3v4l.org

run code in 300+ PHP versions simultaneously
<?php class generateXML { private $dataArray = Array ( "name" => 'Sunil', "age" => 21, "city" => 'Gzb'); function __construct() { $this->xmlCreate(); } function __destruct() { } function xmlCreate() { $doc = new DOMDocument('1.0'); $doc->formatOutput = true; $root = $doc->createElement('user'); $root = $doc->appendChild($root); foreach ($this->dataArray as $key => $value) { $title = $doc->createElement($key); $title = $root->appendChild($title); $text = $doc->createTextNode($value); $text = $title->appendChild($text); } echo $doc->saveXML() . "\n"; // echo "Document saved\n"; // echo "Saving only the title part:\n"; } } ?>

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)
8.3.70.0040.01316.58
8.3.60.0090.00616.59
8.3.50.0130.00621.99
8.3.40.0150.00018.71
8.3.30.0100.00319.07
8.3.20.0000.00720.11
8.3.10.0000.00923.51
8.3.00.0080.00020.77
8.2.180.0130.00318.18
8.2.170.0170.00322.96
8.2.160.0070.00720.43
8.2.150.0040.00424.18
8.2.140.0080.00024.66
8.2.130.0030.00726.16
8.2.120.0040.00422.25
8.2.110.0040.00422.15
8.2.100.0070.00417.59
8.2.90.0040.00419.09
8.2.80.0050.00317.97
8.2.70.0060.00317.25
8.2.60.0030.00617.93
8.2.50.0080.00018.07
8.2.40.0190.00017.84
8.2.30.0040.00418.04
8.2.20.0050.00217.46
8.2.10.0000.00717.85
8.2.00.0070.00017.59
8.1.280.0150.00025.92
8.1.270.0050.00323.82
8.1.260.0050.00326.35
8.1.250.0080.00028.09
8.1.240.0050.00522.05
8.1.230.0050.00519.04
8.1.220.0070.00017.74
8.1.210.0000.00918.77
8.1.200.0030.00617.10
8.1.190.0000.01117.13
8.1.180.0080.00018.73
8.1.170.0050.00318.65
8.1.160.0040.00422.05
8.1.150.0040.00418.42
8.1.140.0070.00017.34
8.1.130.0000.00717.79
8.1.120.0030.00317.27
8.1.110.0030.00617.37
8.1.100.0040.00417.41
8.1.90.0070.00017.44
8.1.80.0040.00417.25
8.1.70.0080.00017.36
8.1.60.0000.00817.50
8.1.50.0060.00317.44
8.1.40.0090.00017.29
8.1.30.0000.00917.40
8.1.20.0040.00417.53
8.1.10.0050.00217.34
8.1.00.0000.00717.37
8.0.300.0000.00818.77
8.0.290.0050.00317.05
8.0.280.0070.00018.35
8.0.270.0000.00717.17
8.0.260.0040.00417.16
8.0.250.0030.00316.87
8.0.240.0040.00816.78
8.0.230.0030.00316.89
8.0.220.0030.00316.84
8.0.210.0000.00616.69
8.0.200.0000.00916.86
8.0.190.0050.00316.84
8.0.180.0040.00416.82
8.0.170.0040.00416.80
8.0.160.0030.00316.88
8.0.150.0070.00016.58
8.0.140.0050.00316.67
8.0.130.0050.00013.18
8.0.120.0040.00416.78
8.0.110.0040.00416.72
8.0.100.0030.00616.86
8.0.90.0040.00416.91
8.0.80.0150.00616.80
8.0.70.0040.00416.63
8.0.60.0040.00416.91
8.0.50.0040.00416.68
8.0.30.0110.00716.98
8.0.20.0120.00617.40
8.0.10.0000.00716.87
8.0.00.0100.01016.58
7.4.330.0050.00015.00
7.4.320.0030.00316.39
7.4.300.0000.00616.33
7.4.290.0000.00716.27
7.4.280.0000.00616.48
7.4.270.0040.00416.55
7.4.260.0000.00616.50
7.4.250.0030.00316.37
7.4.240.0050.00216.50
7.4.230.0040.00416.54
7.4.220.0170.00016.54
7.4.210.0080.00716.49
7.4.200.0070.00016.59
7.4.190.0030.00316.55
7.4.160.0100.00616.30
7.4.150.0150.00617.40
7.4.140.0080.00917.86
7.4.130.0060.01216.34
7.4.120.0120.00716.38
7.4.110.0100.01016.31
7.4.100.0120.00616.45
7.4.90.0030.01316.20
7.4.80.0100.01019.39
7.4.70.0070.01016.41
7.4.60.0070.01716.35
7.4.50.0000.00516.61
7.4.40.0110.00716.32
7.4.30.0090.00616.54
7.4.00.0060.01214.48
7.3.330.0000.00513.04
7.3.320.0000.00513.05
7.3.310.0000.00716.00
7.3.300.0030.00316.21
7.3.290.0160.00316.20
7.3.280.0110.00716.22
7.3.270.0090.00817.40
7.3.260.0060.01016.12
7.3.250.0070.01316.35
7.3.240.0120.01016.50
7.3.230.0100.00716.39
7.3.210.0030.01316.56
7.3.200.0100.00619.39
7.3.190.0070.01016.39
7.3.180.0100.00616.58
7.3.170.0120.00316.27
7.3.160.0090.00616.47
7.3.120.0000.01114.67
7.2.330.0140.00316.39
7.2.320.0070.01716.33
7.2.310.0110.01116.19
7.2.300.0100.00616.51
7.2.290.0080.00816.56
7.1.70.0130.00616.68
7.1.60.0000.01919.46
7.1.50.0110.01516.77
7.1.00.0030.07722.54
7.0.200.0100.00616.79
7.0.140.0000.07722.09
7.0.60.0130.06020.12
7.0.50.0070.04717.89
7.0.40.0100.05020.27
7.0.30.0270.08020.30
7.0.20.0300.07320.30
7.0.10.0170.03020.15
7.0.00.0000.05320.30
5.6.280.0100.06721.03
5.6.210.0130.06020.55
5.6.200.0130.07318.18
5.6.190.0100.05720.47
5.6.180.0000.07020.54
5.6.170.0270.04020.55
5.6.160.0170.03720.62
5.6.150.0000.08718.23
5.6.140.0000.04018.19
5.6.130.0030.05318.18
5.6.120.0100.07721.13
5.6.110.0170.05320.99
5.6.100.0100.08021.03
5.6.90.0070.07321.08
5.6.80.0130.07720.51
5.5.350.0130.05720.33
5.5.340.0030.04017.95
5.5.330.0070.04720.19
5.5.320.0330.07320.24
5.5.310.0270.08720.24
5.5.300.0070.07717.91
5.5.290.0030.07717.95
5.5.280.0070.08720.74
5.5.270.0070.05320.66
5.5.260.0070.09020.96
5.5.250.0070.08320.63
5.5.240.0070.07720.13
5.4.450.0570.06019.52
5.4.440.0770.04319.30
5.4.430.0800.08019.54
5.4.420.0800.05719.50
5.4.410.1000.05719.12
5.4.400.0700.06019.34
5.4.390.1270.07718.90
5.4.380.0130.05718.51
5.4.370.0130.05018.47
5.4.360.0100.05318.63
5.4.350.0070.06018.54
5.4.340.0100.05718.62
5.4.320.0070.03512.51
5.4.310.0040.04012.50
5.4.300.0030.04012.50
5.4.290.0160.08112.50
5.4.280.0060.05912.40
5.4.270.0130.06712.39
5.4.260.0080.07012.40
5.4.250.0100.08012.40
5.4.240.0060.06112.39
5.4.230.0070.05712.39
5.4.220.0100.05712.39
5.4.210.0070.05512.39
5.4.200.0130.04612.39
5.4.190.0090.04612.39
5.4.180.0080.04912.39
5.4.170.0060.05212.39
5.4.160.0090.04412.39
5.4.150.0100.04312.39
5.4.140.0070.05012.07
5.4.130.0040.04912.06
5.4.120.0130.04212.02
5.4.110.0070.04712.02
5.4.100.0050.04712.02
5.4.90.0080.04912.01
5.4.80.0100.04812.01
5.4.70.0070.04812.01
5.4.60.0060.04812.01
5.4.50.0080.04812.01
5.4.40.0080.04712.00
5.4.30.0060.04812.00
5.4.20.0050.05112.00
5.4.10.0080.04712.00
5.4.00.0060.05111.48
5.3.290.0060.03812.80
5.3.280.0100.04712.71
5.3.270.0080.05312.72
5.3.260.0100.05312.71
5.3.250.0120.04512.72
5.3.240.0060.04012.72
5.3.230.0150.04612.71
5.3.220.0090.05412.68
5.3.210.0150.05112.68
5.3.200.0130.04212.68
5.3.190.0110.04212.68
5.3.180.0080.05012.67
5.3.170.0090.04812.67
5.3.160.0120.03212.67
5.3.150.0100.05012.67
5.3.140.0090.04712.66
5.3.130.0070.04112.66
5.3.120.0090.03912.66
5.3.110.0080.04112.66
5.3.100.0030.04712.13
5.3.90.0070.04212.11
5.3.80.0070.03712.09
5.3.70.0050.04112.09
5.3.60.0080.03612.08
5.3.50.0090.03512.03
5.3.40.0070.03812.02
5.3.30.0060.03511.99
5.3.20.0020.03911.77
5.3.10.0080.03511.74
5.3.00.0060.03711.72
5.2.170.0040.0339.22
5.2.160.0050.0299.22
5.2.150.0040.0329.22
5.2.140.0050.0319.22
5.2.130.0050.0299.18
5.2.120.0060.0269.17
5.2.110.0050.0299.19
5.2.100.0060.0279.18
5.2.90.0050.0299.18
5.2.80.0060.0319.18
5.2.70.0040.0319.18
5.2.60.0040.0319.13
5.2.50.0080.0339.10
5.2.40.0030.0339.07
5.2.30.0020.0349.05
5.2.20.0050.0329.04
5.2.10.0050.0288.95
5.2.00.0070.0298.81
5.1.60.0050.0268.09
5.1.50.0060.0258.09
5.1.40.0070.0278.07
5.1.30.0040.0368.42
5.1.20.0050.0358.44
5.1.10.0040.0358.17
5.1.00.0060.0358.16
5.0.50.0030.0276.65
5.0.40.0070.0176.51
5.0.30.0030.0326.32
5.0.20.0030.0206.29
5.0.10.0020.0236.27
5.0.00.0030.0316.26
4.4.90.0020.0174.78
4.4.80.0040.0154.75
4.4.70.0040.0154.76
4.4.60.0030.0214.75
4.4.50.0040.0154.77
4.4.40.0030.0264.71
4.4.30.0020.0184.76
4.4.20.0040.0174.85
4.4.10.0020.0184.84
4.4.00.0020.0314.76
4.3.110.0030.0184.67
4.3.100.0020.0174.67
4.3.90.0010.0174.63
4.3.80.0010.0264.59
4.3.70.0000.0174.63
4.3.60.0030.0204.63
4.3.50.0030.0154.63
4.3.40.0060.0284.53
4.3.30.0030.0163.30
4.3.20.0030.0173.28
4.3.10.0030.0263.24
4.3.00.0000.0337.94

preferences:
43.09 ms | 401 KiB | 5 Q