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run code in 150+ php & hhvm versions
Bugs & Features
<?php class FooIterator extends FilterIterator { /** * {@inheritdoc} * @see FilterIterator::accept() */ public function accept() { $this->getInnerIterator()->current(); return true; } } for ($i = 0; $i < 100000; $i++) { $iterator = new FooIterator(new ArrayIterator([100,11])); foreach ($iterator as $f) { $f++; } } print "Done\n";
Output for 5.4.0 - 5.6.28, hhvm-3.10.0 - 3.12.0, 7.0.0 - 7.1.0
Done
Output for 5.1.0 - 5.3.29
Parse error: syntax error, unexpected '[', expecting ')' in /in/rRPmL on line 17
Process exited with code 255.
Output for 5.0.0 - 5.0.5
Parse error: parse error, unexpected '[', expecting ')' in /in/rRPmL on line 17
Process exited with code 255.
Output for 4.4.2 - 4.4.9
Parse error: syntax error, unexpected T_STRING, expecting T_OLD_FUNCTION or T_FUNCTION or T_VAR or '}' in /in/rRPmL on line 8
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.4.1
Parse error: parse error, unexpected T_STRING, expecting T_OLD_FUNCTION or T_FUNCTION or T_VAR or '}' in /in/rRPmL on line 8
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error, expecting `T_OLD_FUNCTION' or `T_FUNCTION' or `T_VAR' or `'}'' in /in/rRPmL on line 8
Process exited with code 255.