3v4l.org

run code in 300+ PHP versions simultaneously
<?php //$xml = simplexml_load_file('data.xml'); $xml = simplexml_load_string('<items> <item> <images> <image>A</image> <image>B</image> <image>C</image> </images> </item> </items>'); //var_dump($xml); // Loop over items in original xml foreach ($xml->item as $item) { if (count($item->images->image) > 1) { // Clone entry $images = clone $item->images; // Remove entry and replace with empty unset($item->images); $item->addChild('images'); var_dump($images->image); for ($i = 0; $i < count($images->image); $i++) { $num = ($i > 0) ? $i : ''; $item->images->addChild('image'.$num, $images->image[$i]); } } } //$xml->asXML('POTO.xml'); echo $xml->asXML();

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)
8.3.60.0080.00818.81
8.3.50.0060.01121.27
8.3.40.0040.01119.10
8.3.30.0120.00620.59
8.3.20.0000.00720.41
8.3.10.0040.00422.28
8.3.00.0030.00622.63
8.2.180.0120.00317.00
8.2.170.0080.00819.16
8.2.160.0120.00322.96
8.2.150.0040.00424.18
8.2.140.0030.00524.66
8.2.130.0040.00426.16
8.2.120.0060.00319.59
8.2.110.0050.00519.52
8.2.100.0040.00817.97
8.2.90.0000.00919.45
8.2.80.0050.00317.97
8.2.70.0000.00818.00
8.2.60.0080.00018.18
8.2.50.0060.00318.07
8.2.40.0050.00318.41
8.2.30.0000.01118.36
8.2.20.0000.00717.86
8.2.10.0030.00517.85
8.2.00.0040.00417.90
8.1.280.0160.00625.92
8.1.270.0050.00224.66
8.1.260.0050.00326.35
8.1.250.0040.00428.09
8.1.240.0040.00422.39
8.1.230.0060.00619.08
8.1.220.0040.00417.74
8.1.210.0050.00318.77
8.1.200.0050.00517.48
8.1.190.0040.00417.60
8.1.180.0070.00020.44
8.1.170.0040.00418.68
8.1.160.0000.01022.40
8.1.150.0020.00518.80
8.1.140.0080.00017.63
8.1.130.0050.00218.07
8.1.120.0000.00817.63
8.1.110.0070.00317.75
8.1.100.0080.00017.60
8.1.90.0030.00617.73
8.1.80.0030.00317.70
8.1.70.0040.00417.73
8.1.60.0050.00317.86
8.1.50.0040.00417.75
8.1.40.0040.00417.73
8.1.30.0000.00817.88
8.1.20.0030.00617.81
8.1.10.0040.00417.93
8.1.00.0040.00817.74
8.0.300.0040.00420.29
8.0.290.0000.00817.00
8.0.280.0030.00318.70
8.0.270.0070.00017.52
8.0.260.0000.00716.91
8.0.250.0070.00017.22
8.0.240.0030.00617.23
8.0.230.0040.00317.11
8.0.220.0030.00317.17
8.0.210.0040.00417.20
8.0.200.0000.00817.09
8.0.190.0070.00017.20
8.0.180.0050.00317.18
8.0.170.0080.00017.05
8.0.160.0070.00017.05
8.0.150.0000.00817.05
8.0.140.0070.00017.09
8.0.130.0000.00513.52
8.0.120.0030.00517.09
8.0.110.0000.00717.13
8.0.100.0000.00717.16
8.0.90.0050.00216.96
8.0.80.0030.01217.15
8.0.70.0040.00417.03
8.0.60.0040.00417.17
8.0.50.0050.00317.20
8.0.30.0100.00917.46
8.0.20.0120.00817.44
8.0.10.0040.00417.24
8.0.00.0050.01417.05
7.4.330.0000.00515.40
7.4.320.0070.00016.88
7.4.300.0000.00616.73
7.4.290.0000.00716.77
7.4.280.0070.00016.71
7.4.270.0030.00316.80
7.4.260.0000.00816.76
7.4.250.0040.00416.71
7.4.240.0020.00516.70
7.4.230.0000.00716.91
7.4.220.0120.00616.84
7.4.210.0060.01016.85
7.4.200.0030.00516.70
7.4.190.0050.00316.61
7.4.160.0070.01016.78
7.4.150.0160.00417.40
7.4.140.0090.01217.86
7.4.130.0040.01316.89
7.4.120.0120.00816.79
7.4.110.0080.00816.55
7.4.100.0070.01116.72
7.4.90.0100.00716.51
7.4.80.0040.01319.39
7.4.70.0040.01316.70
7.4.60.0150.00316.66
7.4.50.0060.00016.63
7.4.40.0070.00222.77
7.4.30.0130.00316.70
7.4.10.0130.00515.07
7.4.00.0060.01114.99
7.3.330.0020.00213.46
7.3.320.0050.00013.41
7.3.310.0070.00016.39
7.3.300.0060.00016.63
7.3.290.0110.00816.55
7.3.280.0080.00916.56
7.3.270.0090.00917.40
7.3.260.0110.01116.67
7.3.250.0070.01116.85
7.3.240.0090.00916.82
7.3.230.0120.00616.89
7.3.210.0140.00316.63
7.3.200.0030.01719.39
7.3.190.0100.01316.59
7.3.180.0130.00416.65
7.3.170.0120.00316.83
7.3.160.0030.01716.90
7.3.130.0050.01315.03
7.3.120.0070.01014.96
7.3.110.0070.01215.09
7.3.100.0050.00914.80
7.3.90.0070.00914.91
7.3.80.0030.01014.97
7.3.70.0020.00814.83
7.3.60.0050.01014.80
7.3.50.0050.01214.90
7.3.40.0030.00815.00
7.3.30.0080.00414.89
7.3.20.0030.00916.88
7.3.10.0070.00716.78
7.3.00.0080.00616.85
7.2.330.0060.01216.98
7.2.320.0140.00817.00
7.2.310.0080.00917.02
7.2.300.0070.01016.89
7.2.290.0100.00716.86
7.2.260.0130.00215.32
7.2.250.0140.00315.15
7.2.240.0070.00715.24
7.2.230.0050.01215.00
7.2.220.0020.01215.37
7.2.210.0020.00915.33
7.2.200.0030.01315.18
7.2.190.0040.01315.13
7.2.180.0080.00515.12
7.2.170.0040.00815.26
7.2.160.0040.00815.00
7.2.150.0080.00516.97
7.2.140.0050.00717.09
7.2.130.0050.00916.84
7.2.120.0050.00916.92
7.2.110.0050.01316.86
7.2.100.0080.00816.96
7.2.90.0030.01216.99
7.2.80.0070.01017.07
7.2.70.0050.01317.09
7.2.60.0080.00817.11
7.2.50.0080.00817.11
7.2.40.0060.00816.97
7.2.30.0070.00517.12
7.2.20.0100.00617.18
7.2.10.0020.01216.98
7.2.00.0040.00817.95
7.1.330.0050.00815.95
7.1.320.0040.01115.87
7.1.310.0040.01116.03
7.1.300.0060.00715.95
7.1.290.0060.00415.88
7.1.280.0090.00415.93
7.1.270.0030.01216.02
7.1.260.0050.00815.85
7.1.250.0060.00816.04
7.1.240.0070.00915.92
7.1.230.0050.01215.80
7.1.220.0090.00415.95
7.1.210.0060.00615.95
7.1.200.0090.00415.89
7.1.190.0060.00815.87
7.1.180.0040.00715.85
7.1.170.0100.00315.99
7.1.160.0050.00715.98
7.1.150.0050.00915.89
7.1.140.0080.00616.02
7.1.130.0050.00916.01
7.1.120.0020.01015.92
7.1.110.0050.00816.01
7.1.100.0070.00716.79
7.1.90.0030.01015.84
7.1.80.0040.00716.00
7.1.70.0060.00516.38
7.1.60.0070.00817.10
7.1.50.0090.00916.31
7.1.40.0090.00315.92
7.1.30.0020.01015.94
7.1.20.0070.00515.81
7.1.10.0050.00915.96
7.1.00.0030.02218.13
7.0.330.0040.00815.59
7.0.320.0050.00815.61
7.0.310.0060.00815.54
7.0.300.0060.00915.38
7.0.290.0050.00915.44
7.0.280.0090.00315.71
7.0.270.0080.00815.57
7.0.260.0060.00815.44
7.0.250.0050.00915.70
7.0.240.0060.00615.50
7.0.230.0030.01015.46
7.0.220.0100.00615.51
7.0.210.0080.00515.53
7.0.200.0050.00616.01
7.0.190.0100.00315.47
7.0.180.0080.00315.64
7.0.170.0050.00715.53
7.0.160.0080.00315.59
7.0.150.0080.00715.56
7.0.140.0070.02917.83
7.0.130.0050.00615.53
7.0.120.0070.00715.63
7.0.110.0110.01917.13
7.0.100.0160.01617.16
7.0.90.0160.01717.11
7.0.80.0080.01416.99
7.0.70.0150.01917.09
7.0.60.0190.01417.07
7.0.50.0190.01517.07
7.0.40.0040.02015.71
7.0.30.0060.01715.62
7.0.20.0010.02615.69
7.0.10.0070.01615.71
7.0.00.0040.01915.55
5.6.400.0020.01014.32
5.6.390.0070.00614.71
5.6.380.0070.00714.62
5.6.370.0070.00814.46
5.6.360.0050.00914.49
5.6.350.0040.00914.76
5.6.340.0070.00514.58
5.6.330.0050.01114.68
5.6.320.0040.00714.50
5.6.310.0050.00614.57
5.6.300.0060.00514.41
5.6.290.0020.01114.46
5.6.280.0040.03116.64
5.6.270.0050.00714.52
5.6.260.0030.01616.67
5.6.250.0070.01816.52
5.6.240.0050.02216.55
5.6.230.0050.01516.54
5.6.220.0050.01616.53
5.6.210.0090.01816.53
5.6.200.0050.01416.48
5.6.190.0090.01416.70
5.6.180.0010.01716.63
5.6.170.0100.01316.55
5.6.160.0070.01716.61
5.6.150.0040.01816.57
5.6.140.0030.01816.53
5.6.130.0030.02016.54
5.6.120.0030.02016.55
5.6.110.0040.02216.52
5.6.100.0080.01716.67
5.6.90.0050.02216.58
5.6.80.0040.02416.26
5.6.70.0030.01816.32
5.6.60.0060.01716.29
5.6.50.0030.01916.37
5.6.40.0080.01516.31
5.6.30.0060.02116.37
5.6.20.0030.01916.34
5.6.10.0010.02216.42
5.6.00.0060.01416.27
5.5.380.0080.01215.54
5.5.370.0070.01415.60
5.5.360.0060.01915.51
5.5.350.0050.01615.43
5.5.340.0050.01815.58
5.5.330.0090.03015.77
5.5.320.0070.01415.72
5.5.310.0050.01415.85
5.5.300.0060.01515.76
5.5.290.0070.01615.65
5.5.280.0030.01915.84
5.5.270.0080.01415.81
5.5.260.0030.02115.69
5.5.250.0030.02115.69
5.5.240.0040.01715.45
5.5.230.0030.02015.39
5.5.220.0040.02015.46
5.5.210.0040.01815.29
5.5.200.0040.01915.58
5.5.190.0030.01815.53
5.5.180.0040.01815.48
5.5.170.0090.00514.35
5.5.160.0060.01515.40
5.5.150.0050.01715.59
5.5.140.0050.01615.65
5.5.130.0100.01315.42
5.5.120.0060.01515.29
5.5.110.0030.01815.48
5.5.100.0040.01615.59
5.5.90.0060.01915.47
5.5.80.0040.01815.39
5.5.70.0120.01115.20
5.5.60.0050.01615.39
5.5.50.0020.01515.38
5.5.40.0030.01515.56
5.5.30.0070.01815.38
5.5.20.0060.01515.36
5.5.10.0030.01815.38
5.5.00.0050.01515.41
5.4.450.0050.01314.12
5.4.440.0060.01714.08
5.4.430.0070.01414.05
5.4.420.0020.01814.15
5.4.410.0050.01614.00
5.4.400.0060.01713.95
5.4.390.0010.01713.92
5.4.380.0040.01713.92
5.4.370.0060.01213.86
5.4.360.0020.01613.97
5.4.350.0030.01913.85
5.4.340.0040.02113.97
5.4.330.0030.00811.25
5.4.320.0060.01313.97
5.4.310.0020.01813.83
5.4.300.0060.01813.96
5.4.290.0050.01513.87
5.4.280.0050.01713.95
5.4.270.0040.01813.98
5.4.260.0020.01513.97
5.4.250.0060.01113.90
5.4.240.0050.01613.81
5.4.230.0040.01413.90
5.4.220.0060.01513.79
5.4.210.0060.01213.89
5.4.200.0060.01214.00
5.4.190.0070.01313.93
5.4.180.0020.01714.03
5.4.170.0020.01513.92
5.4.160.0040.01313.85
5.4.150.0010.01613.92
5.4.140.0050.01313.05
5.4.130.0020.01512.96
5.4.120.0040.01513.15
5.4.110.0010.02013.09
5.4.100.0030.01612.98
5.4.90.0030.01513.06
5.4.80.0070.01513.02
5.4.70.0040.01613.01
5.4.60.0050.01513.18
5.4.50.0040.01813.11
5.4.40.0030.01512.96
5.4.30.0020.01713.10
5.4.20.0050.01213.15
5.4.10.0060.01413.16
5.4.00.0040.01512.89
5.3.290.0040.01212.33
5.3.280.0010.01712.21
5.3.270.0050.01112.21
5.3.260.0040.01412.22
5.3.250.0020.01512.23
5.3.240.0080.01612.19
5.3.230.0040.01512.19
5.3.220.0050.01512.15
5.3.210.0030.01812.17
5.3.200.0020.01412.26
5.3.190.0060.01312.20
5.3.180.0090.01412.30
5.3.170.0040.01412.31
5.3.160.0050.01612.33
5.3.150.0040.01512.24
5.3.140.0030.01612.17
5.3.130.0020.01512.25
5.3.120.0030.01612.20
5.3.110.0020.01512.16
5.3.100.0030.01711.99
5.3.90.0090.01212.06
5.3.80.0030.01511.97
5.3.70.0040.01411.94
5.3.60.0010.01512.03
5.3.50.0040.01311.94
5.3.40.0020.01412.02
5.3.30.0040.01311.99
5.3.20.0010.01711.90
5.3.10.0060.01011.82
5.3.00.0040.01611.83
5.2.170.0000.03012.04
5.2.160.0070.02312.04
5.2.150.0000.02712.04
5.2.140.0000.03012.04
5.2.130.0000.03012.04
5.2.120.0070.02312.04
5.2.110.0030.02712.04
5.2.100.0000.02712.04
5.2.90.0000.02712.04
5.2.80.0000.02712.04
5.2.70.0000.03012.04
5.2.60.0000.02712.04
5.2.50.0070.02012.04
5.2.40.0000.02712.04
5.2.30.0070.02012.04
5.2.20.0030.02312.04
5.2.10.0030.02312.04
5.2.00.0030.02712.04
5.1.60.0030.02012.04
5.1.50.0000.02712.04
5.1.40.0000.02712.04
5.1.30.0070.02312.04
5.1.20.0000.02312.04
5.1.10.0000.02712.04
5.1.00.0070.02012.04
5.0.50.0030.01712.04
5.0.40.0070.01712.04
5.0.30.0000.02712.04
5.0.20.0000.01712.04
5.0.10.0070.01712.04
5.0.00.0000.03012.04
4.4.90.0000.01712.04
4.4.80.0030.01012.04
4.4.70.0000.01312.04
4.4.60.0000.01312.04
4.4.50.0030.01012.04
4.4.40.0000.02312.04
4.4.30.0000.01712.04
4.4.20.0100.01012.04
4.4.10.0000.01712.04
4.4.00.0030.02012.04
4.3.110.0000.01312.04
4.3.100.0030.01312.04
4.3.90.0000.01312.04
4.3.80.0000.02012.04
4.3.70.0030.01012.04
4.3.60.0000.01312.04
4.3.50.0000.01312.04
4.3.40.0000.02012.04
4.3.30.0030.01012.04
4.3.20.0000.01312.04
4.3.10.0000.01312.04
4.3.00.0000.01312.04

preferences:
44.55 ms | 401 KiB | 5 Q