opcache_compile_file
(PHP 5 >= 5.5.5, PHP 7, PHP 8, PECL ZendOpcache > 7.0.2)
opcache_compile_file — Compiles and caches a PHP script without executing it
Description
$filename
): boolThis 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.
Parameters
-
filename
-
The path to the PHP script to be compiled.
Return Values
Returns true
if filename
was compiled successfully
or false
on failure.
Errors/Exceptions
If filename
cannot be loaded or compiled, an error of
level E_WARNING
is generated. You may use
@ to suppress this
warning.