Indeed, there is a lot of incudes. It would need to compute the checksum of the flamingo theme too, but that is not the hard part. Since the Flamingo skin, stored on the filesystem, is not supposed to change (except when Caty and I are working on the skin), maybe it's not necessary to compute the checksum of that skin (except on upgrades). Note also that a LESS resource can contains Velocity code, so some parts can be dynamic (ex: a color which depends on the wiki id). 2016-03-11 10:09 GMT+01:00 Thomas Mortagne <[email protected]>:

On Fri, Mar 11, 2016 at 9:47 AM, [email protected] <[email protected]> wrote:

...

Hi devs and especially Guillaume,

I was creating a subwiki locally and accessing it the first time was taking quite long (several seconds) and I was wondering why. My guess is that the less cache is indexed on the wiki id and it had to recompile the LESS files from the flamingo skin for that wiki.

I was wondering why since the compilation will result in the same CSS than the one used for the main wiki! So it would seem to be some extra work for nothing.

So I was thinking: What about computing a checksum of the file to compile and use that as the less cache id instead of our current cache id?

Not sure it's that easy, at least there is several files compiled with includes between them from what I remember. But Guillaume would know better what can been done.

...

Would that work?

Thanks -Vincent

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-- Guillaume Delhumeau ([email protected]) Research & Development Engineer at XWiki SAS Committer on the XWiki.org project