3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $writer = new XMLWriter(); $writer->openMemory(); $encoding = "utf8"; //$encoding = "ISO-8859-15"; $writer->startDocument('1.0', $encoding); $writer->startElement('foo'); $output = $writer->outputMemory(); echo $output;
Output for 5.1.2 - 7.1.0
<?xml version="1.0" encoding="utf8"?> <foo
Output for 5.0.0 - 5.1.1
Fatal error: Class 'XMLWriter' not found in /in/dLEZS on line 4
Process exited with code 255.
Output for 4.3.2 - 4.4.9
Fatal error: Cannot instantiate non-existent class: xmlwriter in /in/dLEZS on line 4
Process exited with code 255.
Output for 4.3.0 - 4.3.1
Fatal error: Cannot instantiate non-existent class: xmlwriter in /in/dLEZS on line 4