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run code in 200+ PHP versions simultaneously
<?php function shutdown() { echo "triggered\n"; } register_shutdown_function( 'shutdown' ); echo "start\n"; bla(); echo "end\n";
based on maBnS

Shows result from various feature-branches currently under review from the php developers. Contact me to have additional branches featured.

Output for branch php-master
start Fatal error: Uncaught Error: Call to undefined function bla() in /in/eaLnk:11 Stack trace: #0 {main} thrown in /in/eaLnk on line 11 triggered
Process exited with code 255.
Output for branch php-master+opcache
start Fatal error: Uncaught Error: Call to undefined function bla() in /in/eaLnk:11 Stack trace: #0 {main} thrown in /in/eaLnk on line 11 triggered
Process exited with code 255.

Archived branches

Once feature-branches are merged or declined, they are no longer available. Their functionality (when merged) can be viewed from the main output page