One of the most costly part of a page loading when the ormcache is cold
is computing the assets node, the unique identifier of an attachment to
validate whether the existing attachment is still valid with the current
version of the static files.
This operation needs to glob assets path in the filesystem,
get the modification date, check attachments, ...
Right now this task is not really optimized and can take some time
because of an excessive number of glob on the filesystem, unnecessary
exists to define absolute path, double computation of file list and
modified times when getting js and css bundle separately, ...
A list of modifications mainly discussed in the pr message are made
with this commit to speedup things.
- split css and js unique
- prepare api for an in memory glob
- change api to propagate absolute path and meta information through
`ir.asset._get_paths`-> _get_asset_paths -> `_get_asset_content` ->
`AssetsBundle`
closesodoo/odoo#121159
Signed-off-by: Xavier Dollé (xdo) <xdo@odoo.com>
Xavier-Do
5594d8f191
