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')); $arrayObj = new ArrayObject($array); 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)
8.3.40.0070.00718.93
8.3.30.0040.01119.07
8.3.20.0050.00320.22
8.3.10.0040.00423.66
8.3.00.0040.00420.68
8.2.170.0070.00722.96
8.2.160.0100.00321.95
8.2.150.0030.00524.18
8.2.140.0030.00524.66
8.2.130.0040.00426.16
8.2.120.0040.00422.16
8.2.110.0100.00019.26
8.2.100.0080.00417.84
8.2.90.0000.00718.80
8.2.80.0000.00817.97
8.2.70.0030.00917.50
8.2.60.0000.00917.80
8.2.50.0030.00618.07
8.2.40.0040.00419.31
8.2.30.0000.00817.87
8.2.20.0000.00817.69
8.2.10.0040.00419.53
8.2.00.0000.00717.79
8.1.270.0080.00021.98
8.1.260.0070.00026.35
8.1.250.0080.00028.09
8.1.240.0050.00519.18
8.1.230.0120.00019.15
8.1.220.0080.00017.74
8.1.210.0040.00418.77
8.1.200.0070.00417.35
8.1.190.0040.00417.40
8.1.180.0080.00018.10
8.1.170.0040.00418.59
8.1.160.0030.00621.95
8.1.150.0040.00418.49
8.1.140.0030.00517.42
8.1.130.0070.00017.30
8.1.120.0000.00717.43
8.1.110.0040.00417.41
8.1.100.0050.00317.40
8.1.90.0040.00417.36
8.1.80.0030.00317.29
8.1.70.0030.00317.35
8.1.60.0080.00017.50
8.1.50.0050.00317.52
8.1.40.0030.00617.51
8.1.30.0040.00517.51
8.1.20.0050.00317.50
8.1.10.0060.00317.53
8.1.00.0030.00517.51
8.0.300.0000.00718.77
8.0.290.0020.00516.93
8.0.280.0030.00318.43
8.0.270.0070.00017.07
8.0.260.0030.00316.81
8.0.250.0030.00316.99
8.0.240.0000.00716.94
8.0.230.0050.00216.88
8.0.220.0000.00716.88
8.0.210.0070.00016.95
8.0.200.0000.00816.83
8.0.190.0030.00316.98
8.0.180.0000.00716.91
8.0.170.0000.00716.84
8.0.160.0080.00016.95
8.0.150.0070.00016.87
8.0.140.0080.00016.90
8.0.130.0000.00513.27
8.0.120.0040.00416.79
8.0.110.0040.00416.93
8.0.100.0040.00417.00
8.0.90.0030.00316.93
8.0.80.0000.01516.88
8.0.70.0030.00516.67
8.0.60.0000.00716.94
8.0.50.0030.00616.91
8.0.30.0090.00916.88
8.0.20.0130.00817.40
8.0.10.0050.00216.92
8.0.00.0180.00016.79
7.4.330.0050.00015.00
7.4.320.0000.00616.44
7.4.300.0000.00616.46
7.4.290.0000.00716.60
7.4.280.0070.00016.50
7.4.270.0000.00716.59
7.4.260.0000.00716.57
7.4.250.0030.00616.48
7.4.240.0040.00416.47
7.4.230.0030.00316.61
7.4.220.0070.01616.46
7.4.210.0070.00616.48
7.4.200.0070.00016.57
7.4.190.0070.00016.56
7.4.160.0070.01416.48
7.4.150.0100.00717.40
7.4.140.0130.00317.86
7.4.130.0060.01016.45
7.4.120.0130.00416.55
7.4.110.0040.01516.61
7.4.100.0060.01316.59
7.4.90.0130.01016.54
7.4.80.0130.00916.52
7.4.70.0090.00916.50
7.4.60.0130.00316.54
7.4.50.0000.00516.63
7.4.40.0040.01522.77
7.4.30.0130.00316.39
7.4.00.0110.00415.13
7.3.330.0030.00313.09
7.3.320.0050.00013.18
7.3.310.0030.00316.30
7.3.300.0030.00316.26
7.3.290.0030.01216.27
7.3.280.0070.00716.27
7.3.270.0100.00717.40
7.3.260.0200.00016.22
7.3.250.0120.00816.21
7.3.240.0120.00816.25
7.3.230.0100.01416.39
7.3.210.0090.00916.43
7.3.200.0030.01919.39
7.3.190.0140.00316.19
7.3.180.0100.00516.26
7.3.170.0030.01216.30
7.3.160.0080.00816.34
7.3.120.0040.01114.99
7.3.10.0100.00716.21
7.3.00.0090.00516.45
7.2.330.0150.00316.56
7.2.320.0070.01716.63
7.2.310.0030.01316.39
7.2.300.0080.00816.44
7.2.290.0120.00916.38
7.2.130.0090.00516.61
7.2.120.0060.00916.66
7.2.110.0080.00416.57
7.2.100.0110.00516.54
7.2.90.0030.01016.73
7.2.80.0060.00716.77
7.2.70.0130.00116.68
7.2.60.0140.00816.67
7.2.50.0110.00516.71
7.2.40.0050.00816.63
7.2.30.0070.00916.73
7.2.20.0070.00716.63
7.2.10.0090.00916.76
7.2.00.0080.00717.46
7.1.250.0050.00815.53
7.1.240.0100.00315.70
7.1.230.0090.00915.53
7.1.220.0000.01215.59
7.1.210.0070.01015.33
7.1.200.0050.00715.70
7.1.190.0110.00715.74
7.1.180.0160.00315.73
7.1.170.0040.01115.67
7.1.160.0100.00715.77
7.1.150.0100.00715.76
7.1.140.0110.00415.64
7.1.130.0060.00615.69
7.1.120.0040.01215.34
7.1.110.0140.00015.52
7.1.100.0100.00516.81
7.1.90.0110.00015.68
7.1.80.0100.00715.73
7.1.70.0050.00815.95
7.1.60.0080.01317.49
7.1.50.0080.00616.29
7.1.40.0160.00415.65
7.1.30.0230.00015.54
7.1.20.0040.01415.55
7.1.10.0110.00515.43
7.1.00.0120.03519.05
7.0.330.0070.00714.95
7.0.320.0050.00515.13
7.0.310.0120.00015.23
7.0.300.0070.00715.13
7.0.290.0080.00815.06
7.0.280.0080.00814.96
7.0.270.0070.01015.14
7.0.260.0110.00415.16
7.0.250.0040.00815.20
7.0.240.0080.00815.31
7.0.230.0120.00314.91
7.0.220.0090.00415.14
7.0.210.0070.00715.13
7.0.200.0040.00716.00
7.0.190.0100.00715.13
7.0.180.0130.00015.28
7.0.170.0070.01115.10
7.0.160.0100.01015.22
7.0.150.0100.01015.22
7.0.140.0060.04118.71
7.0.130.0110.00815.47
7.0.120.0060.01015.07
7.0.110.0230.04617.49
7.0.100.0350.03717.57
7.0.90.0420.04317.52
7.0.80.0370.04417.49
7.0.70.0380.03817.59
7.0.60.0400.02417.61
7.0.50.0220.04017.91
7.0.40.0070.04516.59
7.0.30.0040.04916.74
7.0.20.0070.04616.60
7.0.10.0050.04316.76
7.0.00.0060.02516.65
5.6.380.0000.01014.04
5.6.370.0170.00014.20
5.6.360.0000.01514.01
5.6.350.0100.00314.09
5.6.340.0080.00813.95
5.6.330.0140.00114.21
5.6.320.0090.00713.99
5.6.310.0150.00013.85
5.6.300.0030.01013.97
5.6.290.0110.00014.07
5.6.280.0020.04117.50
5.6.270.0040.01213.87
5.6.260.0040.04317.30
5.6.250.0060.04317.23
5.6.240.0080.04117.19
5.6.230.0100.04017.32
5.6.220.0120.04117.24
5.6.210.0100.04417.14
5.6.200.0020.04817.46
5.6.190.0130.03817.67
5.6.180.0080.04217.84
5.6.170.0090.04517.76
5.6.160.0100.04117.61
5.6.150.0110.03417.70
5.6.140.0070.04317.77
5.6.130.0050.04917.69
5.6.120.0080.04417.50
5.6.110.0110.04117.65
5.6.100.0080.04317.64
5.6.90.0080.04117.55
5.6.80.0120.02717.36
5.6.70.0070.03917.26
5.6.60.0130.03517.21
5.6.50.0060.04217.27
5.6.40.0090.04017.23
5.6.30.0030.04417.25
5.6.20.0060.03617.23
5.6.10.0100.03717.16
5.6.00.0060.03317.15
5.5.380.0080.04315.93
5.5.370.0050.04615.86
5.5.360.0100.03515.78
5.5.350.0060.02815.73
5.5.340.0050.04015.88
5.5.330.0110.03515.94
5.5.320.0040.04616.00
5.5.310.0090.04215.96
5.5.300.0050.04415.92
5.5.290.0070.03815.85
5.5.280.0060.04315.91
5.5.270.0020.04515.93
5.5.260.0070.03915.83
5.5.250.0100.03815.80
5.5.240.0040.04115.57
5.5.230.0090.04215.63
5.5.220.0070.03915.54
5.5.210.0100.03815.58
5.5.200.0100.03515.69
5.5.190.0070.04315.53
5.5.180.0060.04415.49
5.5.170.0030.00510.90
5.5.160.0050.02315.56
5.5.150.0030.04015.57
5.5.140.0060.03615.52
5.5.130.0060.04215.52
5.5.120.0030.04215.49
5.5.110.0040.04215.56
5.5.100.0090.03715.54
5.5.90.0050.03315.46
5.5.80.0060.03715.58
5.5.70.0040.03815.54
5.5.60.0060.04115.56
5.5.50.0060.04015.55
5.5.40.0020.03715.52
5.5.30.0070.03815.43
5.5.20.0030.04215.55
5.5.10.0050.02815.57
5.5.00.0060.04215.48
5.4.450.0050.04215.11
5.4.440.0070.04315.12
5.4.430.0050.04215.25
5.4.420.0110.03615.12
5.4.410.0070.03815.14
5.4.400.0120.03515.12
5.4.390.0050.04115.18
5.4.380.0000.02614.94
5.4.370.0070.03814.94
5.4.360.0030.04214.95
5.4.350.0030.04314.96
5.4.340.0090.03515.04
5.4.330.0000.01210.93
5.4.320.0010.04514.95
5.4.310.0080.04115.10
5.4.300.0060.04314.95
5.4.290.0080.03715.03
5.4.280.0030.02014.99
5.4.270.0040.03814.92
5.4.260.0110.03315.04
5.4.250.0080.03215.03
5.4.240.0050.03714.97
5.4.230.0060.04015.04
5.4.220.0100.03814.95
5.4.210.0110.03514.95
5.4.200.0030.03914.95
5.4.190.0050.03715.01
5.4.180.0020.04215.07
5.4.170.0080.02015.03
5.4.160.0100.02514.94
5.4.150.0070.03914.94
5.4.140.0080.02313.63
5.4.130.0060.03713.61
5.4.120.0120.03313.61
5.4.110.0080.03313.70
5.4.100.0100.03713.78
5.4.90.0120.03313.77
5.4.80.0050.04113.77
5.4.70.0030.03413.67
5.4.60.0070.03413.64
5.4.50.0030.02913.59
5.4.40.0020.03213.73
5.4.30.0050.01913.73
5.4.20.0030.03313.71
5.4.10.0070.03213.73
5.4.00.0070.03013.39
5.3.290.0130.03512.80
5.3.280.0050.03612.74
5.3.270.0040.04212.73
5.3.260.0070.03312.87
5.3.250.0100.03812.73
5.3.240.0050.04512.74
5.3.230.0060.03812.82
5.3.220.0040.04412.66
5.3.210.0110.03812.77
5.3.200.0090.04312.79
5.3.190.0060.03812.79
5.3.180.0090.03012.74
5.3.170.0070.02512.71
5.3.160.0090.03412.73
5.3.150.0120.03012.72
5.3.140.0130.02512.74
5.3.130.0120.03312.79
5.3.120.0100.02812.79
5.3.110.0150.03112.79
5.3.100.0030.02512.58
5.3.90.0070.03912.50
5.3.80.0020.02312.47
5.3.70.0070.04212.43
5.3.60.0120.03412.52
5.3.50.0110.04512.41
5.3.40.0130.03312.44
5.3.30.0100.03912.40
5.3.20.0080.02812.29
5.3.10.0070.03512.27
5.3.00.0040.04412.28
5.2.170.0000.02811.38
5.2.160.0080.03011.38
5.2.150.0110.03011.38
5.2.140.0030.03711.38
5.2.130.0040.01911.38
5.2.120.0090.02811.38
5.2.110.0080.03211.38
5.2.100.0070.03011.38
5.2.90.0080.03311.38
5.2.80.0060.03111.38
5.2.70.0060.03111.38
5.2.60.0060.03511.38
5.2.50.0060.03311.38
5.2.40.0110.01511.38
5.2.30.0080.02811.38
5.2.20.0040.03411.38
5.2.10.0080.03011.38
5.2.00.0050.03111.38
5.1.60.0060.02511.38
5.1.50.0050.03011.38
5.1.40.0060.02511.38
5.1.30.0050.02911.38
5.1.20.0080.01711.38
5.1.10.0030.03011.38
5.1.00.0090.02711.38
5.0.50.0030.02511.38
5.0.40.0000.02611.38
5.0.30.0090.03111.38
5.0.20.0030.01711.38
5.0.10.0090.01611.38
5.0.00.0020.02111.38
4.4.90.0030.01911.38
4.4.80.0050.01811.38
4.4.70.0020.02011.38
4.4.60.0060.01511.38
4.4.50.0060.01911.38
4.4.40.0030.01911.38
4.4.30.0040.01811.38
4.4.20.0020.02111.38
4.4.10.0050.02011.38
4.4.00.0030.03011.38
4.3.110.0030.01911.38
4.3.100.0020.01211.38
4.3.90.0050.01311.38
4.3.80.0000.02611.38
4.3.70.0020.01011.38
4.3.60.0050.01011.38
4.3.50.0020.01711.38
4.3.40.0030.03011.38
4.3.30.0010.01911.38
4.3.20.0030.01511.38
4.3.10.0020.01611.38
4.3.00.0000.02011.38

preferences:
47.37 ms | 400 KiB | 5 Q