.0.10.0070.07320.33
7.0.00.0070.05320.23
5.6.280.0070.06721.16
5.6.210.0030.04020.77
5.6.200.0070.05318.29
5.6.190.0000.09320.61
5.6.180.3170.04020.61
5.6.170.0270.04020.62
5.6.160.0100.05320.61
5.6.150.0030.08718.23
5.6.140.0070.06318.19
5.6.130.0070.04318.14
5.6.120.0130.06720.98
5.6.110.0130.07721.00
5.6.100.0070.08021.01
5.6.90.0070.08720.98
5.6.80.0000.04720.36
5.6.70.4270.03720.39
5.5.350.0070.08020.47
5.5.340.0070.07717.93
5.5.330.0130.07020.43
5.5.320.0170.06720.25
5.5.310.0230.04020.41
5.5.300.0130.06018.08
5.5.290.0030.04718.14
5.5.280.0100.07320.74
5.5.270.0070.07020.87
5.5.260.0000.04720.87
5.5.250.0100.07320.59
5.5.240.0270.07320.22
5.4.450.0600.03719.58
5.4.440.0330.03719.55
5.4.430.0430.04019.45
5.4.420.0230.04019.48
5.4.410.0270.04719.18
5.4.400.0270.05018.95
5.4.390.0130.04719.14
5.4.380.0070.07318.68
5.4.370.0170.05318.59
5.4.360.0200.05318.65
5.4.350.0200.05018.48
5.4.340.0170.05318.59
5.4.320.0060.04012.51
5.4.310.0060.03812.51
5.4.300.0060.03812.51
5.4.290.0040.04212.51
5.4.280.0070.03512.40
5.4.270.0050.03812.40
5.4.260.0070.03812.40
5.4.250.0070.04412.40
5.4.240.0120.04712.40
5.4.230.0080.05012.39
5.4.220.0070.03612.39
5.4.210.0070.03612.39
5.4.200.0070.03712.39
5.4.190.0070.03612.39
5.4.180.0070.03712.39
5.4.170.0050.04012.40
5.4.160.0050.03612.39
5.4.150.0050.04112.39
5.4.140.0140.03112.07
5.4.130.0070.03712.06
5.4.120.0040.03812.02
5.4.110.0110.04112.02
5.4.100.0090.04112.02
5.4.90.0100.03612.02
5.4.80.0050.03912.01
5.4.70.0070.03412.02
5.4.60.0090.03112.01
5.4.50.0070.04612.01
5.4.40.0060.03712.00
5.4.30.0090.03312.00
5.4.20.0020.03912.00
5.4.10.0060.03412.00
5.4.00.0070.03511.49
5.3.290.0100.04112.80
5.3.280.0070.03712.71
5.3.270.0080.03812.72
5.3.260.0060.04012.71
5.3.250.0060.04312.72
5.3.240.0080.03512.72
5.3.230.0050.03912.71
5.3.220.0050.03912.68
5.3.210.0070.03812.68
5.3.200.0080.03812.68
5.3.190.0090.03512.68
5.3.180.0090.03312.68
5.3.170.0040.03912.67
5.3.160.0080.03612.68
5.3.150.0070.03812.67
5.3.140.0080.03512.66
5.3.130.0070.03912.66
5.3.120.0080.03812.66
5.3.110.0050.04212.66
5.3.100.0050.04012.12
5.3.90.0030.04012.09
5.3.80.0070.03512.07
5.3.70.0060.03612.08
5.3.60.0050.03812.06
5.3.50.0050.03912.00
5.3.40.0080.04412.00
5.3.30.0060.04411.95
5.3.20.0090.04211.72
5.3.10.0070.05011.70
5.3.00.0100.04811.68
5.2.170.0050.0429.18
5.2.160.0060.0389.18
5.2.150.0100.0369.18
5.2.140.0050.0309.18
5.2.130.0030.0319.14
5.2.120.0020.0319.14
5.2.110.0070.0309.15
5.2.100.0030.0349.14
5.2.90.0050.0359.14
5.2.80.0070.0309.14
5.2.70.0050.0309.14
5.2.60.0040.0309.09
5.2.50.0030.0319.05
5.2.40.0050.0289.04
5.2.30.0050.0299.01
5.2.20.0060.0279.00
5.2.10.0070.0268.93
5.2.00.0040.0318.79
5.1.60.0050.0248.07
5.1.50.0050.0308.06
5.1.40.0060.0248.05
5.1.30.0070.0348.40
5.1.20.0060.0368.42
5.1.10.0070.0308.14
5.1.00.0050.0258.14
5.0.50.0060.0316.63
5.0.40.0070.0266.48
5.0.30.0060.0546.29
5.0.20.0060.0366.27
5.0.10.0090.0526.24
5.0.00.0070.0466.23
4.4.90.0050.0294.77
4.4.80.0030.0224.75
4.4.70.0060.0184.75
4.4.60.0060.0184.76
4.4.50.0070.0174.77
4.4.40.0050.0314.71
4.4.30.0030.0164.76
4.4.20.0020.0174.85
4.4.10.0010.0194.85
4.4.00.0020.0264.76
4.3.110.0020.0194.67
4.3.100.0030.0144.66
4.3.90.0050.0134.64
4.3.80.0040.0364.59
4.3.70.0040.0224.63
4.3.60.0040.0174.63
4.3.50.0060.0244.63
4.3.40.0060.0294.54
4.3.30.0020.0213.29
4.3.20.0000.0243.26
4.3.10.0030.0153.22
4.3.00.0170.02013.47

preferences:
42.69 ms | 401 KiB | 5 Q