# fallback to unoptimized version for 4.0.4 release
This hopefully closes bugs #5321, #7138, #7855. Test script for the function is added.
had the chance to test)
Took the old PHP 3 regression testing framework and rewrote it in PHP. Should work on both Windows and UNIX, however I have not tested it on Windows. See tests/README for how to write tests. Added the PHP 3 tests and converted most of them.