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 $item) { if ($item->images->image->count() > 1) { // Clone entry $images = clone $item->images; // Remove entry and replace with empty unset($item->images); $item->addChild('images'); foreach ($images->image as $key => $img ) { $name = 'image' . ($key) ?: ''; $xml->item[$i]->images->addChild($name, $img); } } } //$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)
8.3.60.0130.00918.43
8.3.50.0080.00821.21
8.3.40.0070.00719.10
8.3.30.0150.00320.65
8.3.20.0040.00420.43
8.3.10.0040.00422.26
8.3.00.0000.00822.62
8.2.180.0090.00618.91
8.2.170.0180.00422.96
8.2.160.0070.00720.65
8.2.150.0030.00624.18
8.2.140.0040.00424.66
8.2.130.0070.01126.16
8.2.120.0060.00319.91
8.2.110.0060.00319.54
8.2.100.0060.00618.16
8.2.90.0040.00419.55
8.2.80.0030.00517.97
8.2.70.0060.00317.88
8.2.60.0080.00017.92
8.2.50.0000.00918.07
8.2.40.0050.00318.28
8.2.30.0040.00718.24
8.2.20.0000.00918.04
8.2.10.0030.00618.05
8.2.00.0040.00417.95
8.1.280.0150.00325.92
8.1.270.0050.00224.66
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0090.00021.55
8.1.230.0080.00317.77
8.1.220.0000.00817.91
8.1.210.0000.00918.77
8.1.200.0030.00717.48
8.1.190.0080.00017.36
8.1.180.0070.00020.19
8.1.170.0040.00418.54
8.1.160.0070.00322.26
8.1.150.0050.00318.91
8.1.140.0040.00417.70
8.1.130.0080.00018.05
8.1.120.0040.00417.68
8.1.110.0030.00617.66
8.1.100.0050.00317.57
8.1.90.0040.00317.66
8.1.80.0040.00317.59
8.1.70.0040.00417.72
8.1.60.0040.00417.76
8.1.50.0040.00417.71
8.1.40.0030.00517.72
8.1.30.0060.00317.87
8.1.20.0060.00317.82
8.1.10.0040.00417.74
8.1.00.0000.01017.82
8.0.300.0000.00718.77
8.0.290.0000.00817.13
8.0.280.0030.00318.70
8.0.270.0030.00317.39
8.0.260.0030.00317.13
8.0.250.0030.00317.17
8.0.240.0030.00617.30
8.0.230.0000.00817.28
8.0.220.0070.00017.09
8.0.210.0040.00417.12
8.0.200.0040.00417.17
8.0.190.0030.00517.32
8.0.180.0070.00017.18
8.0.170.0040.00417.05
8.0.160.0040.00417.25
8.0.150.0000.00717.07
8.0.140.0030.00417.20
8.0.130.0000.00513.66
8.0.120.0050.00317.16
8.0.110.0040.00417.10
8.0.100.0000.00817.29
8.0.90.0040.00417.03
8.0.80.0090.00617.21
8.0.70.0000.00717.28
8.0.60.0050.00217.08
8.0.50.0030.00516.98
8.0.30.0110.00817.38
8.0.20.0140.00717.51
8.0.10.0000.00717.14
8.0.00.0080.01017.06
7.4.330.0000.00715.18
7.4.320.0040.00416.59
7.4.300.0000.00616.71
7.4.290.0000.00716.75
7.4.280.0000.00716.71
7.4.270.0030.00316.66
7.4.260.0000.00716.70
7.4.250.0040.00416.71
7.4.240.0040.00416.75
7.4.230.0000.00716.82
7.4.220.0100.01316.86
7.4.210.0070.01016.78
7.4.200.0040.00416.66
7.4.190.0030.00316.81
7.4.160.0070.01016.70
7.4.150.0070.01017.40
7.4.140.0080.00817.86
7.4.130.0080.00816.73
7.4.120.0070.01016.75
7.4.110.0100.00716.63
7.4.100.0160.00616.59
7.4.90.0170.00016.64
7.4.80.0070.01019.39
7.4.70.0130.00916.82
7.4.60.0070.01416.70
7.4.50.0020.00216.87
7.4.40.0060.01022.77
7.4.30.0070.01016.78
7.4.00.0050.01115.24
7.3.330.0000.00513.39
7.3.320.0000.00613.27
7.3.310.0050.00216.58
7.3.300.0000.00716.51
7.3.290.0090.00616.66
7.3.280.0050.01016.58
7.3.270.0060.01017.40
7.3.260.0030.01516.54
7.3.250.0090.00916.74
7.3.240.0080.00916.68
7.3.230.0060.01416.71
7.3.210.0120.00816.53
7.3.200.0090.01319.39
7.3.190.0100.01316.63
7.3.180.0040.01216.64
7.3.170.0110.00616.67
7.3.160.0070.01016.52
7.3.120.0080.01014.95
7.3.110.0090.00714.98
7.3.100.0070.00315.04
7.3.90.0050.00815.02
7.3.80.0060.00914.89
7.3.70.0060.00714.81
7.3.60.0050.00914.89
7.3.50.0060.00614.91
7.3.40.0060.00614.89
7.3.30.0080.00814.90
7.3.20.0020.01116.58
7.3.10.0020.01116.77
7.3.00.0090.00516.73
7.2.330.0000.01816.94
7.2.320.0130.00916.80
7.2.310.0060.00917.04
7.2.300.0120.00316.90
7.2.290.0030.01317.01
7.2.250.0030.01715.10
7.2.240.0050.01315.36
7.2.230.0050.00815.13
7.2.220.0100.00415.17
7.2.210.0020.00915.13
7.2.200.0070.00915.18
7.2.190.0050.00515.26
7.2.180.0030.00915.03
7.2.170.0060.00615.25
7.2.160.0030.01314.86
7.2.150.0070.00716.88
7.2.140.0000.01116.90
7.2.130.0030.00916.98
7.2.120.0030.01017.19
7.2.110.0080.00416.98
7.2.100.0060.00616.76
7.2.90.0080.00417.14
7.2.80.0100.00317.06
7.2.70.0030.00917.12
7.2.60.0080.00516.81
7.2.50.0020.01217.14
7.2.40.0100.00317.04
7.2.30.0060.00617.01
7.2.20.0070.00717.03
7.2.10.0030.01016.98
7.2.00.0050.00818.37
7.1.330.0020.01215.81
7.1.320.0060.00515.90
7.1.310.0030.00715.91
7.1.300.0060.00615.76
7.1.290.0060.00715.82
7.1.280.0030.00915.95
7.1.270.0040.00815.91
7.1.260.0070.00615.79
7.1.250.0030.00915.75
7.1.200.0030.00616.03
7.1.100.0070.00318.44
7.1.70.0030.00517.40
7.1.60.0110.01119.43
7.1.50.0060.01917.04
7.1.00.0000.07322.50
7.0.200.0000.00716.80
7.0.140.0070.07022.22
7.0.110.0100.04720.01
7.0.100.0030.04320.10
7.0.90.0070.04319.97
7.0.80.0070.04320.13
7.0.70.0170.03319.98
7.0.60.0130.03720.15
7.0.50.0070.04020.09
7.0.40.0000.04319.89
7.0.30.0030.04019.92
7.0.20.0070.03719.71
7.0.10.0030.04019.86
7.0.00.0070.03719.74
5.6.280.0100.06721.17
5.6.260.0030.04020.70
5.6.250.0030.04020.73
5.6.240.0000.04720.71
5.6.230.0070.04020.64
5.6.220.0000.04320.80
5.6.210.0030.06320.66
5.6.200.0030.06020.89
5.6.190.0000.05320.71
5.6.180.0000.04320.70
5.6.170.0000.04020.64
5.6.160.0030.04020.70
5.6.150.0030.04320.68
5.6.140.0030.04020.63
5.6.130.0030.04020.72
5.6.120.0030.04320.72
5.6.110.0000.04320.64
5.6.100.0030.04720.68
5.6.90.0000.04020.64
5.6.80.0030.04020.03
5.6.70.0030.03320.17
5.6.60.0030.03720.11
5.6.50.0100.03020.11
5.6.40.0070.08020.11
5.6.30.0070.03320.02
5.6.20.0030.04320.05
5.6.10.0100.03320.02
5.6.00.0070.03320.11
5.5.380.0100.03317.61
5.5.370.0000.04317.71
5.5.360.0030.04017.66
5.5.350.0000.04317.81
5.5.340.0030.04017.92
5.5.330.0030.03718.10
5.5.320.0000.04318.29
5.5.310.0070.03718.09
5.5.300.0070.04317.93
5.5.290.0100.03718.05
5.5.280.0070.03718.09
5.5.270.0000.05017.98
5.5.260.0030.03318.30
5.5.250.0030.03718.07
5.5.240.0000.03717.32
5.5.230.0000.04017.30
5.5.220.0070.06317.67
5.5.210.0030.03717.30
5.5.200.0070.07017.65
5.5.190.0070.08317.29
5.5.180.0100.07317.29
5.5.160.0070.07317.27
5.5.150.0070.04717.45
5.5.140.0070.08017.41
5.5.130.0000.04017.19
5.5.120.0100.07317.62
5.5.110.0030.07717.29
5.5.100.0030.08017.09
5.5.90.0000.04017.19
5.5.80.0030.07017.09
5.5.70.0070.05017.54
5.5.60.0030.03317.49
5.5.50.0000.07717.16
5.5.40.0100.03017.32
5.5.30.0030.06017.33
5.5.20.0030.03317.30
5.5.10.0070.03317.32
5.5.00.0070.03317.21
5.4.450.0030.04019.54
5.4.440.0100.03319.54
5.4.430.0030.04019.52
5.4.420.0000.03719.34
5.4.410.0030.03719.59
5.4.400.0030.03719.31
5.4.390.0070.02719.07
5.4.380.0030.03319.30
5.4.370.0000.05319.38
5.4.360.0070.04719.07
5.4.350.0070.07319.10
5.4.340.0030.06719.02
5.4.320.0030.04319.10
5.4.310.0130.06719.05
5.4.300.0030.06019.05
5.4.290.0100.04719.08
5.4.280.0070.08019.07
5.4.270.0100.07719.01
5.4.260.0070.07019.08
5.4.250.0000.04719.18
5.4.240.0070.03319.16
5.4.230.0100.07319.11
5.4.220.0030.07019.37
5.4.210.0000.07319.06
5.4.200.0000.04019.32
5.4.190.0030.07319.30
5.4.180.0070.05719.28
5.4.170.0030.04019.06
5.4.160.0000.07319.29
5.4.150.0030.07019.04
5.4.140.0030.07316.63
5.4.130.0100.05716.38
5.4.120.0030.07316.46
5.4.110.0070.06716.50
5.4.100.0030.03316.69
5.4.90.0000.03316.55
5.4.80.0070.07016.63
5.4.70.0000.07716.39
5.4.60.0100.05016.66
5.4.50.0030.07016.66
5.4.40.0130.06716.63
5.4.30.0000.05316.69
5.4.20.0000.06316.52
5.4.10.0070.05016.38
5.4.00.0000.07715.79
5.3.290.0070.07314.64
5.3.280.0030.08014.66
5.3.270.0000.06314.63
5.3.260.0070.07314.53
5.3.250.0130.07314.70
5.3.240.0030.07314.61
5.3.230.0000.08014.56
5.3.220.0130.02714.59
5.3.210.0070.07314.57
5.3.200.0070.06314.54
5.3.190.0070.03014.66
5.3.180.0000.06714.54
5.3.170.0070.07714.56
5.3.160.0000.04714.74
5.3.150.0070.06714.53
5.3.140.0070.07014.48
5.3.130.0000.08014.69
5.3.120.0030.07314.55
5.3.110.0100.06014.57
5.3.100.0100.06714.01
5.3.90.0100.07014.02
5.3.80.0030.05714.04
5.3.70.0130.03714.04
5.3.60.0070.07313.92
5.3.50.0170.04313.98
5.3.40.0030.07314.12
5.3.30.0030.06313.97
5.3.20.0070.06713.61
5.3.10.0070.03713.74
5.3.00.0030.07013.78
5.2.170.0030.02711.91
5.2.160.0000.06711.91
5.2.150.0030.06711.91
5.2.140.0030.05011.91
5.2.130.0070.06011.91
5.2.120.0000.06311.91
5.2.110.0030.05711.91
5.2.100.0100.02711.91
5.2.90.0130.05311.91
5.2.80.0030.05711.91
5.2.70.0000.02711.91
5.2.60.0070.04011.91
5.2.50.0030.04711.91
5.2.40.0030.03011.91
5.2.30.0030.06011.91
5.2.20.0000.03711.91
5.2.10.0030.04011.91
5.2.00.0000.05711.91
5.1.60.0170.04011.91
5.1.50.0000.05311.91
5.1.40.0070.03311.91
5.1.30.0000.04711.91
5.1.20.0000.03711.91
5.1.10.0000.05711.91
5.1.00.0100.05011.91
5.0.50.0000.04711.91
5.0.40.0030.04311.91
5.0.30.0000.06711.91
5.0.20.0030.03711.91
5.0.10.0000.04011.91
5.0.00.0000.05011.91
4.4.90.0000.03311.91
4.4.80.0000.03711.91
4.4.70.0030.03011.91
4.4.60.0000.03711.91
4.4.50.0000.03711.91
4.4.40.0000.05311.91
4.4.30.0030.03011.91
4.4.20.0000.03711.91
4.4.10.0000.03711.91
4.4.00.0070.02311.91
4.3.110.0030.03011.91
4.3.100.0070.03011.91
4.3.90.0070.02311.91
4.3.80.0030.05011.91
4.3.70.0070.01311.91
4.3.60.0070.01311.91
4.3.50.0030.02711.91
4.3.40.0000.04711.91
4.3.30.0000.03311.91
4.3.20.0000.03311.91
4.3.10.0030.03311.91
4.3.00.0000.03311.91

preferences:
48.31 ms | 401 KiB | 5 Q