3v4l.org

run code in 300+ PHP versions simultaneously
<?php class generateXML { public $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)
8.3.60.0100.01016.48
8.3.50.0110.01118.03
8.3.40.0070.00718.51
8.3.30.0100.00318.92
8.3.20.0040.00420.34
8.3.10.0080.00023.69
8.3.00.0000.00719.19
8.2.180.0060.00918.24
8.2.170.0140.00722.96
8.2.160.0070.00720.35
8.2.150.0080.00024.18
8.2.140.0080.00024.66
8.2.130.0060.00326.16
8.2.120.0070.00022.32
8.2.110.0030.00722.29
8.2.100.0100.00017.91
8.2.90.0040.00418.97
8.2.80.0030.00517.97
8.2.70.0000.00917.38
8.2.60.0000.00817.79
8.2.50.0040.00418.07
8.2.40.0100.00017.97
8.2.30.0030.00518.07
8.2.20.0050.00217.49
8.2.10.0050.00217.88
8.2.00.0040.00417.64
8.1.280.0070.00725.92
8.1.270.0050.00323.84
8.1.260.0030.00526.35
8.1.250.0060.00328.09
8.1.240.0040.00424.02
8.1.230.0040.00718.97
8.1.220.0000.00817.74
8.1.210.0050.00318.77
8.1.200.0080.00017.23
8.1.190.0050.00317.22
8.1.180.0060.00318.88
8.1.170.0100.00018.51
8.1.160.0000.00822.03
8.1.150.0000.00718.50
8.1.140.0040.00417.36
8.1.130.0000.00717.36
8.1.120.0030.00517.26
8.1.110.0040.00417.35
8.1.100.0000.00717.28
8.1.90.0040.00417.41
8.1.80.0070.00017.43
8.1.70.0050.00217.33
8.1.60.0060.00317.39
8.1.50.0070.00017.36
8.1.40.0000.00817.39
8.1.30.0080.00017.56
8.1.20.0000.00717.54
8.1.10.0000.00717.41
8.1.00.0000.00817.28
8.0.300.0050.00218.77
8.0.290.0040.00417.04
8.0.280.0030.00318.27
8.0.270.0000.00717.09
8.0.260.0000.00716.74
8.0.250.0040.00416.85
8.0.240.0080.00316.65
8.0.230.0030.00316.84
8.0.220.0070.00016.77
8.0.210.0040.00416.70
8.0.200.0060.00316.77
8.0.190.0000.00716.77
8.0.180.0030.00516.76
8.0.170.0030.00516.71
8.0.160.0030.00416.76
8.0.150.0030.00316.79
8.0.140.0030.00616.68
8.0.130.0030.00313.23
8.0.120.0030.00516.66
8.0.110.0040.00416.65
8.0.100.0030.00516.79
8.0.90.0000.00716.75
8.0.80.0070.01416.69
8.0.70.0030.00616.87
8.0.60.0050.00316.86
8.0.50.0070.00016.63
8.0.30.0100.00916.95
8.0.20.0120.00617.40
8.0.10.0040.00416.82
8.0.00.0130.00816.63
7.4.330.0020.00215.00
7.4.320.0030.00316.56
7.4.300.0030.00316.53
7.4.290.0030.00316.50
7.4.280.0000.00716.51
7.4.270.0000.00616.52
7.4.260.0000.00716.41
7.4.250.0000.00816.37
7.4.240.0010.00616.41
7.4.230.0000.00716.53
7.4.220.0070.01016.52
7.4.210.0050.01016.53
7.4.200.0000.00716.53
7.4.190.0000.00716.57
7.4.160.0130.00316.52
7.4.150.0140.00617.40
7.4.140.0120.00817.86
7.4.130.0100.01016.40
7.4.120.0160.00516.33
7.4.110.0130.00916.45
7.4.100.0090.00916.36
7.4.90.0100.00716.52
7.4.80.0090.01319.39
7.4.70.0080.00916.35
7.4.60.0170.00016.16
7.4.50.0040.00016.28
7.4.40.0130.00616.45
7.4.30.0060.01016.22
7.4.10.0150.00414.84
7.4.00.0060.01014.68
7.3.330.0000.00513.13
7.3.320.0000.00513.18
7.3.310.0070.00016.25
7.3.300.0000.00716.08
7.3.290.0070.00716.19
7.3.280.0140.00416.19
7.3.270.0130.00417.40
7.3.260.0120.00616.52
7.3.250.0110.01216.21
7.3.240.0100.00616.41
7.3.230.0040.01316.39
7.3.210.0110.00516.27
7.3.200.0100.00619.39
7.3.190.0120.00916.29
7.3.180.0130.00716.30
7.3.170.0100.00716.50
7.3.160.0090.00616.35
7.3.130.0000.01814.71
7.3.120.0090.00714.75
7.3.110.0090.00314.69
7.3.100.0090.00314.76
7.3.90.0140.00014.61
7.3.80.0030.01014.64
7.3.70.0000.01414.58
7.3.60.0040.00414.43
7.3.50.0070.00714.81
7.3.40.0060.00614.69
7.3.30.0040.00414.71
7.3.20.0060.01016.48
7.3.10.0080.00016.62
7.3.00.0000.00816.59
7.2.330.0140.00416.37
7.2.320.0120.00916.13
7.2.310.0070.01016.61
7.2.300.0120.00616.34
7.2.290.0030.01316.58
7.2.260.0070.01115.11
7.2.250.0040.01414.62
7.2.240.0060.00615.06
7.2.230.0040.01114.82
7.2.220.0030.01014.84
7.2.210.0060.00314.80
7.2.200.0030.00714.71
7.2.190.0030.00714.66
7.2.180.0040.01214.82
7.2.170.0070.00414.96
7.2.160.0040.01114.78
7.2.150.0070.00416.75
7.2.140.0060.00616.77
7.2.130.0040.00716.92
7.2.120.0070.00716.72
7.2.110.0000.01016.70
7.2.100.0050.00516.81
7.2.90.0070.01016.86
7.2.80.0090.00616.77
7.2.70.0040.00716.59
7.2.60.0100.00316.55
7.2.50.0060.00916.76
7.2.40.0030.01616.79
7.2.30.0050.00516.66
7.2.20.0070.00716.65
7.2.10.0040.00816.96
7.2.00.0070.00618.09
7.1.330.0040.01115.72
7.1.320.0000.00915.27
7.1.310.0040.00815.75
7.1.300.0040.00815.45
7.1.290.0040.01115.51
7.1.280.0120.00415.50
7.1.270.0030.00615.55
7.1.260.0040.00815.59
7.1.250.0030.00615.39
7.1.240.0030.00515.61
7.1.230.0030.00915.61
7.1.220.0030.00615.50
7.1.210.0000.01015.36
7.1.200.0080.00415.51
7.1.190.0030.00915.74
7.1.180.0040.00715.59
7.1.170.0070.00715.54
7.1.160.0090.00615.63
7.1.150.0060.00615.51
7.1.140.0070.00415.55
7.1.130.0090.00615.39
7.1.120.0100.00315.80
7.1.110.0090.00615.74
7.1.100.0030.01016.80
7.1.90.0030.00615.40
7.1.80.0070.00715.59
7.1.70.0030.00516.19
7.1.60.0060.01217.60
7.1.50.0080.01516.16
7.1.40.0030.01215.56
7.1.30.0000.00915.54
7.1.20.0030.01015.55
7.1.10.0050.00515.45
7.1.00.0050.04118.91
7.0.330.0060.00614.90
7.0.320.0000.01315.24
7.0.310.0030.00715.11
7.0.300.0090.00915.28
7.0.290.0060.00815.14
7.0.280.0070.00715.34
7.0.270.0060.00615.11
7.0.260.0040.01115.21
7.0.250.0060.01115.05
7.0.240.0070.01015.18
7.0.230.0000.01215.27
7.0.220.0080.00015.19
7.0.210.0050.00515.22
7.0.200.0050.00716.03
7.0.190.0150.00415.49
7.0.180.0070.00715.38
7.0.170.0040.00415.20
7.0.160.0070.00715.26
7.0.150.0070.00715.23
7.0.140.0050.04018.50
7.0.130.0080.00015.20
7.0.120.0030.00614.97
7.0.110.0040.00815.33
7.0.100.0070.00715.35
7.0.90.0040.01115.27
7.0.80.0120.00015.26
7.0.70.0000.01115.07
7.0.60.0070.04217.46
7.0.50.0000.04016.45
7.0.40.0050.04016.68
7.0.30.0100.03616.81
7.0.20.0180.04316.83
7.0.10.0030.03416.73
7.0.00.0060.02516.76
5.6.400.0030.00514.09
5.6.390.0100.00314.36
5.6.380.0060.00614.05
5.6.370.0050.00314.22
5.6.360.0000.01014.38
5.6.350.0090.00614.20
5.6.340.0100.00614.08
5.6.330.0040.00813.79
5.6.320.0090.00614.09
5.6.310.0140.00314.11
5.6.300.0030.01314.11
5.6.290.0070.00714.10
5.6.280.0020.04217.74
5.6.270.0030.01013.94
5.6.260.0100.00014.38
5.6.250.0000.01214.05
5.6.240.0060.00314.34
5.6.230.0090.00314.34
5.6.220.0060.00613.82
5.6.210.0090.03917.29
5.6.200.0070.04016.16
5.6.190.0060.02517.43
5.6.180.0050.02417.35
5.6.170.0160.02417.37
5.6.160.0090.04117.24
5.6.150.0030.03716.05
5.6.140.0020.02916.15
5.6.130.0030.03816.14
5.6.120.0030.04817.59
5.6.110.0090.04017.49
5.6.100.0050.04617.51
5.6.90.0040.04517.50
5.6.80.0020.04617.29
5.6.70.0070.00713.93
5.6.60.0000.00814.07
5.6.50.0090.00614.21
5.6.40.0120.00614.13
5.6.30.0070.01113.88
5.6.20.0060.01014.06
5.6.10.0070.01113.96
5.6.00.0030.00613.83
5.5.380.0030.00913.91
5.5.370.0040.00413.75
5.5.360.0030.01113.81
5.5.350.1370.01917.20
5.5.340.0050.03715.91
5.5.330.0080.02217.18
5.5.320.0170.04217.39
5.5.310.0140.02917.26
5.5.300.0070.04216.08
5.5.290.0080.04515.81
5.5.280.0060.04517.23
5.5.270.0230.02817.25
5.5.260.0050.03317.50
5.5.250.0080.03117.18
5.5.240.0050.03717.22
5.5.230.0060.00614.11
5.5.220.0060.00313.89
5.5.210.0070.01113.75
5.5.200.0070.01114.13
5.5.190.0000.01114.12
5.5.180.0000.01513.74
5.5.170.0000.00813.68
5.5.160.0040.00813.71
5.5.150.0000.00814.00
5.5.140.0030.01013.82
5.5.130.0030.00913.89
5.5.120.0060.00613.82
5.5.110.0070.00714.15
5.5.100.0000.00813.74
5.5.90.0100.00313.96
5.5.80.0030.00713.98
5.5.70.0080.00713.94
5.5.60.0030.00613.82
5.5.50.0030.01013.82
5.5.40.0070.00713.82
5.5.30.0000.01013.73
5.5.20.0070.00713.84
5.5.10.0000.01313.75
5.5.00.0040.01113.96
5.4.450.0280.03915.74
5.4.440.0330.04015.71
5.4.430.0510.03615.69
5.4.420.0090.03015.71
5.4.410.0580.02815.69
5.4.400.0470.03715.63
5.4.390.0570.04015.63
5.4.380.0050.03615.35
5.4.370.0100.03015.38
5.4.360.0070.03215.23
5.4.350.0120.02715.25
5.4.340.0100.02815.23
5.4.330.0070.00011.96
5.4.320.0030.02212.23
5.4.310.0090.01912.23
5.4.300.0040.02112.23
5.4.290.0080.02912.23
5.4.280.0060.02312.18
5.4.270.0060.02112.18
5.4.260.0030.02612.18
5.4.250.0070.02612.18
5.4.240.0060.02912.18
5.4.230.0070.02412.17
5.4.220.0090.02012.17
5.4.210.0070.02212.17
5.4.200.0080.02112.17
5.4.190.0070.02212.17
5.4.180.0050.02812.17
5.4.170.0040.03012.18
5.4.160.0050.02712.18
5.4.150.0050.02612.18
5.4.140.0050.03112.02
5.4.130.0070.02312.01
5.4.120.0090.02511.99
5.4.110.0060.02211.99
5.4.100.0100.02011.99
5.4.90.0020.02911.98
5.4.80.0070.02211.99
5.4.70.0060.02011.98
5.4.60.0040.02511.98
5.4.50.0050.02211.98
5.4.40.0060.02211.98
5.4.30.0060.02111.98
5.4.20.0050.02311.98
5.4.10.0070.02011.98
5.4.00.0050.02411.72
5.3.290.0030.03012.38
5.3.280.0100.02312.33
5.3.270.0080.02212.34
5.3.260.0050.02412.34
5.3.250.0040.02712.34
5.3.240.0070.02212.34
5.3.230.0070.03012.33
5.3.220.0070.02312.32
5.3.210.0080.02112.32
5.3.200.0090.02212.32
5.3.190.0060.03012.32
5.3.180.0060.02312.32
5.3.170.0040.02212.31
5.3.160.0080.02312.31
5.3.150.0110.01812.31
5.3.140.0050.02212.31
5.3.130.0070.02212.31
5.3.120.0060.03112.30
5.3.110.0030.02612.31
5.3.100.0070.02012.04
5.3.90.0060.02612.03
5.3.80.0070.02012.02
5.3.70.0060.02112.03
5.3.60.0010.02812.02
5.3.50.0040.02411.99
5.3.40.0080.02311.99
5.3.30.0100.02011.97
5.3.20.0080.01911.86
5.3.10.0020.02411.85
5.3.00.0040.02311.84
5.2.170.0030.0339.22
5.2.160.0100.0259.22
5.2.150.0050.0439.22
5.2.140.0050.0319.22
5.2.130.0070.0299.18
5.2.120.0050.0299.19
5.2.110.0120.0349.19
5.2.100.0070.0279.18
5.2.90.0070.0279.19
5.2.80.0030.0339.18
5.2.70.0080.0399.18
5.2.60.0060.0309.13
5.2.50.0060.0339.10
5.2.40.0060.0299.08
5.2.30.0040.0339.05
5.2.20.0040.0319.04
5.2.10.0080.0278.95
5.2.00.0060.0308.81
5.1.60.0050.0258.09
5.1.50.0060.0338.09
5.1.40.0060.0288.07
5.1.30.0080.0328.42
5.1.20.0080.0278.44
5.1.10.0050.0368.16
5.1.00.0040.0298.16
5.0.50.0050.0206.65
5.0.40.0040.0226.51
5.0.30.0050.0426.32
5.0.20.0050.0236.29
5.0.10.0040.0296.27
5.0.00.0070.0296.27
4.4.90.0010.0254.78
4.4.80.0030.0164.75
4.4.70.0020.0234.75
4.4.60.0030.0224.75
4.4.50.0030.0164.77
4.4.40.0030.0344.71
4.4.30.0020.0194.76
4.4.20.0050.0224.84
4.4.10.0040.0194.85
4.4.00.0020.0304.76
4.3.110.0050.0224.67
4.3.100.0080.0224.67
4.3.90.0050.0214.63
4.3.80.0030.0344.58
4.3.70.0050.0224.63
4.3.60.0040.0214.63
4.3.50.0030.0184.63
4.3.40.0040.0324.54
4.3.30.0020.0183.30
4.3.20.0030.0183.28
4.3.10.0030.0153.23
4.3.00.0070.0177.94

preferences:
50.56 ms | 400 KiB | 5 Q