3v4l.org

run code in 300+ PHP versions simultaneously
<?php //$xml = simplexml_load_file('data.xml'); $xml = simplexml_load_string('<items> <item> <images> <image>A</image> <image>B</image> <image>C</image> </images> </item> </items>'); // Loop over items in original xml for($i = 0; $i < count($xml->item); $i++) { //$images; if( (count($xml->item[$i]->images->image)) > 1) { $images = $xml->item[$i]->images; // Remove entry unset($xml->item[$i]->images); $xml->item[$i]->addChild('images'); for($y = 0; $y < count($images->image); $y++) { if($y == 0) { $xx = $xml->item[$i]->images->addChild('image', $images->image[$y]); }else { $xml->item[$i]->images->addChild('image' . $y, $images->image[$y]); } } var_dump($images); } } //$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)
8.3.60.0040.01116.75
8.3.50.0110.00917.55
8.3.40.0130.00618.86
8.3.30.0090.00619.14
8.3.20.0030.00518.98
8.3.10.0000.00820.78
8.3.00.0000.00819.63
8.2.180.0190.00318.63
8.2.170.0110.00422.96
8.2.160.0000.01319.50
8.2.150.0060.00324.18
8.2.140.0050.00324.66
8.2.130.0000.00726.16
8.2.120.0000.00919.39
8.2.110.0060.00319.40
8.2.100.0040.00717.99
8.2.90.0030.00619.59
8.2.80.0040.00419.53
8.2.70.0050.00317.88
8.2.60.0060.00318.05
8.2.50.0000.00818.07
8.2.40.0000.00818.53
8.2.30.0040.00418.39
8.2.20.0040.00418.05
8.2.10.0040.00418.05
8.2.00.0000.00717.95
8.1.280.0040.01425.92
8.1.270.0080.00024.66
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0080.00322.33
8.1.230.0110.00022.99
8.1.220.0000.00817.88
8.1.210.0000.01118.81
8.1.200.0030.00617.60
8.1.190.0040.00417.77
8.1.180.0040.00418.10
8.1.170.0040.00419.02
8.1.160.0050.00319.15
8.1.150.0080.00018.90
8.1.140.0040.00417.73
8.1.130.0030.00318.11
8.1.120.0000.00717.71
8.1.110.0040.00417.73
8.1.100.0050.00317.76
8.1.90.0040.00417.73
8.1.80.0070.00017.65
8.1.70.0030.00317.64
8.1.60.0060.00317.82
8.1.50.0000.00817.69
8.1.40.0040.00417.82
8.1.30.0030.00517.88
8.1.20.0040.00417.84
8.1.10.0040.00417.77
8.1.00.0080.00017.76
8.0.300.0000.00720.27
8.0.290.0030.00617.13
8.0.280.0000.00918.78
8.0.270.0000.00817.07
8.0.260.0030.00617.09
8.0.250.0040.00417.27
8.0.240.0080.00017.12
8.0.230.0000.00717.17
8.0.220.0040.00417.15
8.0.210.0040.00417.05
8.0.200.0030.00317.19
8.0.190.0000.00817.25
8.0.180.0050.00317.24
8.0.170.0050.00317.21
8.0.160.0030.00517.13
8.0.150.0090.00017.04
8.0.140.0060.00617.09
8.0.130.0030.00313.51
8.0.120.0040.00417.04
8.0.110.0040.00417.06
8.0.100.0050.00317.07
8.0.90.0050.00317.18
8.0.80.0120.00917.09
8.0.70.0080.00017.17
8.0.60.0000.00716.98
8.0.50.0080.00017.23
8.0.30.0130.00617.36
8.0.20.0110.00717.31
8.0.10.0000.00717.35
8.0.00.0120.00617.06
7.4.330.0020.00213.27
7.4.320.0070.00016.94
7.4.300.0030.00316.77
7.4.290.0080.00016.91
7.4.280.0030.00616.83
7.4.270.0000.00816.77
7.4.260.0030.00313.51
7.4.250.0040.00416.73
7.4.240.0040.00416.84
7.4.230.0030.00316.67
7.4.220.0030.01416.97
7.4.210.0060.01016.91
7.4.200.0030.00316.83
7.4.190.0070.00016.64
7.4.160.0040.01616.92
7.4.150.0120.00616.85
7.4.140.0070.01516.86
7.4.130.0100.00716.78
7.4.120.0090.00816.87
7.4.110.0030.01516.68
7.4.100.0130.00616.79
7.4.90.0000.02516.84
7.4.80.0100.01019.39
7.4.70.0070.01116.96
7.4.60.0100.00616.77
7.4.50.0000.00716.46
7.4.40.0060.00816.50
7.4.30.0050.01116.58
7.4.10.0140.00015.23
7.4.00.0030.01415.27
7.3.330.0000.00613.46
7.3.320.0050.00013.38
7.3.310.0000.00616.66
7.3.300.0040.00416.46
7.3.290.0150.00416.60
7.3.280.0100.01016.57
7.3.270.0100.01116.71
7.3.260.0080.01216.74
7.3.250.0110.01416.76
7.3.240.0100.00616.86
7.3.230.0070.01016.55
7.3.210.0080.01116.71
7.3.200.0140.00316.73
7.3.190.0100.00816.92
7.3.180.0120.00316.70
7.3.170.0140.01016.69
7.3.160.0100.01016.79
7.3.130.0030.01314.91
7.3.120.0090.00814.96
7.3.110.0100.00714.92
7.3.100.0070.00715.00
7.3.90.0090.00614.90
7.3.80.0120.00314.74
7.3.70.0100.00715.07
7.3.60.0090.00314.86
7.3.50.0090.00615.06
7.3.40.0130.00315.02
7.3.30.0000.00914.98
7.3.20.0090.00616.74
7.3.10.0030.01016.61
7.3.00.0060.00616.74
7.2.330.0000.01816.86
7.2.320.0090.00916.77
7.2.310.0100.01016.99
7.2.300.0060.01116.75
7.2.290.0120.00416.81
7.2.260.0080.01215.07
7.2.250.0110.00715.49
7.2.240.0040.01115.11
7.2.230.0070.01015.23
7.2.220.0060.00315.10
7.2.210.0080.00814.94
7.2.200.0110.00715.22
7.2.190.0080.00414.97
7.2.180.0060.00615.08
7.2.170.0060.00915.23
7.2.160.0090.00615.27
7.2.150.0030.00716.97
7.2.140.0030.01417.23
7.2.130.0090.00617.21
7.2.120.0070.00717.15
7.2.110.0090.00917.14
7.2.100.0040.01416.99
7.2.90.0040.01117.16
7.2.80.0070.00716.99
7.2.70.0070.01317.07
7.2.60.0030.01217.09
7.2.50.0000.01617.11
7.2.40.0030.01016.93
7.2.30.0070.00717.14
7.2.20.0030.01416.94
7.2.10.0030.01016.87
7.2.00.0080.00518.36
7.1.330.0030.01315.77
7.1.320.0060.01016.15
7.1.310.0060.01015.98
7.1.300.0070.00715.74
7.1.290.0110.00416.02
7.1.280.0070.01015.73
7.1.270.0100.00015.89
7.1.260.0100.00315.94
7.1.250.0030.01015.82
7.1.240.0000.01415.84
7.1.230.0090.00615.88
7.1.220.0000.01415.71
7.1.210.0000.01615.93
7.1.200.0050.01015.84
7.1.190.0060.00615.79
7.1.180.0060.01315.83
7.1.170.0040.01415.91
7.1.160.0030.01015.94
7.1.150.0100.00015.95
7.1.140.0100.00316.01
7.1.130.0100.00315.88
7.1.120.0060.00615.77
7.1.110.0030.00615.89
7.1.100.0080.01217.14
7.1.90.0030.01216.04
7.1.80.0110.00015.91
7.1.70.0050.00616.67
7.1.60.0070.01317.71
7.1.50.0120.00516.36
7.1.40.0040.01115.84
7.1.30.0030.00616.07
7.1.20.0030.00715.91
7.1.10.0080.00815.81
7.1.00.0080.03319.23
7.0.330.0070.00715.64
7.0.320.0090.00615.65
7.0.310.0150.00015.52
7.0.300.0070.00715.59
7.0.290.0070.00715.58
7.0.280.0030.01015.54
7.0.270.0060.00915.40
7.0.260.0060.00615.45
7.0.250.0080.00815.53
7.0.240.0080.00315.42
7.0.230.0000.01415.58
7.0.220.0130.00015.51
7.0.210.0000.01115.61
7.0.200.0260.00915.02
7.0.190.0070.00715.52
7.0.180.0080.00415.67
7.0.170.0060.00315.48
7.0.160.0030.00715.48
7.0.150.0070.00715.66
7.0.140.0140.03218.78
7.0.130.0000.01015.66
7.0.120.0000.03818.73
7.0.110.0060.01015.30
7.0.100.0080.00815.59
7.0.90.0070.00315.59
7.0.80.0120.00015.49
7.0.70.0070.00415.34
7.0.60.0000.02917.92
7.0.50.0030.05016.88
7.0.40.0020.03015.69
7.0.30.0030.04315.68
7.0.20.0150.03915.83
7.0.10.0030.04615.71
7.0.00.0050.04515.64
5.6.400.0040.00714.66
5.6.390.0050.00514.70
5.6.380.0060.00614.59
5.6.370.0000.01914.50
5.6.360.0080.00414.47
5.6.350.0030.00914.40
5.6.340.0090.00014.42
5.6.330.0030.01414.93
5.6.320.0060.00914.70
5.6.310.0070.01014.78
5.6.300.0070.00714.71
5.6.290.0030.00914.54
5.6.280.0020.04117.96
5.6.270.0030.00714.47
5.6.260.0000.00914.45
5.6.250.0060.00914.55
5.6.240.0070.00314.75
5.6.230.0040.01114.46
5.6.220.0060.00614.54
5.6.210.0080.04017.72
5.6.200.0080.04016.38
5.6.190.0050.03516.46
5.6.180.0050.02816.34
5.6.170.0050.02716.35
5.6.160.0130.03816.39
5.6.150.0080.03616.45
5.6.140.0030.04916.42
5.6.130.0100.04316.40
5.6.120.0080.02016.33
5.6.110.0100.04416.39
5.6.100.0080.03716.43
5.6.90.0050.04516.48
5.6.80.0060.03016.11
5.6.70.0050.03616.01
5.6.60.0050.03116.13
5.6.50.0050.02716.08
5.6.40.0060.04116.26
5.6.30.0100.03716.05
5.6.20.0050.04216.06
5.6.10.0130.02815.99
5.6.00.0060.03816.18
5.5.380.0030.01014.43
5.5.370.0080.00814.55
5.5.360.0030.00914.59
5.5.350.0200.04017.60
5.5.340.0050.04216.17
5.5.330.0050.04816.38
5.5.320.0080.02516.29
5.5.310.0070.02716.35
5.5.300.0090.04116.36
5.5.290.0090.02916.24
5.5.280.0050.04716.31
5.5.270.0050.03716.19
5.5.260.0070.03716.19
5.5.250.0060.04516.05
5.5.240.0080.02815.94
5.5.230.0060.03415.84
5.5.220.0060.02315.96
5.5.210.0070.04615.92
5.5.200.0060.04616.04
5.5.190.0020.03215.90
5.5.180.0080.02715.79
5.5.170.0070.00714.75
5.5.160.0050.03315.93
5.5.150.0050.03815.82
5.5.140.0080.04115.85
5.5.130.0030.04515.95
5.5.120.0070.04316.01
5.5.110.0080.04215.88
5.5.100.0040.02516.00
5.5.90.0030.02615.88
5.5.80.0030.04215.86
5.5.70.0040.02215.79
5.5.60.0050.02315.95
5.5.50.0030.02215.94
5.5.40.0060.02215.90
5.5.30.0020.02315.76
5.5.20.0030.02215.76
5.5.10.0000.02615.86
5.5.00.0080.01815.84
5.4.450.0100.04415.45
5.4.440.0070.04415.24
5.4.430.0030.04215.44
5.4.420.0110.02115.40
5.4.410.0020.04715.31
5.4.400.0060.02015.26
5.4.390.0030.04315.12
5.4.380.0050.04515.12
5.4.370.0070.03515.02
5.4.360.0020.03115.19
5.4.350.0120.03315.16
5.4.340.0070.04315.05
5.4.330.0040.00411.07
5.4.320.0020.04215.09
5.4.310.0030.03415.12
5.4.300.0080.04015.16
5.4.290.0050.04415.22
5.4.280.0060.04215.17
5.4.270.0050.04015.17
5.4.260.0050.03715.13
5.4.250.0080.02015.11
5.4.240.0020.04014.96
5.4.230.0070.01715.14
5.4.220.0060.02115.16
5.4.210.0050.02315.32
5.4.200.0030.02115.24
5.4.190.0030.02215.13
5.4.180.0080.01815.01
5.4.170.0040.02215.14
5.4.160.0030.02215.22
5.4.150.0020.02215.18
5.4.140.0070.02213.66
5.4.130.0030.02213.85
5.4.120.0050.02013.80
5.4.110.0020.02313.88
5.4.100.0020.02213.97
5.4.90.0050.01814.02
5.4.80.0040.02013.78
5.4.70.0020.02113.89
5.4.60.0010.02113.76
5.4.50.0030.01813.88
5.4.40.0020.02113.95
5.4.30.0000.02413.82
5.4.20.0030.02013.71
5.4.10.0050.01813.81
5.4.00.0050.01713.53
5.3.290.0050.04212.70
5.3.280.0020.02412.64
5.3.270.0050.02012.75
5.3.260.0030.02512.71
5.3.250.0030.02312.65
5.3.240.0060.02312.57
5.3.230.0020.02412.61
5.3.220.0010.02412.58
5.3.210.0020.02412.58
5.3.200.0050.01812.60
5.3.190.0070.02012.69
5.3.180.0020.02312.59
5.3.170.0030.02112.59
5.3.160.0030.02312.69
5.3.150.0030.02412.61
5.3.140.0040.02112.64
5.3.130.0050.02212.66
5.3.120.0050.01912.54
5.3.110.0050.01812.67
5.3.100.0030.02012.32
5.3.90.0030.01912.34
5.3.80.0030.01812.17
5.3.70.0020.02012.34
5.3.60.0030.02012.29
5.3.50.0030.02112.27
5.3.40.0030.02212.27
5.3.30.0020.02212.32
5.3.20.0060.03812.01
5.3.10.0040.04012.01
5.3.00.0040.02511.99
5.2.170.0070.02311.21
5.2.160.0000.03011.37
5.2.150.0000.03011.37
5.2.140.0030.03011.22
5.2.130.0000.05311.19
5.2.120.0070.03711.16
5.2.110.0070.04711.29
5.2.100.0070.03011.18
5.2.90.0100.05311.15
5.2.80.0170.02311.14
5.2.70.0070.05711.10
5.2.60.0070.03310.96
5.2.50.0100.05711.20
5.2.40.0000.07010.91
5.2.30.0030.05711.20
5.2.20.0030.03310.96
5.2.10.0070.05010.84
5.2.00.0000.05010.86
5.1.60.0000.0379.98
5.1.50.0100.0309.98
5.1.40.0170.01710.15
5.1.30.0070.05010.42
5.1.20.0070.03710.52
5.1.10.0030.03710.17
5.1.00.0130.03710.15
5.0.50.0030.0478.63
5.0.40.0030.0438.64
5.0.30.0030.0638.35
5.0.20.0100.0408.32
5.0.10.0030.0438.18
5.0.00.0000.0578.40
4.4.90.0030.0207.70
4.4.80.0030.0377.70
4.4.70.0030.0377.70
4.4.60.0030.0307.70
4.4.50.0000.0307.70
4.4.40.0000.0577.70
4.4.30.0000.0237.70
4.4.20.0030.0277.70
4.4.10.0000.0237.70
4.4.00.0030.0507.70
4.3.110.0030.0337.70
4.3.100.0030.0177.70
4.3.90.0000.0377.70
4.3.80.0100.0377.70
4.3.70.0030.0237.70
4.3.60.0000.0237.70
4.3.50.0030.0137.70
4.3.40.0000.0237.70
4.3.30.0130.0207.70
4.3.20.0030.0137.70
4.3.10.0000.0377.70
4.3.00.0030.0337.70

preferences:
48.6 ms | 401 KiB | 5 Q