[20.0.0]: Backport fixes from main branch #8569
Merged
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Instead of
this will now instead output
c-api: use
--release
when MinSizeRel and RelWithDebInfo is used (c-api: use--release
when MinSizeRel and RelWithDebInfo is used #8549)build: add "fastest-runtime" profile for runtime optimization (build: add "fastest-runtime" profile for runtime optimization #8554)
This is extremely useful for cases where the default optimizations just
are not enough.
Background: neovim is interested to
add wasmtime support in neovim/neovim#28415 but
we noticed that including wasmtime, even when not using wasmtime
directly, heavily affects runtime performance. This is not only
reflected in the increased startuptime but affects the runtime
performance overall.
Here are the benchmarks for startuptimes for different configurations.
Important to note is that all of runtime is affected, but the
startuptime is a decent proxy to measure runtime performance: