3v4l.org

run code in 300+ PHP versions simultaneously
<?php error_reporting(E_ALL); global $n; $n=0; function convert($xml) { $simpleXmlObj = simplexml_load_string($xml); $simpleXmlObj = _fixVersionDifferences($simpleXmlObj); $array = _simpleXmlObj2Array($simpleXmlObj); return $array; } function _fixVersionDifferences($simpleXmlObj) { $simpleXmlObj = _fixEmptyStringDifference($simpleXmlObj); return $simpleXmlObj; } function _fixEmptyStringDifference($simpleXmlObj, $z=0) { foreach (array_keys((array)$simpleXmlObj) as $key => $element) { $el = (array)$simpleXmlObj->$element; if(isset($el[0])){ print_r($el[0]); $trim = trim($el[0]); echo '>>>';print_r($trim);echo '<<<'; if (empty($trim) && $trim !== 0) { unset($simpleXmlObj->$element); } }else{ $simpleXmlObj->$element = _fixEmptyStringDifference($simpleXmlObj->$element, $z+1); } } 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)
8.3.40.0060.01219.19
8.3.30.0150.00019.14
8.3.20.0040.00420.64
8.3.10.0050.00321.98
8.3.00.0080.00019.92
8.2.170.0040.01122.96
8.2.160.0150.00020.64
8.2.150.0080.00024.18
8.2.140.0060.00324.66
8.2.130.0040.00426.16
8.2.120.0030.00617.84
8.2.110.0050.00520.58
8.2.100.0090.00318.03
8.2.90.0000.00819.47
8.2.80.0050.00317.97
8.2.70.0000.00817.60
8.2.60.0040.00418.18
8.2.50.0030.01018.07
8.2.40.0040.00421.16
8.2.30.0070.00018.25
8.2.20.0000.00818.10
8.2.10.0040.00418.34
8.2.00.0080.00018.33
8.1.270.0040.00420.49
8.1.260.0070.00026.35
8.1.250.0070.00028.09
8.1.240.0090.00024.16
8.1.230.0060.00719.11
8.1.220.0060.00317.93
8.1.210.0000.00918.77
8.1.200.0030.00717.72
8.1.190.0080.00017.60
8.1.180.0050.00318.10
8.1.170.0030.00618.78
8.1.160.0000.00922.16
8.1.150.0040.00419.19
8.1.140.0060.00317.76
8.1.130.0000.00717.85
8.1.120.0000.00717.71
8.1.110.0000.00817.77
8.1.100.0000.00817.77
8.1.90.0050.00217.72
8.1.80.0040.00417.72
8.1.70.0000.00717.61
8.1.60.0050.00317.82
8.1.50.0040.00417.84
8.1.40.0020.00617.63
8.1.30.0040.00417.79
8.1.20.0030.00617.84
8.1.10.0090.00017.79
8.1.00.0050.00317.76
8.0.300.0000.00820.27
8.0.290.0060.00317.13
8.0.280.0040.00418.66
8.0.270.0030.00317.51
8.0.260.0070.00017.43
8.0.250.0000.00817.30
8.0.240.0000.00617.22
8.0.230.0070.00017.19
8.0.220.0030.00317.18
8.0.210.0000.00717.18
8.0.200.0000.00717.23
8.0.190.0000.00717.15
8.0.180.0070.00017.14
8.0.170.0040.00417.14
8.0.160.0030.00517.13
8.0.150.0050.00317.08
8.0.140.0040.00417.18
8.0.130.0060.00013.71
8.0.120.0040.00417.14
8.0.110.0040.00417.18
8.0.100.0000.00817.05
8.0.90.0050.00217.03
8.0.80.0040.01117.04
8.0.70.0040.00417.00
8.0.60.0000.00717.13
8.0.50.0040.00417.21
8.0.30.0110.00917.25
8.0.20.0140.00817.40
8.0.10.0050.00217.15
8.0.00.0110.00716.95
7.4.330.0030.00315.17
7.4.320.0070.00016.85
7.4.300.0000.00616.76
7.4.290.0030.00316.86
7.4.280.0040.00416.82
7.4.270.0050.00216.86
7.4.260.0030.00316.66
7.4.250.0080.00016.85
7.4.240.0030.00416.71
7.4.230.0040.00216.51
7.4.220.0070.01416.95
7.4.210.0090.00616.87
7.4.200.0040.00416.83
7.4.160.0000.01516.81
7.4.150.0190.00317.40
7.4.140.0160.01017.86
7.4.130.0090.00916.67
7.4.120.0130.00316.71
7.4.110.0100.00716.64
7.4.100.0140.00716.77
7.4.90.0030.01616.89
7.4.80.0100.00719.39
7.4.70.0090.00916.66
7.4.60.0030.01416.69
7.4.50.0040.00416.66
7.4.40.0100.00716.74
7.4.30.0070.01416.92
7.4.00.0120.00615.03
7.3.330.0030.00313.65
7.3.320.0000.00513.65
7.3.310.0070.00016.57
7.3.300.0000.00716.71
7.3.290.0030.00316.71
7.3.280.0080.01016.66
7.3.270.0170.00717.40
7.3.260.0120.01316.69
7.3.250.0090.01016.80
7.3.240.0060.01516.62
7.3.230.0140.00916.60
7.3.210.0090.00916.70
7.3.200.0060.01116.63
7.3.190.0030.01316.70
7.3.180.0110.00616.84
7.3.170.0120.00916.65
7.3.160.0040.01216.87
7.3.10.0060.00916.93
7.3.00.0030.00716.73
7.2.330.0090.00916.99
7.2.320.0030.01517.04
7.2.310.0130.00316.62
7.2.300.0030.01316.88
7.2.290.0110.01217.05
7.2.130.0100.00317.05
7.2.120.0060.00617.00
7.2.110.0130.00616.87
7.2.100.0030.01016.98
7.2.90.0030.01017.28
7.2.80.0080.00716.94
7.2.70.0060.00916.88
7.2.60.0110.00416.90
7.2.50.0070.00417.25
7.2.40.0030.01017.06
7.2.30.0040.00917.18
7.2.20.0120.00317.00
7.2.10.0090.00617.07
7.2.00.0080.00518.38
7.1.250.0040.01115.84
7.1.240.0060.00615.87
7.1.230.0060.00616.12
7.1.220.0080.00015.82
7.1.210.0050.00515.80
7.1.200.0030.00715.89
7.1.190.0080.00415.78
7.1.180.0070.00715.89
7.1.170.0030.00715.80
7.1.160.0030.01015.97
7.1.150.0110.00415.71
7.1.140.0060.00315.85
7.1.130.0060.00615.86
7.1.120.0000.01116.04
7.1.110.0090.00615.98
7.1.100.0020.01217.07
7.1.90.0030.01015.81
7.1.80.0060.00615.68
7.1.70.0040.00916.72
7.1.60.0070.01118.08
7.1.50.0070.01016.50
7.1.40.0040.01115.84
7.1.30.0070.00715.62
7.1.20.0060.00615.81
7.1.10.0040.00815.78
7.1.00.0050.04219.30
7.0.330.0060.00615.54
7.0.320.0080.00415.74
7.0.310.0030.00615.65
7.0.300.0070.00715.35
7.0.290.0090.00615.41
7.0.280.0030.00715.36
7.0.270.0000.00915.47
7.0.260.0000.01415.52
7.0.250.0070.00315.14
7.0.240.0070.00715.63
7.0.230.0040.00415.73
7.0.220.0000.01015.15
7.0.210.0000.00915.29
7.0.200.0140.00315.19
7.0.190.0070.00715.15
7.0.180.0040.00915.45
7.0.170.0050.00315.57
7.0.160.0110.00415.36
7.0.150.0030.00615.65
7.0.140.0000.01315.27
7.0.130.0110.00015.50
7.0.120.0110.00415.30
7.0.110.0120.00015.56
7.0.100.0030.00915.34
7.0.90.0100.02417.62
7.0.80.0080.03417.89
7.0.70.0050.03017.71
7.0.60.0050.02617.78
7.0.50.0220.04518.01
7.0.40.0070.02616.90
7.0.30.0100.04216.69
7.0.20.0040.03716.98
7.0.10.0000.02916.71
7.0.00.0030.03016.79
5.6.380.0050.00514.60
5.6.370.0030.00914.57
5.6.360.0080.00414.67
5.6.350.0060.00614.45
5.6.340.0120.00614.83
5.6.330.0030.00914.80
5.6.320.0060.00314.20
5.6.310.0060.00314.65
5.6.300.0090.00314.42
5.6.290.0000.00914.43
5.6.280.0060.03817.74
5.6.270.0070.00714.55
5.6.260.0060.00314.84
5.6.250.0060.00814.46
5.6.240.0080.04417.63
5.6.230.0070.03717.56
5.6.220.0090.03417.65
5.6.210.0110.03817.56
5.6.200.0050.04217.99
5.6.190.0090.04017.88
5.6.180.0050.03518.10
5.6.170.0080.02717.65
5.6.160.0100.03217.79
5.6.150.0100.03517.74
5.6.140.0120.04217.87
5.6.130.0070.02717.95
5.6.120.0030.03617.70
5.6.110.0120.04617.62
5.6.100.0070.03117.80
5.6.90.0030.05117.63
5.6.80.0080.04317.58
5.6.70.0100.03317.41
5.6.60.0120.03917.69
5.6.50.0080.02317.52
5.6.40.0070.02517.37
5.6.30.0070.04217.40
5.6.20.0100.04017.51
5.6.10.0070.04217.51
5.6.00.0100.03317.54
5.5.380.0080.03715.96
5.5.370.0070.04315.79
5.5.360.0030.04215.94
5.5.350.0030.02715.77
5.5.340.0130.03616.01
5.5.330.0090.04616.03
5.5.320.0110.03816.23
5.5.310.0120.02215.96
5.5.300.0050.02316.20
5.5.290.0050.02816.17
5.5.280.0070.04115.97
5.5.270.0070.04316.18
5.5.260.0070.02915.99
5.5.250.0030.03215.88
5.5.240.0030.04715.76
5.5.230.0100.03815.79
5.5.220.0020.04415.81
5.5.210.0040.04215.73
5.5.200.0050.03715.78
5.5.190.0110.03615.89
5.5.180.0120.03515.68
5.5.170.0030.01011.16
5.5.160.0080.02815.73
5.5.150.0080.02615.66
5.5.140.0030.02515.63
5.5.130.0030.02315.64
5.5.120.0030.02315.68
5.5.110.0050.02215.59
5.5.100.0020.02615.63
5.5.90.0060.02115.49
5.5.80.0030.02215.85
5.5.70.0030.02615.65
5.5.60.0030.02315.52
5.5.50.0030.02315.75
5.5.40.0050.02215.81
5.5.30.0060.02515.90
5.5.20.0030.02515.52
5.5.10.0030.03015.84
5.5.00.0060.02115.49
5.4.450.0020.02615.37
5.4.440.0050.04515.01
5.4.430.0050.02715.45
5.4.420.0050.04615.38
5.4.410.0070.04315.30
5.4.400.0030.04415.06
5.4.390.0090.03314.97
5.4.380.0070.02315.23
5.4.370.0080.02215.05
5.4.360.0080.03515.21
5.4.350.0000.05015.16
5.4.340.0090.04115.20
5.4.330.0100.00310.98
5.4.320.0030.03015.25
5.4.310.0090.03815.21
5.4.300.0030.02315.00
5.4.290.0020.02515.20
5.4.280.0050.02015.04
5.4.270.0110.02915.09
5.4.260.0000.02615.01
5.4.250.0060.01615.07
5.4.240.0050.01815.12
5.4.230.0030.02215.35
5.4.220.0070.03815.05
5.4.210.0030.03315.11
5.4.200.0020.02615.23
5.4.190.0080.01715.16
5.4.180.0030.03715.04
5.4.170.0030.03215.16
5.4.160.0060.02115.10
5.4.150.0060.01815.07
5.4.140.0050.02213.86
5.4.130.0030.01813.86
5.4.120.0070.02013.77
5.4.110.0000.02713.86
5.4.100.0020.02213.94
5.4.90.0070.01914.05
5.4.80.0050.03313.84
5.4.70.0020.02013.88
5.4.60.0040.02213.89
5.4.50.0040.02013.68
5.4.40.0030.01913.94
5.4.30.0020.02513.83
5.4.20.0060.01713.92
5.4.10.0010.03814.01
5.4.00.0020.03213.61

preferences:
58.53 ms | 400 KiB | 5 Q