3v4l.org

run code in 300+ PHP versions simultaneously
<?php function fromXML(XMLReader $xml) { $node = []; while ($xml->read()) { // if (!$xml->isValid()) { // $xmlErrors = libxml_get_errors(); // $errorLines = array(); // foreach ($xmlErrors as $error) { // $errorLines[] = 'Line: ' . $error->line . ' Column: ' . $error->column . ' - ' . $error->message; // } // throw new Exception(join("", $errorLines)); // } switch ($xml->nodeType) { case XMLReader::END_ELEMENT: return (count($node) > 0) ? $node : null; case XMLReader::ELEMENT: $node[$xml->name] = ($xml->isEmptyElement ? '' : fromXML($xml)); break; case XMLReader::TEXT: case XMLReader::CDATA: $node = $xml->value; break; } } return $node; } $data = '<?xml version="1.0" encoding="UTF-8"?> <request> <header> <version>0.6</version> <dateTime>2017-07-05T11:21:46</dateTime> <sender>PROVIDER</sender> <recipient>dfsafdaf</recipient> <messageType>isvalid</messageType> </header> <voucher> <voucherId>1</voucherId> </voucher> </request>'; $xml = new XMLReader(); $xml->xml($data); var_dump(fromXML($xml));

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)
8.3.60.0040.01117.13
8.3.50.0110.00416.84
8.3.40.0150.00018.92
8.3.30.0120.00319.04
8.3.20.0000.00820.59
8.3.10.0040.00422.05
8.3.00.0040.00417.94
8.2.180.0140.00716.73
8.2.170.0090.00922.96
8.2.160.0070.00720.81
8.2.150.0040.00424.18
8.2.140.0060.00324.66
8.2.130.0090.00022.54
8.2.120.0070.00026.35
8.2.110.0050.00520.77
8.2.100.0070.00418.16
8.2.90.0000.00818.37
8.2.80.0030.00618.13
8.2.70.0070.00317.73
8.2.60.0030.00518.18
8.2.50.0000.00918.17
8.2.40.0000.00820.83
8.2.30.0000.00821.27
8.2.20.0000.00718.29
8.2.10.0080.00018.41
8.2.00.0070.00018.48
8.1.280.0070.00725.92
8.1.270.0080.00022.52
8.1.260.0020.00526.35
8.1.250.0000.00728.09
8.1.240.0200.00622.01
8.1.230.0060.00624.15
8.1.220.0030.00618.16
8.1.210.0040.00419.14
8.1.200.0060.00317.63
8.1.190.0040.00417.73
8.1.180.0030.00518.10
8.1.170.0040.00419.02
8.1.160.0040.00419.38
8.1.150.0030.00620.95
8.1.140.0080.00019.89
8.1.130.0000.00819.30
8.1.120.0040.00417.91
8.1.110.0040.00417.73
8.1.100.0030.00617.65
8.1.90.0000.00817.79
8.1.80.0000.00717.70
8.1.70.0030.00317.68
8.1.60.0030.00617.96
8.1.50.0050.00317.68
8.1.40.0040.00417.89
8.1.30.0040.00717.79
8.1.20.0040.00418.01
8.1.10.0000.00817.99
8.1.00.0060.00317.81
8.0.300.0040.00420.54
8.0.290.0080.00017.13
8.0.280.0030.00518.75
8.0.270.0040.00417.47
8.0.260.0030.00317.09
8.0.250.0000.00717.39
8.0.240.0040.00717.12
8.0.230.0030.00317.28
8.0.220.0040.00417.34
8.0.210.0000.00717.27
8.0.200.0000.00717.13
8.0.190.0000.00817.27
8.0.180.0040.00417.09
8.0.170.0050.00217.26
8.0.160.0060.00317.40
8.0.150.0080.00017.31
8.0.140.0040.00417.36
8.0.130.0000.00513.70
8.0.120.0050.00317.22
8.0.110.0000.00717.31
8.0.100.0040.00417.19
8.0.90.0040.00417.27
8.0.80.0070.01417.46
8.0.70.0030.00517.17
8.0.60.0050.00217.34
8.0.50.0080.00017.33
8.0.30.0100.00717.23
8.0.20.0100.01017.48
8.0.10.0000.00817.22
8.0.00.0120.00617.32
7.4.330.0050.00015.55
7.4.320.0060.00016.82
7.4.300.0000.00717.04
7.4.290.0000.00816.95
7.4.280.0000.00716.78
7.4.270.0070.00016.95
7.4.260.0040.00416.89
7.4.250.0040.00416.69
7.4.240.0040.00416.95
7.4.230.0030.00316.84
7.4.220.0070.01316.78
7.4.210.0100.00316.93
7.4.200.0070.00017.00
7.4.160.0170.00316.95
7.4.150.0130.00617.40
7.4.140.0120.00917.86
7.4.130.0060.01216.96
7.4.120.0080.00916.80
7.4.110.0110.00816.86
7.4.100.0160.00316.90
7.4.90.0090.00916.93
7.4.80.0100.01019.39
7.4.70.0080.01016.78
7.4.60.0060.01116.75
7.4.50.0040.00816.83
7.4.40.0120.00616.95
7.4.30.0090.00817.00
7.3.330.0000.00513.55
7.3.320.0050.00013.72
7.3.310.0000.00816.74
7.3.300.0080.00016.61
7.3.290.0070.00916.74
7.3.280.0080.00916.72
7.3.270.0150.00517.40
7.3.260.0070.01116.83
7.3.250.0120.01016.80
7.3.240.0140.00316.84
7.3.230.0130.00516.71
7.3.210.0070.01016.88
7.3.200.0070.01016.91
7.3.190.0060.01116.61
7.3.180.0060.01316.81
7.3.170.0080.00816.66
7.3.160.0060.01116.73
7.2.330.0110.01417.16
7.2.320.0090.00917.00
7.2.310.0060.01617.12
7.2.300.0090.00917.13
7.2.290.0090.00917.02
7.1.70.0120.00617.58

preferences:
39.23 ms | 401 KiB | 5 Q