3v4l.org

run code in 300+ PHP versions simultaneously
<?php function loop($array) { echo '<ol class="dd-list">'; $arrayObj = new ArrayObject($array); foreach ( $iterator = $arrayObj->getIterator() as $key => $value ) { if(is_array($value)) { loop($iterator->current()); } else { if($iterator->key()=='position') { echo '<li class="dd-item" data-id="' . $iterator->current() . '">'; echo '<div class="dd-handle">' . $iterator->key() . ' ' . $iterator->current() . '</div>'; echo '</li>'; } } } echo '</ol>'; } $testArray = array('1', '2', array('3', '4')); loop($testArray);

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)
8.3.60.0100.01018.43
8.3.50.0090.01122.06
8.3.40.0090.00918.88
8.3.30.0060.00819.09
8.3.20.0050.00320.34
8.3.10.0040.00423.65
8.3.00.0040.00420.56
8.2.180.0040.01116.75
8.2.170.0170.00322.96
8.2.160.0030.01022.25
8.2.150.0040.00424.18
8.2.140.0000.00824.66
8.2.130.0050.00226.16
8.2.120.0070.01022.29
8.2.110.0090.00022.12
8.2.100.0090.00317.78
8.2.90.0000.00819.16
8.2.80.0060.00318.05
8.2.70.0050.00317.50
8.2.60.0030.00518.04
8.2.50.0030.00618.07
8.2.40.0000.00818.34
8.2.30.0050.00218.00
8.2.20.0000.00717.57
8.2.10.0000.00717.80
8.2.00.0030.00617.68
8.1.280.0100.00725.92
8.1.270.0000.00821.89
8.1.260.0120.00326.35
8.1.250.0040.00428.09
8.1.240.0060.00323.67
8.1.230.0030.00819.09
8.1.220.0030.00617.78
8.1.210.0000.00918.77
8.1.200.0040.00717.23
8.1.190.0050.00317.52
8.1.180.0050.00318.10
8.1.170.0030.00618.65
8.1.160.0000.00722.01
8.1.150.0000.00718.66
8.1.140.0000.00717.50
8.1.130.0080.00017.83
8.1.120.0000.00717.45
8.1.110.0040.00417.33
8.1.100.0040.00417.46
8.1.90.0040.00417.39
8.1.80.0030.00517.32
8.1.70.0040.00417.42
8.1.60.0060.00317.46
8.1.50.0000.00917.52
8.1.40.0000.00817.43
8.1.30.0000.00717.46
8.1.20.0080.00017.66
8.1.10.0020.00517.55
8.1.00.0070.00017.42
8.0.300.0000.00718.77
8.0.290.0030.00617.18
8.0.280.0000.00718.44
8.0.270.0000.00717.25
8.0.260.0030.00316.82
8.0.250.0000.00716.88
8.0.240.0040.00416.96
8.0.230.0000.00717.00
8.0.220.0000.00816.83
8.0.210.0000.00716.91
8.0.200.0000.00716.98
8.0.190.0040.00416.86
8.0.180.0070.00016.89
8.0.170.0040.00416.91
8.0.160.0040.00416.89
8.0.150.0030.00416.86
8.0.140.0000.00816.84
8.0.130.0050.00013.33
8.0.120.0070.00016.89
8.0.110.0060.00316.88
8.0.100.0000.00816.73
8.0.90.0030.00616.81
8.0.80.0090.00616.94
8.0.70.0020.00516.92
8.0.60.0070.00016.94
8.0.50.0050.00316.86
8.0.30.0130.01217.20
8.0.20.0060.01417.40
8.0.10.0000.00716.97
8.0.00.0110.00916.85
7.4.330.0060.00015.16
7.4.320.0060.00016.48
7.4.300.0000.00616.51
7.4.290.0000.00716.63
7.4.280.0020.00516.60
7.4.270.0000.00816.44
7.4.260.0000.00716.48
7.4.250.0000.00716.53
7.4.240.0040.00316.53
7.4.230.0070.00016.61
7.4.220.0030.01416.52
7.4.210.0090.00916.48
7.4.200.0050.00216.67
7.4.190.0030.00316.57
7.4.160.0170.00016.64
7.4.150.0070.01017.40
7.4.140.0160.00617.86
7.4.130.0090.01116.51
7.4.120.0080.01016.42
7.4.110.0000.01816.46
7.4.100.0140.00416.57
7.4.90.0100.00716.55
7.4.80.0120.00619.39
7.4.70.0170.00716.67
7.4.60.0060.01016.54
7.4.50.0030.00616.46
7.4.40.0070.01022.77
7.4.30.0060.00916.48
7.4.00.0140.00014.71
7.3.330.0020.00213.01
7.3.320.0000.00513.32
7.3.310.0090.00016.25
7.3.300.0000.00616.12
7.3.290.0060.01016.25
7.3.280.0090.00916.24
7.3.270.0110.00717.40
7.3.260.0060.01716.52
7.3.250.0100.00716.48
7.3.240.0060.01216.24
7.3.230.0100.00616.39
7.3.210.0110.00716.58
7.3.200.0060.00916.15
7.3.190.0130.00316.44
7.3.180.0130.00316.18
7.3.170.0060.01116.48
7.3.160.0030.01316.30
7.3.120.0040.01114.79
7.2.330.0060.01216.45
7.2.320.0120.00616.71
7.2.310.0000.01716.46
7.2.300.0060.01016.53
7.2.290.0080.00816.70
7.2.60.0100.00616.63
7.2.00.0070.00719.35
7.1.200.0050.00315.52
7.1.100.0040.00818.09
7.1.70.0030.00617.04
7.1.60.0070.01819.32
7.1.50.0000.01516.76
7.1.00.0030.07322.58
7.0.200.0000.00816.88
7.0.140.0000.07722.00
7.0.60.0030.06719.98
7.0.50.0070.03717.86
7.0.40.0100.05019.97
7.0.30.0370.07320.15
7.0.20.0400.07020.33
7.0.10.0030.04320.06
7.0.00.0070.09020.09
5.6.280.0000.07721.05
5.6.210.0170.05320.71
5.6.200.0070.05718.18
5.6.190.0200.04020.42
5.6.180.3230.03720.47
5.6.170.0070.05020.58
5.6.160.0130.07020.43
5.6.150.0070.05318.23
5.6.140.0030.04318.18
5.6.130.0000.09018.24
5.6.120.0030.04021.04
5.6.110.0100.07720.98
5.6.100.0100.06721.01
5.6.90.0070.06720.99
5.6.80.0130.07720.43
5.6.70.3470.02720.40
5.5.350.0070.03720.44
5.5.340.0130.08018.03
5.5.330.0070.05720.27
5.5.320.0070.05020.27
5.5.310.0330.07720.29
5.5.300.0070.08017.98
5.5.290.0000.05317.96
5.5.280.0100.08020.98
5.5.270.0070.05720.96
5.5.260.0000.04320.80
5.5.250.0000.04720.59
5.5.240.0030.08020.13
5.4.450.0570.05019.59
5.4.440.0500.06719.57
5.4.430.0830.05319.18
5.4.420.1030.05719.29
5.4.410.0070.06018.96
5.4.400.0470.04718.77
5.4.390.0470.07018.63
5.4.380.0100.05718.73
5.4.370.0170.05318.59
5.4.360.0100.05718.50
5.4.350.0170.05718.81
5.4.340.0030.06318.76
5.4.320.0070.03412.50
5.4.310.0050.04012.50
5.4.300.0100.04512.51
5.4.290.0090.04012.50
5.4.280.0140.08512.37
5.4.270.0130.05812.37
5.4.260.0080.06412.37
5.4.250.0120.09712.37
5.4.240.0300.16512.37
5.4.230.0240.08912.36
5.4.220.0100.07612.37
5.4.210.0100.08212.36
5.4.200.0130.07612.36
5.4.190.0370.14012.36
5.4.180.0170.09412.36
5.4.170.0130.07812.37
5.4.160.0120.06812.37
5.4.150.0100.08012.36
5.4.140.0230.06712.04
5.4.130.0160.08512.03
5.4.120.0090.07111.99
5.4.110.0120.04011.99
5.4.100.0080.05211.98
5.4.90.0110.03711.99
5.4.80.0050.04611.98
5.4.70.0240.11111.98
5.4.60.0080.06311.98
5.4.50.0140.06111.98
5.4.40.0170.09011.97
5.4.30.0090.06811.96
5.4.20.0130.08011.97
5.4.10.0110.05611.97
5.4.00.0160.10211.46
5.3.290.0080.04712.80
5.3.280.0110.07212.71
5.3.270.0140.08212.72
5.3.260.0110.08412.72
5.3.250.0110.05312.72
5.3.240.0200.10112.72
5.3.230.0090.05812.71
5.3.220.0080.08212.68
5.3.210.0140.07712.68
5.3.200.0180.09812.68
5.3.190.0190.08812.67
5.3.180.0060.05412.67
5.3.170.0080.05712.67
5.3.160.0080.05012.68
5.3.150.0090.06512.67
5.3.140.0070.05712.66
5.3.130.0200.08112.66
5.3.120.0130.08012.66
5.3.110.0140.11112.65
5.3.100.0060.05412.12
5.3.90.0110.05212.08
5.3.80.0100.05712.07
5.3.70.0100.04612.07
5.3.60.0090.04812.06
5.3.50.0100.04612.00
5.3.40.0100.05012.00
5.3.30.0080.05011.96
5.3.20.0090.04711.75
5.3.10.0080.04811.70
5.3.00.0090.05211.69
5.2.170.0090.0409.18
5.2.160.0110.0399.19
5.2.150.0080.0439.19
5.2.140.0100.0419.18
5.2.130.0100.0459.14
5.2.120.0050.0429.14
5.2.110.0070.0409.15
5.2.100.0080.0409.15
5.2.90.0060.0459.14
5.2.80.0270.0589.14
5.2.70.0090.0579.15
5.2.60.0110.0469.09
5.2.50.0080.0459.07
5.2.40.0060.0469.04
5.2.30.0060.0499.02
5.2.20.0110.0419.00
5.2.10.0160.0448.92
5.2.00.0080.0498.79
5.1.60.0120.0378.07
5.1.50.0100.0388.07
5.1.40.0080.0428.05
5.1.30.0050.0468.40
5.1.20.0100.0438.43
5.1.10.0080.0378.14
5.1.00.0060.0428.15
5.0.50.0070.0316.63
5.0.40.0060.0316.50
5.0.30.0070.0446.31
5.0.20.0090.0326.28
5.0.10.0070.0346.26
5.0.00.0040.0516.25
4.4.90.0060.0274.78
4.4.80.0080.0254.75
4.4.70.0050.0224.76
4.4.60.0060.0224.75
4.4.50.0060.0214.77
4.4.40.0060.0354.71
4.4.30.0070.0214.75
4.4.20.0070.0224.84
4.4.10.0090.0264.85
4.4.00.0060.0334.76
4.3.110.0040.0244.67
4.3.100.0080.0214.66
4.3.90.0090.0214.64
4.3.80.0050.0374.59
4.3.70.0050.0284.63
4.3.60.0120.0254.63
4.3.50.0070.0304.63
4.3.40.0110.0354.54
4.3.30.0030.0253.29
4.3.20.0030.0523.27
4.3.10.0050.0193.23
4.3.00.0100.0236.81

preferences:
40.35 ms | 401 KiB | 5 Q