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')); $arrayObj = new ArrayObject($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)
8.3.60.0100.01016.63
8.3.50.0110.00522.03
8.3.40.0070.00718.71
8.3.30.0110.00419.09
8.3.20.0050.00320.20
8.3.10.0040.00423.48
8.3.00.0000.00822.48
8.2.180.0100.00616.50
8.2.170.0090.00922.96
8.2.160.0070.01022.26
8.2.150.0060.00324.18
8.2.140.0050.00324.66
8.2.130.0060.00326.16
8.2.120.0000.00722.11
8.2.110.0030.00722.11
8.2.100.0080.00417.84
8.2.90.0000.00819.23
8.2.80.0000.00817.97
8.2.70.0040.00817.24
8.2.60.0040.00418.05
8.2.50.0050.00318.07
8.2.40.0000.00819.26
8.2.30.0000.00718.08
8.2.20.0000.00717.55
8.2.10.0030.00519.59
8.2.00.0070.00017.74
8.1.280.0160.00625.92
8.1.270.0050.00322.19
8.1.260.0030.00626.35
8.1.250.0080.00028.09
8.1.240.0060.00324.00
8.1.230.0040.00719.10
8.1.220.0000.00817.74
8.1.210.0040.00418.77
8.1.200.0030.00917.23
8.1.190.0040.00417.64
8.1.180.0000.00818.10
8.1.170.0030.00518.59
8.1.160.0080.00021.99
8.1.150.0040.00418.60
8.1.140.0040.00417.41
8.1.130.0000.00717.88
8.1.120.0030.00317.46
8.1.110.0070.00017.43
8.1.100.0040.00417.36
8.1.90.0050.00217.45
8.1.80.0030.00317.47
8.1.70.0070.00017.41
8.1.60.0040.00417.50
8.1.50.0070.00017.44
8.1.40.0030.00517.57
8.1.30.0040.00417.57
8.1.20.0050.00217.68
8.1.10.0030.00617.59
8.1.00.0000.00717.55
8.0.300.0070.00018.77
8.0.290.0000.00717.29
8.0.280.0000.00718.43
8.0.270.0030.00317.31
8.0.260.0000.00716.94
8.0.250.0030.00317.04
8.0.240.0030.00317.05
8.0.230.0000.00717.03
8.0.220.0030.00316.99
8.0.210.0000.00716.91
8.0.200.0060.00016.97
8.0.190.0070.00016.98
8.0.180.0050.00316.87
8.0.170.0000.00816.96
8.0.160.0000.00816.88
8.0.150.0000.00716.95
8.0.140.0000.00716.88
8.0.130.0060.00013.35
8.0.120.0040.00416.96
8.0.110.0040.00417.02
8.0.100.0050.00316.91
8.0.90.0000.00817.01
8.0.80.0030.01216.99
8.0.70.0060.00317.01
8.0.60.0070.00017.00
8.0.50.0030.00616.90
8.0.30.0090.01617.14
8.0.20.0050.01317.40
8.0.10.0050.00217.19
8.0.00.0090.01216.75
7.4.330.0050.00015.14
7.4.320.0030.00316.49
7.4.300.0070.00016.55
7.4.290.0000.00716.49
7.4.280.0040.00416.51
7.4.270.0000.00716.41
7.4.260.0070.00016.48
7.4.250.0040.00416.47
7.4.240.0020.00516.59
7.4.230.0040.00316.40
7.4.220.0240.00316.50
7.4.210.0100.00616.44
7.4.200.0070.00016.41
7.4.190.0040.00416.64
7.4.160.0060.01216.28
7.4.150.0180.00017.40
7.4.140.0090.00817.86
7.4.130.0090.00916.63
7.4.120.0100.01016.43
7.4.110.0100.00716.32
7.4.100.0160.00616.63
7.4.90.0060.01216.70
7.4.80.0090.01316.57
7.4.70.0120.00916.50
7.4.60.0040.01116.49
7.4.50.0000.00816.48
7.4.40.0060.01022.77
7.4.30.0060.00916.41
7.4.10.0040.01315.05
7.4.00.0060.01114.91
7.3.330.0060.00013.06
7.3.320.0000.00513.06
7.3.310.0080.00016.19
7.3.300.0000.00616.06
7.3.290.0070.00716.25
7.3.280.0100.00816.25
7.3.270.0150.00317.40
7.3.260.0120.00616.32
7.3.250.0130.00416.25
7.3.240.0090.00816.39
7.3.230.0060.00916.46
7.3.210.0060.01216.39
7.3.200.0120.01219.39
7.3.190.0110.00916.43
7.3.180.0130.00316.37
7.3.170.0060.01116.30
7.3.160.0130.00316.42
7.3.130.0100.01014.71
7.3.120.0060.00914.66
7.3.110.0070.01114.73
7.3.100.0090.00814.63
7.3.90.0040.01014.67
7.3.80.0060.00714.47
7.3.70.0050.00614.77
7.3.60.0060.00914.67
7.3.50.0050.00914.72
7.3.40.0030.00514.85
7.3.30.0050.00814.74
7.3.20.0030.01016.70
7.3.10.0100.00516.68
7.3.00.0060.01116.61
7.2.330.0100.00716.46
7.2.320.0120.00616.85
7.2.310.0090.00916.42
7.2.300.0120.00616.54
7.2.290.0070.01016.72
7.2.260.0090.00915.03
7.2.250.0070.01215.16
7.2.240.0070.00814.94
7.2.230.0050.01315.00
7.2.220.0030.01514.93
7.2.210.0090.00515.14
7.2.200.0030.01214.95
7.2.190.0030.01014.93
7.2.180.0010.01115.03
7.2.170.0110.00215.01
7.2.160.0060.00915.03
7.2.150.0060.00816.98
7.2.140.0030.01016.92
7.2.130.0050.00917.00
7.2.120.0100.00416.88
7.2.110.0040.01016.84
7.2.100.0100.00416.89
7.2.90.0050.00916.88
7.2.80.0050.01117.02
7.2.70.0060.00916.90
7.2.60.0040.01116.90
7.2.50.0050.00816.83
7.2.40.0060.00716.97
7.2.30.0050.00616.90
7.2.20.0060.00816.79
7.2.10.0070.00516.98
7.2.00.0060.00717.50
7.1.330.0050.01015.58
7.1.320.0110.00815.77
7.1.310.0050.00815.70
7.1.300.0080.00515.61
7.1.290.0040.00415.64
7.1.280.0080.00515.51
7.1.270.0050.00815.49
7.1.260.0020.00815.73
7.1.250.0040.01015.73
7.1.240.0060.00715.70
7.1.230.0050.00715.81
7.1.220.0050.00715.67
7.1.210.0080.00515.76
7.1.200.0030.01015.65
7.1.190.0050.00815.67
7.1.180.0030.00915.59
7.1.170.0070.00615.66
7.1.160.0030.00815.81
7.1.150.0040.00815.78
7.1.140.0070.00515.72
7.1.130.0060.00815.75
7.1.120.0060.00615.66
7.1.110.0020.01115.72
7.1.100.0090.00616.28
7.1.90.0040.01115.67
7.1.80.0050.00415.69
7.1.70.0070.00416.10
7.1.60.0080.00616.58
7.1.50.0060.00715.81
7.1.40.0030.00615.63
7.1.30.0060.00715.63
7.1.20.0060.00415.63
7.1.10.0050.00815.77
7.1.00.0050.02517.32
7.0.330.0060.00515.10
7.0.320.0070.00615.34
7.0.310.0050.00615.14
7.0.300.0030.00915.33
7.0.290.0060.00615.32
7.0.280.0030.00915.35
7.0.270.0060.00815.36
7.0.260.0050.00615.38
7.0.250.0050.00915.43
7.0.240.0050.00615.35
7.0.230.0060.00515.48
7.0.220.0060.00515.44
7.0.210.0040.00815.33
7.0.200.0030.00915.60
7.0.190.0070.00415.39
7.0.180.0040.00815.32
7.0.170.0070.00715.38
7.0.160.0020.01015.35
7.0.150.0030.01015.27
7.0.140.0070.02216.96
7.0.130.0070.00715.31
7.0.120.0040.00815.29
7.0.110.0060.00515.40
7.0.100.0040.00915.37
7.0.90.0040.00915.33
7.0.80.0060.00815.32
7.0.70.0080.00515.39
7.0.60.0030.02416.62
7.0.50.0020.01716.00
7.0.40.0080.02515.07
7.0.30.0050.01815.00
7.0.20.0110.02315.03
7.0.10.0100.02815.12
7.0.00.0070.01915.08
5.6.400.0030.00914.21
5.6.390.0030.00914.05
5.6.380.0080.00714.33
5.6.370.0050.00714.22
5.6.360.0040.00914.32
5.6.350.0040.00814.24
5.6.340.0050.00814.42
5.6.330.0080.00214.29
5.6.320.0060.00714.21
5.6.310.0060.00714.24
5.6.300.0040.00914.44
5.6.290.0070.00714.21
5.6.280.0080.02115.93
5.6.270.0060.00814.29
5.6.260.0070.00614.33
5.6.250.0040.00814.41
5.6.240.0060.00614.36
5.6.230.0050.00614.27
5.6.220.0070.00714.42
5.6.210.0080.01915.96
5.6.200.0060.02415.18
5.6.190.0100.02415.90
5.6.180.0080.01715.74
5.6.170.0080.01915.89
5.6.160.0070.02415.82
5.6.150.0060.02315.29
5.6.140.0060.02315.30
5.6.130.0080.02615.26
5.6.120.0070.02715.93
5.6.110.0080.02516.01
5.6.100.0050.02015.97
5.6.90.0070.02416.12
5.6.80.0040.02515.78
5.6.70.0080.01415.69
5.6.60.0030.01014.30
5.6.50.0040.01014.31
5.6.40.0060.00814.07
5.6.30.0030.00814.08
5.6.20.0050.00514.15
5.6.10.0000.01314.36
5.6.00.0040.00814.25
5.5.380.0020.00813.17
5.5.370.0040.00713.22
5.5.360.0030.00712.96
5.5.350.0040.02315.00
5.5.340.0090.01114.33
5.5.330.0070.01814.96
5.5.320.0050.01714.91
5.5.310.0110.01615.10
5.5.300.0020.02814.48
5.5.290.0060.02114.35
5.5.280.0030.02915.06
5.5.270.0050.02115.16
5.5.260.0050.02315.09
5.5.250.0080.01914.89
5.5.240.0060.01214.88
5.5.230.0020.00913.04
5.5.220.0050.00813.09
5.5.210.0050.00713.22
5.5.200.0050.00913.11
5.5.190.0030.00713.09
5.5.180.0030.01013.03
5.5.170.0020.00713.01
5.5.160.0040.00813.11
5.5.150.0060.00613.12
5.5.140.0030.00513.06
5.5.130.0040.01013.25
5.5.120.0060.00913.32
5.5.110.0070.00613.08
5.5.100.0050.00413.18
5.5.90.0040.01013.31
5.5.80.0030.00813.06
5.5.70.0060.00813.18
5.5.60.0060.00513.07
5.5.50.0050.00713.26
5.5.40.0040.00713.10
5.5.30.0040.00613.25
5.5.20.0070.00613.15
5.5.10.0070.00413.05
5.5.00.0030.00613.10
5.4.450.0100.01313.39
5.4.440.0180.01913.38
5.4.430.0180.01813.37
5.4.420.0190.01613.42
5.4.410.0100.01713.26
5.4.400.0060.01613.18
5.4.390.0060.01613.21
5.4.380.0070.01613.09
5.4.370.0080.02213.21
5.4.360.0050.02013.09
5.4.350.0040.02013.18
5.4.340.0050.01813.13
5.4.330.0050.00611.37
5.4.320.0050.01411.65
5.4.310.0030.01711.59
5.4.300.0040.01711.58
5.4.290.0060.01511.54
5.4.280.0040.01911.63
5.4.270.0050.01711.64
5.4.260.0040.01911.56
5.4.250.0050.01611.63
5.4.240.0030.01411.58
5.4.230.0050.01211.55
5.4.220.0060.01311.59
5.4.210.0020.01411.55
5.4.200.0050.01811.53
5.4.190.0050.02311.57
5.4.180.0060.01811.60
5.4.170.0040.02011.60
5.4.160.0060.01711.52
5.4.150.0070.02011.52
5.4.140.0070.01611.55
5.4.130.0060.02211.61
5.4.120.0080.01811.55
5.4.110.0060.01711.46
5.4.100.0040.01711.49
5.4.90.0030.01811.49
5.4.80.0060.01611.58
5.4.70.0060.01611.42
5.4.60.0080.01711.50
5.4.50.0060.01611.48
5.4.40.0060.01811.49
5.4.30.0050.01911.53
5.4.20.0050.01711.51
5.4.10.0050.01011.49
5.4.00.0060.01811.41
5.3.290.0060.01511.61
5.3.280.0040.01511.55
5.3.270.0040.01711.55
5.3.260.0040.01711.57
5.3.250.0050.01511.55
5.3.240.0020.01611.50
5.3.230.0080.03411.52
5.3.220.0060.02511.47
5.3.210.0070.02111.51
5.3.200.0060.01411.46
5.3.190.0070.02211.52
5.3.180.0040.01611.57
5.3.170.0040.01711.53
5.3.160.0040.01711.51
5.3.150.0050.01411.54
5.3.140.0060.02311.54
5.3.130.0040.01911.49
5.3.120.0030.02511.47
5.3.110.0070.01811.51
5.3.100.0060.01211.33
5.3.90.0090.02611.36
5.3.80.0080.02511.36
5.3.70.0070.02111.31
5.3.60.0060.02511.32
5.3.50.0040.01911.34
5.3.40.0050.02211.35
5.3.30.0070.02211.33
5.3.20.0070.01411.26
5.3.10.0040.01611.22
5.3.00.0030.01511.17
5.2.170.0050.0279.40
5.2.160.0080.0309.40
5.2.150.0040.0229.40
5.2.140.0050.0219.40
5.2.130.0060.0379.38
5.2.120.0120.0249.38
5.2.110.0130.0339.38
5.2.100.0020.0289.39
5.2.90.0050.0229.38
5.2.80.0060.0289.38
5.2.70.0040.0319.38
5.2.60.0070.0379.36
5.2.50.0060.0379.34
5.2.40.0060.0409.33
5.2.30.0090.0349.32
5.2.20.0040.0179.31
5.2.10.0040.0209.28
5.2.00.0060.0389.21
5.1.60.0030.0178.86
5.1.50.0070.0208.86
5.1.40.0050.0368.85
5.1.30.0080.0389.02
5.1.20.0040.0329.03
5.1.10.0100.0418.89
5.1.00.0050.0258.89
5.0.50.0080.0208.13
5.0.40.0060.0198.07
5.0.30.0070.0437.97
5.0.20.0070.0187.96
5.0.10.0100.0297.95
5.0.00.0040.0307.94
4.4.90.0070.0277.22
4.4.80.0040.0327.21
4.4.70.0040.0227.21
4.4.60.0050.0287.21
4.4.50.0030.0137.21
4.4.40.0050.0317.18
4.4.30.0100.0187.21
4.4.20.0040.0137.25
4.4.10.0070.0187.25
4.4.00.0050.0427.21
4.3.110.0010.0177.16
4.3.100.0060.0267.16
4.3.90.0030.0097.14
4.3.80.0010.0177.12
4.3.70.0050.0347.14
4.3.60.0020.0227.14
4.3.50.0030.0137.14
4.3.40.0040.0287.10
4.3.30.0020.0206.46
4.3.20.0030.0096.46
4.3.10.0030.0106.44
4.3.00.0020.01111.65

preferences:
51.33 ms | 400 KiB | 5 Q