opcache_compile_file

opcache_compile_file

Compiles and caches a PHP script without executing it

bool **opcache_compile_file** string $filename

This function compiles a PHP script and adds it to the opcode cache without executing it. This can be used to prime the cache after a Web server restart by pre-caching files that will be included in later requests.

filenameThe path to the PHP script to be compiled.

Returns true if was compiled successfully return.falseforfailure. filename

If cannot be loaded or compiled, an error of level is generated. You may use to suppress this warning. filename``E_WARNING@

opcache_invalidate