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)
8.3.60.0140.00716.50
8.3.50.0090.01122.06
8.3.40.0000.01418.58
8.3.30.0100.00318.96
8.3.20.0080.00020.21
8.3.10.0060.00323.45
8.3.00.0040.00420.80
8.2.180.0100.01017.96
8.2.170.0000.01522.96
8.2.160.0030.01020.43
8.2.150.0000.00824.18
8.2.140.0080.00024.66
8.2.130.0000.00826.16
8.2.120.0000.00722.11
8.2.110.0060.00322.16
8.2.100.0050.00517.66
8.2.90.0040.00417.63
8.2.80.0080.00017.97
8.2.70.0060.00317.68
8.2.60.0000.00817.91
8.2.50.0030.00618.10
8.2.40.0050.00319.24
8.2.30.0040.00418.08
8.2.20.0090.00017.55
8.2.10.0040.00417.84
8.2.00.0020.00517.59
8.1.280.0110.00425.92
8.1.270.0050.00323.85
8.1.260.0040.00426.35
8.1.250.0080.00028.09
8.1.240.0040.00422.14
8.1.230.0170.00019.15
8.1.220.0040.00417.74
8.1.210.0060.00318.77
8.1.200.0080.00017.11
8.1.190.0090.00017.10
8.1.180.0060.00318.10
8.1.170.0090.00318.39
8.1.160.0000.00721.98
8.1.150.0040.00418.61
8.1.140.0040.00417.36
8.1.130.0000.00717.80
8.1.120.0070.00017.41
8.1.110.0040.00417.32
8.1.100.0040.00417.34
8.1.90.0000.00717.25
8.1.80.0040.00417.42
8.1.70.0000.00717.28
8.1.60.0040.00417.52
8.1.50.0000.00717.44
8.1.40.0050.00217.41
8.1.30.0000.00817.56
8.1.20.0050.00217.55
8.1.10.0040.00417.32
8.1.00.0040.00417.36
8.0.300.0070.00019.64
8.0.290.0050.00316.63
8.0.280.0040.00418.35
8.0.270.0000.00717.18
8.0.260.0070.00017.17
8.0.250.0030.00316.73
8.0.240.0070.00416.85
8.0.230.0040.00416.81
8.0.220.0000.00616.78
8.0.210.0070.00016.73
8.0.200.0030.00716.90
8.0.190.0040.00416.86
8.0.180.0000.00716.80
8.0.170.0000.00816.79
8.0.160.0040.00416.76
8.0.150.0030.00516.78
8.0.140.0030.00516.74
8.0.130.0030.00313.22
8.0.120.0050.00316.78
8.0.110.0040.00416.71
8.0.100.0000.00816.65
8.0.90.0030.00316.65
8.0.80.0100.01016.83
8.0.70.0030.00516.63
8.0.60.0040.00416.82
8.0.50.0040.00416.81
8.0.30.0120.00616.74
8.0.20.0110.00917.40
8.0.10.0020.00516.96
8.0.00.0060.01216.61
7.4.330.0000.00515.00
7.4.320.0000.00616.52
7.4.300.0000.00716.32
7.4.290.0060.00016.53
7.4.280.0030.00316.42
7.4.270.0050.00216.34
7.4.260.0040.00416.41
7.4.250.0050.00216.32
7.4.240.0020.00516.45
7.4.230.0000.00716.44
7.4.220.0150.00616.35
7.4.210.0040.01116.44
7.4.200.0000.00716.49
7.4.190.0000.00716.66
7.4.160.0090.00616.34
7.4.150.0100.00717.40
7.4.140.0080.01017.86
7.4.130.0040.01316.41
7.4.120.0080.01116.41
7.4.110.0090.00616.11
7.4.100.0070.01016.38
7.4.90.0060.01016.48
7.4.80.0110.00719.39
7.4.70.0100.00616.28
7.4.60.0100.00716.42
7.4.50.0000.00616.21
7.4.40.0160.00916.33
7.4.30.0070.01016.39
7.4.10.0090.00914.96
7.4.00.0090.00814.92
7.3.330.0000.00513.23
7.3.320.0050.00013.17
7.3.310.0040.00416.23
7.3.300.0000.00616.07
7.3.290.0100.01016.18
7.3.280.0090.00716.19
7.3.270.0130.00317.40
7.3.260.0090.00916.39
7.3.250.0130.00616.41
7.3.240.0040.01216.09
7.3.230.0130.00316.39
7.3.210.0100.00616.37
7.3.200.0090.01019.39
7.3.190.0150.00616.46
7.3.180.0060.00916.40
7.3.170.0130.00316.27
7.3.160.0030.01316.34
7.3.130.0090.00614.79
7.3.120.0070.01114.64
7.3.110.0080.01014.73
7.3.100.0060.00914.62
7.3.90.0090.00614.73
7.3.80.0050.00714.69
7.3.70.0050.00714.76
7.3.60.0040.01014.53
7.3.50.0060.00414.70
7.3.40.0060.00814.64
7.3.30.0040.00914.71
7.3.20.0090.00416.51
7.3.10.0060.00616.53
7.3.00.0040.01016.44
7.2.330.0040.01216.33
7.2.320.0100.00716.47
7.2.310.0100.01016.56
7.2.300.0040.01216.46
7.2.290.0090.01316.31
7.2.260.0090.01014.83
7.2.250.0090.01014.65
7.2.240.0080.00814.97
7.2.230.0050.01014.85
7.2.220.0040.01015.00
7.2.210.0040.00814.94
7.2.200.0040.00914.78
7.2.190.0060.00814.82
7.2.180.0080.00614.89
7.2.170.0040.01114.91
7.2.160.0050.00714.72
7.2.150.0070.00716.52
7.2.140.0040.00816.67
7.2.130.0060.00816.59
7.2.120.0090.00316.72
7.2.110.0050.00416.69
7.2.100.0040.00916.62
7.2.90.0050.01016.61
7.2.80.0030.01116.82
7.2.70.0060.00816.65
7.2.60.0050.00916.65
7.2.50.0060.00616.72
7.2.40.0030.01216.74
7.2.30.0080.00716.59
7.2.20.0060.01116.57
7.2.10.0060.00916.56
7.2.00.0090.00517.47
7.1.330.0060.00815.53
7.1.320.0030.00815.56
7.1.310.0030.01115.62
7.1.300.0050.00615.66
7.1.290.0050.00815.60
7.1.280.0090.00515.51
7.1.270.0050.00815.56
7.1.260.0040.00715.62
7.1.250.0060.00715.67
7.1.240.0020.00715.63
7.1.230.0010.01015.69
7.1.220.0040.00915.59
7.1.210.0050.00815.40
7.1.200.0030.01015.52
7.1.190.0080.00615.60
7.1.180.0070.00315.62
7.1.170.0060.00815.67
7.1.160.0060.00615.54
7.1.150.0060.00915.45
7.1.140.0050.00715.58
7.1.130.0050.01015.61
7.1.120.0060.00715.36
7.1.110.0040.00715.67
7.1.100.0090.00316.06
7.1.90.0030.01215.47
7.1.80.0060.00715.46
7.1.70.0020.00915.97
7.1.60.0060.00616.65
7.1.50.0050.01215.87
7.1.40.0030.00815.59
7.1.30.0040.00615.48
7.1.20.0040.00915.52
7.1.10.0080.00515.52
7.1.00.0050.02417.25
7.0.330.0030.00715.12
7.0.320.0040.01015.18
7.0.310.0030.01114.99
7.0.300.0050.00615.16
7.0.290.0050.00815.15
7.0.280.0020.01115.22
7.0.270.0030.01015.17
7.0.260.0030.01015.22
7.0.250.0050.00715.33
7.0.240.0080.00315.17
7.0.230.0080.00615.31
7.0.220.0070.00615.34
7.0.210.0060.00615.08
7.0.200.0050.00615.58
7.0.190.0060.00715.17
7.0.180.0070.00515.18
7.0.170.0040.00515.22
7.0.160.0100.00515.31
7.0.150.0070.00615.20
7.0.140.0070.02316.88
7.0.130.0030.00515.12
7.0.120.0050.00915.40
7.0.110.0020.01115.11
7.0.100.0040.00815.11
7.0.90.0100.00215.06
7.0.80.0090.00515.33
7.0.70.0020.00815.17
7.0.60.0060.02616.43
7.0.50.0060.01715.96
7.0.40.0090.02514.90
7.0.30.0130.02315.07
7.0.20.0120.01715.06
7.0.10.0120.02415.00
7.0.00.0070.01814.85
5.6.400.0050.00714.31
5.6.390.0050.00813.98
5.6.380.0060.00714.12
5.6.370.0070.00614.05
5.6.360.0040.00914.09
5.6.350.0060.00813.95
5.6.340.0050.00613.99
5.6.330.0040.01014.13
5.6.320.0050.00914.35
5.6.310.0070.00514.28
5.6.300.0050.00714.05
5.6.290.0060.00714.20
5.6.280.0050.00814.07
5.6.270.0100.00414.19
5.6.260.0060.00814.21
5.6.250.0040.00914.16
5.6.240.0060.00714.13
5.6.230.0080.00714.00
5.6.220.0080.00614.15
5.6.210.0070.02515.70
5.6.200.0050.02315.02
5.6.190.0040.01915.80
5.6.180.0110.01915.70
5.6.170.0100.01415.78
5.6.160.0060.02215.67
5.6.150.0050.02115.03
5.6.140.0030.02115.27
5.6.130.0080.02315.09
5.6.120.0080.02315.83
5.6.110.0050.02315.83
5.6.100.0100.02015.71
5.6.90.0100.02515.83
5.6.80.0060.02415.63
5.6.70.1180.01515.54
5.6.60.0070.00513.92
5.6.50.0080.00713.88
5.6.40.0060.00414.09
5.6.30.0050.00913.91
5.6.20.0050.00814.03
5.6.10.0050.00813.85
5.6.00.0070.00514.06
5.5.380.0060.00613.12
5.5.370.0020.00813.21
5.5.360.0060.00713.21
5.5.350.0060.02414.99
5.5.340.0060.02514.23
5.5.330.0030.02314.89
5.5.320.0100.01614.76
5.5.310.0110.02714.86
5.5.300.0040.02014.28
5.5.290.0060.01514.37
5.5.280.0030.02015.01
5.5.270.0030.01814.97
5.5.260.0050.02414.94
5.5.250.0080.02514.92
5.5.240.0090.01714.80
5.5.230.0040.00713.02
5.5.220.0060.00613.00
5.5.210.0100.00612.98
5.5.200.0060.00912.98
5.5.190.0060.00813.12
5.5.180.0080.00213.03
5.5.170.0070.00613.03
5.5.160.0030.00813.07
5.5.150.0020.00813.01
5.5.140.0040.00812.94
5.5.130.0050.00713.02
5.5.120.0050.00713.04
5.5.110.0070.00513.14
5.5.100.0030.00712.91
5.5.90.0050.00613.07
5.5.80.0050.00612.90
5.5.70.0050.00612.92
5.5.60.0000.01212.89
5.5.50.0080.00613.09
5.5.40.0030.00712.89
5.5.30.0080.00413.00
5.5.20.0040.00813.09
5.5.10.0030.00713.02
5.5.00.0060.00512.94
5.4.450.0120.01812.95
5.4.440.0210.02313.10
5.4.430.0080.01813.07
5.4.420.0360.01813.14
5.4.410.0030.02113.02
5.4.400.0220.01612.99
5.4.390.0290.01912.99
5.4.380.0070.01712.89
5.4.370.0060.01812.89
5.4.360.0100.01512.85
5.4.350.0070.01812.86
5.4.340.0050.01912.73
5.4.330.0020.00710.93
5.4.320.0050.01211.29
5.4.310.0050.01411.36
5.4.300.0040.01311.33
5.4.290.0040.01611.23
5.4.280.0020.01711.24
5.4.270.0040.01411.31
5.4.260.0050.01511.29
5.4.250.0040.01511.31
5.4.240.0050.01411.31
5.4.230.0040.01511.22
5.4.220.0050.01611.20
5.4.210.0060.01911.28
5.4.200.0080.01611.30
5.4.190.0050.01811.23
5.4.180.0070.02211.27
5.4.170.0080.01211.31
5.4.160.0020.01811.26
5.4.150.0060.01611.22
5.4.140.0040.01811.23
5.4.130.0050.01711.26
5.4.120.0050.01311.10
5.4.110.0070.01111.25
5.4.100.0040.01711.25
5.4.90.0040.01811.27
5.4.80.0010.01611.11
5.4.70.0040.01311.21
5.4.60.0060.01411.09
5.4.50.0060.01311.25
5.4.40.0060.01211.20
5.4.30.0060.01611.12
5.4.20.0020.01711.15
5.4.10.0080.01211.25
5.4.00.0050.01611.03
5.3.290.0030.01511.20
5.3.280.0070.01611.05
5.3.270.0050.01411.07
5.3.260.0080.01111.12
5.3.250.0080.01611.11
5.3.240.0110.02411.12
5.3.230.0040.02011.07
5.3.220.0050.01811.11
5.3.210.0060.01811.10
5.3.200.0070.01611.07
5.3.190.0050.01711.08
5.3.180.0060.01411.18
5.3.170.0060.01911.09
5.3.160.0070.01411.17
5.3.150.0050.01611.21
5.3.140.0060.01311.09
5.3.130.0030.01611.15
5.3.120.0040.01611.14
5.3.110.0060.01411.11
5.3.100.0070.01310.96
5.3.90.0070.01210.99
5.3.80.0050.01610.92
5.3.70.0040.01610.85
5.3.60.0060.01510.94
5.3.50.0020.01710.90
5.3.40.0050.01510.91
5.3.30.0040.01310.93
5.3.20.0040.01210.85
5.3.10.0040.01410.77
5.3.00.0040.01910.79
5.2.170.0040.02510.20
5.2.160.0040.02510.20
5.2.150.0050.02210.20
5.2.140.0020.02410.20
5.2.130.0050.01810.18
5.2.120.0070.01810.18
5.2.110.0040.01810.18
5.2.100.0040.02410.18
5.2.90.0020.01910.18
5.2.80.0040.01910.18
5.2.70.0050.02410.18
5.2.60.0070.01610.15
5.2.50.0040.01910.14
5.2.40.0040.01910.13
5.2.30.0060.02110.11
5.2.20.0060.02210.11
5.2.10.0040.02310.06
5.2.00.0050.0249.99
5.1.60.0060.0209.63
5.1.50.0050.0149.63
5.1.40.0050.0149.63
5.1.30.0030.0179.80
5.1.20.0060.0149.81
5.1.10.0020.0189.67
5.1.00.0030.0169.67
5.0.50.0020.0138.91
5.0.40.0040.0108.84
5.0.30.0010.0218.75
5.0.20.0050.0098.73
5.0.10.0040.0128.72
5.0.00.0020.0208.72
4.4.90.0040.0077.98
4.4.80.0040.0087.96
4.4.70.0020.0127.96
4.4.60.0040.0087.97
4.4.50.0020.0107.97
4.4.40.0010.0177.94
4.4.30.0020.0107.97
4.4.20.0010.0118.01
4.4.10.0030.0088.01
4.4.00.0050.0127.97
4.3.110.0050.0097.92
4.3.100.0030.0127.92
4.3.90.0040.0097.90
4.3.80.0040.0127.88
4.3.70.0020.0107.90
4.3.60.0040.0097.90
4.3.50.0020.0117.90
4.3.40.0040.0127.86
4.3.30.0040.0087.24
4.3.20.0020.0097.23
4.3.10.0010.0127.21
4.3.00.0100.0109.56

preferences:
46.34 ms | 401 KiB | 5 Q