3v4l.org

run code in 300+ PHP versions simultaneously
<?php function convert($xml) { $simpleXmlObj = simplexml_load_string($xml); $simpleXmlObj = self::_fixVersionDifferences($simpleXmlObj); $array = self::_simpleXmlObj2Array($simpleXmlObj); return $array; } function _fixVersionDifferences($simpleXmlObj) { $simpleXmlObj = self::_fixEmptyStringDifference($simpleXmlObj); return $simpleXmlObj; } function _fixEmptyStringDifference($simpleXmlObj) { foreach (get_object_vars($simpleXmlObj) as $key => $element) { if ($element instanceof \SimpleXMLElement) { $simpleXmlObj->$key = self::_fixEmptyStringDifference($element); } if ($element != 0 && empty($element)) { unset($simpleXmlObj->$key); } } return $simpleXmlObj; } function _simpleXmlObj2Array($simpleXmlObj) { //Maybe it is not fast but the easiest way to convert return json_decode(json_encode($simpleXmlObj), TRUE); } $xml = <<<xml <?xml version="1.0" encoding="utf-8"?> <RESPONSE> <SUCCESS>true</SUCCESS> <ERRORMESSAGE> </ERRORMESSAGE> <TIMESTAMP>21/09/2015 03:26:37</TIMESTAMP> </RESPONSE> xml; $response = convert($xml); print_r($response);

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)
5.6.130.0030.07721.15
5.6.120.0130.07720.98
5.6.110.0030.08720.97
5.6.100.0100.07721.08
5.6.90.0200.07021.24
5.6.80.0100.05020.62
5.6.70.0130.07020.50
5.6.60.0100.05320.52
5.6.50.0100.07720.60
5.6.40.0170.07320.50
5.6.30.0200.06020.45
5.6.20.0170.06720.33
5.6.10.0100.05320.36
5.6.00.0130.07020.57
5.5.290.0170.07720.85
5.5.280.0100.08020.88
5.5.270.0130.07321.04
5.5.260.0070.08021.02
5.5.250.0030.08020.76
5.5.240.0000.05020.32
5.5.230.0070.08020.22
5.5.220.0130.06020.29
5.5.210.0030.08320.27
5.5.200.0100.07320.40
5.5.190.0100.07720.20
5.5.180.0200.06020.33
5.5.160.0130.07020.30
5.5.150.0200.06020.38
5.5.140.0100.07020.17
5.5.130.0000.08720.29
5.5.120.0200.05720.23
5.5.110.0100.07720.16
5.5.100.0070.07020.09
5.5.90.0130.04320.14
5.5.80.0030.08320.09
5.5.70.0030.08020.05
5.5.60.0130.07020.22
5.5.50.0100.04320.14
5.5.40.0070.08320.23
5.5.30.0030.05720.01
5.5.20.0100.06320.20
5.5.10.0100.07320.20
5.5.00.0030.05720.16
5.4.450.0030.05719.52
5.4.440.0170.04319.61
5.4.430.0030.08019.57
5.4.420.0070.04719.32
5.4.410.0100.07719.42
5.4.400.0100.03719.26
5.4.390.0070.07719.24
5.4.380.0170.02719.00
5.4.370.0000.08319.09
5.4.360.0000.05319.19
5.4.350.0130.06719.02
5.4.340.0100.07719.14
5.4.320.0100.07019.11
5.4.310.0030.08318.95
5.4.300.0100.03719.21
5.4.290.0100.07019.25
5.4.280.0170.06718.94
5.4.270.0100.08019.00
5.4.260.0100.04719.09
5.4.250.0100.07719.23
5.4.240.0070.07719.02
5.4.230.0070.07319.00
5.4.220.0070.04319.27
5.4.210.0070.07719.00
5.4.200.0200.03719.10
5.4.190.0070.07719.22
5.4.180.0100.04719.29
5.4.170.0070.06319.25
5.4.160.0030.06019.21
5.4.150.0070.06019.24
5.4.140.0030.04716.33
5.4.130.0030.06716.48
5.4.120.0100.06716.48
5.4.110.0070.04316.46
5.4.100.0030.04316.63
5.4.90.0070.03016.56
5.4.80.0130.03316.56
5.4.70.0030.03316.56
5.4.60.0000.03716.64
5.4.50.0000.03716.51
5.4.40.0030.03716.56
5.4.30.0070.06716.45
5.4.20.0000.03716.56
5.4.10.0070.07316.52
5.4.00.0000.03715.77

preferences:
143.5 ms | 1394 KiB | 7 Q