Le 14/05/2020 à 20:42, Jean-Marc Lasgouttes a écrit :
Le 14/05/2020 à 18:16, Jean-Marc Lasgouttes a écrit :
I only noticed now that Resources have been made useless just 3 days after there were introduced  at 33e397dff8792c.

This is the result of this thread:
https://marc.info/?l=lyx-devel&m=119283257516050&w=2

What I do not understand is why André did not complain more a the time. As it is now, resources are never used, since the filesystem is looked at first.

On a SSD drive (after a reboot), launching lyx creating an empty formula and quitting leads to the following timing for the iconName() function alone.

tanuki: src/lyx
#pmprof# iconName: 180.96 us, count=235, total=42.52 ms

If I remove the search in the file system (and thus force use of resource), I 
get:

tanuki: src/lyx
#pmprof# iconName: 13.96 us, count=234, total=3.27 ms

So, using resources is 15x faster, but the total time of 40ms is barely 
noticeable.

What would be interesting though is to try that on an older computer with mechanical hard drive. Is there someone with such a disabled machine ?

My computer uses mechanical drives all right, and runs an AMD biprocessor since 2009. Does it seem enough disabled for a test ? If so, what should I do exactly ?

--
Jean-Pierre

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