HomePhabricator

[Docs] Increase Doxygen cache size

Description

[Docs] Increase Doxygen cache size

Summary:
When building Doxygen docs for llvm and clang, it helpfully prints a warning at
the end noting that the LOOKUP_CACHE_SIZE value was too small to keep all
symbols in memory.

By increasing to the size it recommends, Doxygen builds have greatly improved
performance. On my machine, time to run doxygen-llvm changes from 34 minutes
to 22 minutes, which is a decent amount of time saved by changing a single
number.

Reviewed By: hintonda

Patch by J. Ryan Stinnett!

Tags: #clang, #llvm

Differential Revision: https://reviews.llvm.org/D62138

Details

Committed
dhintonMay 21 2019, 5:56 PM
Reviewer
hintonda
Differential Revision
D62138: [Docs] Increase Doxygen cache size
Parents
rL361342: [X86] [CET] Deal with return-twice function such as vfork, setjmp when
Branches
Unknown
Tags
Unknown