so edje uses -fastcomp and -fastdecomp for lz4 and lz4hc .. before.
but the emile conversion nuked this difference and uses lz4hc no
matter what (EET_COMPRESSION_SUPERFAST vs EET_COMPRESSION_VERYFAST).
lz4hc is actuallly massively slower than lz4. this fixes -fastcomp to
be fast again... i tested a theme compile and it went from down from
81sec to 10sec.
if the dict is contended on by lots of threads then a spinlock really
makes it slow. a rwlock gets about 1.5-2x speedup depending on
arch/thread count.
@optimize
Summary:
further optimize the eet_shutdown case of closing files and avoid
endlessly looping over empty nodes
Depends on D5950
Reviewers: cedric
Reviewed By: cedric
Differential Revision: https://phab.enlightenment.org/D5951
if there is an identity signaure at the end, ONLY check it if it looks
like a real one (correct magic number, cert and sig size fields are
sane etc.). this means eet opens dont fail for files that may have
trailing garbage or padding that is not an eet identity signature.
Being annoyed by different types of eina critical macros - CRI, CRIT,
CRITICAL -, I concluded to unify them to one. Discussed on IRC and
finally, CRI was chosen to meet the consistency with other macros -
ERR, WRN, INF, DBG - in terms of the number of characters.
If there is any missing bits, please let me know.
Carsten Haitzler
Mike Blumenkrantz
Cedric BAIL
Daniel Juyung Seo
Cedric BAIL
Vincent Torri