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 => $value ) { if(is_array($iterator->current())) { 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')); /* $arrayObj = new ArrayObject($testArray); foreach ( $iterator = $arrayObj->getIterator() as $key => $value ) { echo 'key ' . $iterator->key(); echo "\n"; echo 'current' . $iterator->current(); echo "\n"; echo "\n"; } */ loop($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)
8.3.60.0110.00716.75
8.3.50.0110.01022.09
8.3.40.0110.00318.60
8.3.30.0130.00918.82
8.3.20.0040.00420.16
8.3.10.0080.00023.53
8.3.00.0000.00822.40
8.2.180.0150.00616.38
8.2.170.0140.00022.96
8.2.160.0090.00622.26
8.2.150.0050.00324.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0070.00022.08
8.2.110.0060.00322.13
8.2.100.0080.00417.78
8.2.90.0040.00419.21
8.2.80.0000.00817.97
8.2.70.0040.00817.50
8.2.60.0040.00417.93
8.2.50.0000.00818.07
8.2.40.0040.00419.35
8.2.30.0000.00717.93
8.2.20.0000.00717.53
8.2.10.0040.00417.63
8.2.00.0000.00717.62
8.1.280.0070.00725.92
8.1.270.0060.00323.91
8.1.260.0040.00426.35
8.1.250.0070.00028.09
8.1.240.0030.00723.77
8.1.230.0090.00319.10
8.1.220.0040.00417.74
8.1.210.0000.00818.77
8.1.200.0030.00917.36
8.1.190.0000.00817.41
8.1.180.0080.00018.10
8.1.170.0090.00018.47
8.1.160.0070.00021.93
8.1.150.0050.00218.62
8.1.140.0040.00417.45
8.1.130.0000.00717.82
8.1.120.0030.00317.37
8.1.110.0030.00517.34
8.1.100.0080.00017.46
8.1.90.0050.00317.55
8.1.80.0000.00717.38
8.1.70.0030.00317.41
8.1.60.0000.00817.47
8.1.50.0000.00717.51
8.1.40.0040.00417.38
8.1.30.0030.00617.66
8.1.20.0040.00417.66
8.1.10.0040.00417.57
8.1.00.0030.00517.38
8.0.300.0000.00718.77
8.0.290.0070.00317.04
8.0.280.0070.00018.39
8.0.270.0030.00317.22
8.0.260.0030.00316.77
8.0.250.0030.00316.83
8.0.240.0000.00716.94
8.0.230.0020.00516.88
8.0.220.0030.00316.91
8.0.210.0050.00216.84
8.0.200.0000.00816.94
8.0.190.0000.00716.89
8.0.180.0080.00016.80
8.0.170.0000.00816.88
8.0.160.0000.00716.86
8.0.150.0040.00416.77
8.0.140.0040.00416.80
8.0.130.0050.00013.27
8.0.120.0050.00316.75
8.0.110.0000.00816.80
8.0.100.0040.00416.87
8.0.90.0020.00516.84
8.0.80.0070.00716.77
8.0.70.0050.00216.77
8.0.60.0040.00416.74
8.0.50.0000.00916.90
8.0.30.0130.00917.21
8.0.20.0110.01017.40
8.0.10.0000.00716.90
8.0.00.0100.01016.71
7.4.330.0060.00015.07
7.4.320.0030.00316.42
7.4.300.0000.00616.51
7.4.290.0030.00316.61
7.4.280.0040.00416.50
7.4.270.0030.00316.62
7.4.260.0000.00716.48
7.4.250.0050.00316.48
7.4.240.0020.00516.50
7.4.230.0000.00716.45
7.4.220.0070.01216.51
7.4.210.0090.01016.63
7.4.200.0080.00016.63
7.4.190.0000.00716.71
7.4.160.0130.00616.39
7.4.150.0070.01017.40
7.4.140.0120.00917.86
7.4.130.0130.00516.39
7.4.120.0070.01216.51
7.4.110.0100.00616.42
7.4.100.0090.01216.61
7.4.90.0120.01216.49
7.4.80.0150.00316.46
7.4.70.0150.00416.30
7.4.60.0090.00616.32
7.4.50.0040.00416.38
7.4.40.0030.01322.77
7.4.30.0060.00916.41
7.4.00.0090.00615.00
7.3.330.0030.00313.32
7.3.320.0000.00513.26
7.3.310.0030.00316.16
7.3.300.0070.00016.18
7.3.290.0100.00316.21
7.3.280.0100.01116.20
7.3.270.0090.00917.40
7.3.260.0110.00616.45
7.3.250.0100.00716.38
7.3.240.0070.01016.53
7.3.230.0030.01316.39
7.3.210.0060.00916.50
7.3.200.0170.00619.39
7.3.190.0090.00916.42
7.3.180.0060.00916.53
7.3.170.0030.01316.31
7.3.160.0100.00616.58
7.3.120.0030.01014.74
7.3.10.0090.00616.54
7.3.00.0100.00316.60
7.2.330.0030.01416.78
7.2.320.0070.01016.77
7.2.310.0180.00316.86
7.2.300.0090.00916.78
7.2.290.0060.00916.62
7.2.130.0030.01017.02
7.2.120.0060.00916.99
7.2.110.0070.01016.70
7.2.100.0070.00416.94
7.2.90.0060.00317.11
7.2.80.0060.00917.05
7.2.70.0090.00416.80
7.2.60.0040.01217.14
7.2.50.0030.01117.10
7.2.40.0090.00017.00
7.2.30.0070.00717.20
7.2.20.0090.00616.93
7.2.10.0050.00517.00
7.2.00.0030.01218.16
7.1.250.0080.00315.78
7.1.100.0110.00018.19
7.1.70.0040.00716.93
7.1.60.0070.01719.29
7.1.50.0040.00816.62
7.1.00.0000.08022.43
7.0.200.0070.01416.69
7.0.140.0030.07321.92
7.0.110.0100.08019.90
7.0.100.0000.08320.02
7.0.90.0100.07719.98
7.0.80.0230.04319.92
7.0.70.0170.07319.95
7.0.60.0000.09019.95
7.0.50.0300.04020.30
7.0.40.0030.07020.09
7.0.30.0070.09020.04
7.0.20.0030.03720.27
7.0.10.0000.04020.05
7.0.00.0030.06020.21
5.6.280.0070.07020.93
5.6.250.0030.08320.66
5.6.240.0100.07720.68
5.6.230.0030.08720.55
5.6.220.0100.05020.62
5.6.210.0130.07320.63
5.6.200.0070.03720.93
5.6.190.0000.08020.99
5.6.180.0000.04020.96
5.6.170.0070.03321.15
5.6.160.0070.05020.91
5.6.150.0130.06021.03
5.6.140.0070.05720.95
5.6.130.0130.08021.05
5.6.120.0030.05021.05
5.6.110.0000.05021.27
5.6.100.0070.07721.04
5.6.90.0030.06720.97
5.6.80.0100.06020.38
5.6.70.0030.03720.66
5.6.60.0070.05720.43
5.6.50.0130.05720.46
5.6.40.0030.03720.57
5.6.30.0000.07720.30
5.6.20.0030.03720.48
5.6.10.0030.06320.48
5.6.00.0070.06720.48
5.5.380.0000.04320.52
5.5.370.0100.07020.47
5.5.360.0070.08320.46
5.5.350.0000.04320.46
5.5.340.0100.08020.89
5.5.330.0030.06321.04
5.5.320.0100.06320.91
5.5.310.0070.06720.91
5.5.300.0130.07320.89
5.5.290.0000.05720.84
5.5.280.0030.08720.95
5.5.270.0030.07320.98
5.5.260.0070.06020.87
5.5.250.0170.05320.79
5.5.240.0030.07020.35
5.5.230.0030.08020.28
5.5.220.0030.03720.34
5.5.210.0100.07320.29
5.5.200.0100.03020.22
5.5.190.0130.03020.10
5.5.180.0170.06720.31
5.5.160.0000.03720.21
5.5.150.0030.03720.16
5.5.140.0070.03720.12
5.5.130.0070.03720.19
5.5.120.0130.02720.18
5.5.110.0070.03720.09
5.5.100.0000.04020.18
5.5.90.0070.03320.10
5.5.80.0030.04020.04
5.5.70.0030.04020.24
5.5.60.0000.05720.14
5.5.50.0000.04020.04
5.5.40.0030.04320.25
5.5.30.0100.04720.26
5.5.20.0130.08320.01
5.5.10.0170.02719.93
5.5.00.0000.04020.03
5.4.450.0030.05019.68
5.4.440.0070.04319.27
5.4.430.0030.05319.32
5.4.420.0030.07019.37
5.4.410.0100.07019.38
5.4.400.0000.08719.31
5.4.390.0070.07019.18
5.4.380.0070.04019.18
5.4.370.0100.06319.01
5.4.360.0130.05319.09
5.4.350.0100.05719.04
5.4.340.0170.05718.99
5.4.320.0000.03719.02
5.4.310.0030.03718.95
5.4.300.0030.04318.95
5.4.290.0100.02719.31
5.4.280.0000.04019.03
5.4.270.0130.02719.16
5.4.260.0030.04318.98
5.4.250.0000.03319.13
5.4.240.0070.03319.00
5.4.230.0000.04018.97
5.4.220.0000.03318.99
5.4.210.0100.04319.13
5.4.200.0030.04319.30
5.4.190.0030.03719.06
5.4.180.0000.03719.16
5.4.170.0100.03318.99
5.4.160.0030.03319.20
5.4.150.0070.04019.29
5.4.140.0030.04316.35
5.4.130.0030.02716.43
5.4.120.0070.04716.48
5.4.110.0030.03716.54
5.4.100.0030.03316.65
5.4.90.0030.02716.50
5.4.80.0030.05016.50
5.4.70.0000.03716.56
5.4.60.0030.02716.53
5.4.50.0100.02316.44
5.4.40.0030.03016.39
5.4.30.0000.03316.44
5.4.20.0000.03316.40
5.4.10.0000.03316.43
5.4.00.0000.04015.95
5.3.290.0030.03714.75
5.3.280.0030.03314.75
5.3.270.0030.04014.63
5.3.260.0070.07314.63
5.3.250.0030.03014.63
5.3.240.0070.03714.64
5.3.230.0000.04314.73
5.3.220.0100.03014.56
5.3.210.0130.04014.72
5.3.200.0070.03314.66
5.3.190.0030.03714.61
5.3.180.0030.03314.66
5.3.170.0030.03014.80
5.3.160.0000.04014.57
5.3.150.0030.03714.65
5.3.140.0000.03314.59
5.3.130.0030.04014.64
5.3.120.0130.02714.69
5.3.110.0100.02714.56
5.3.100.0030.03014.03
5.3.90.0070.02714.00
5.3.80.0070.03013.88
5.3.70.0070.02714.25
5.3.60.0030.03014.07
5.3.50.0030.03013.90
5.3.40.0000.03713.94
5.3.30.0000.03013.90
5.3.20.0030.03313.75
5.3.10.0070.03013.65
5.3.00.0030.03013.61
5.2.170.0030.02311.10
5.2.160.0000.02711.18
5.2.150.0030.02311.16
5.2.140.0030.02711.15
5.2.130.0000.03011.33
5.2.120.0100.02011.11
5.2.110.0070.02010.95
5.2.100.0030.02311.11
5.2.90.0000.02711.10
5.2.80.0000.03011.10
5.2.70.0000.02711.18
5.2.60.0030.02311.07
5.2.50.0070.02310.88
5.2.40.0030.02710.97
5.2.30.0030.05311.11
5.2.20.0000.02310.94
5.2.10.0030.03710.84
5.2.00.0000.04710.73
5.1.60.0030.03010.08
5.1.50.0000.0539.95
5.1.40.0070.0539.94
5.1.30.0070.04710.34
5.1.20.0030.02310.37
5.1.10.0000.02710.34
5.1.00.0070.05310.07
5.0.50.0070.0438.47
5.0.40.0070.0208.50
5.0.30.0030.0238.07
5.0.20.0030.0378.37
5.0.10.0000.0408.26
5.0.00.0030.0238.25
4.4.90.0030.0107.86
4.4.80.0000.0137.86
4.4.70.0030.0137.86
4.4.60.0000.0377.86
4.4.50.0030.0337.86
4.4.40.0030.0407.86
4.4.30.0000.0237.86
4.4.20.0030.0237.86
4.4.10.0030.0137.86
4.4.00.0000.0377.86
4.3.110.0030.0307.86
4.3.100.0000.0207.86
4.3.90.0000.0207.86
4.3.80.0000.0307.86
4.3.70.0000.0307.86
4.3.60.0000.0237.86
4.3.50.0000.0307.86
4.3.40.0030.0307.86
4.3.30.0070.0337.86
4.3.20.0030.0177.86
4.3.10.0000.0137.86
4.3.00.0000.0307.86

preferences:
46.25 ms | 401 KiB | 5 Q