3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo 'bla'; ECHO 'blee'; ecHO 'ho,ho'; echo TRUE; echo true; echo trUE; echo PHP_OS; echo php_OS; var_dump(TRUE,FALSE,NULL); // they have data types and what has data types? variables; not keywords! function true(){ return 'The truth ...'; } function false(){ return 'Do not be false...'; } function null(){ return 'null is nothing at all...'; } echo true(); echo false(); echo null();
Output for git.master, git.master_jit, rfc.property-hooks
blableeho,ho111Linux Fatal error: Uncaught Error: Undefined constant "php_OS" in /in/VXskH:9 Stack trace: #0 {main} thrown in /in/VXskH on line 9
Process exited with code 255.

This tab shows result from various feature-branches currently under review by the php developers. Contact me to have additional branches featured.

Active branches

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


preferences:
27.29 ms | 401 KiB | 8 Q