[pmwiki-devel] Small optimisation

[Petko Yotov]

If the markup rules have not changed in the meantime, they are not 
rebuilt, the existing array is simply returned, so it shouldn't be 
noticeably slower.

It is possible that a markup rule returns not HTML but other wiki markup 
that needs to be re-processed, in that case the markup rules will be 
re-applied from the beginning.

Also, some recipes enable markup rules conditionally depending on other 
markup found in the page.

Petko

On 2015-01-11 13:19, Omar Cornut wrote:
> This line:
> 
>   $markrules = BuildMarkupRules();
> 
> Can be moved outside of the loop. It happens to be constant an
> unmodified for the whole loop and building the rules is slow.
> 
> On our server with our rules and for a large listing it saved 2
> seconds (out of 6.. still too slow but better).