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| author | Koichi Sasada <ko1@atdot.net> | 2020-12-03 15:57:39 +0900 |
|---|---|---|
| committer | Koichi Sasada <ko1@atdot.net> | 2020-12-07 08:28:36 +0900 |
| commit | 91d99025e4776885ceea809123a129cb31cd1db6 (patch) | |
| tree | 9fe8e6297666c2f48617630db378d8a4e6e3cf7c /internal | |
| parent | 1d0bf3d8dd8de40d498a7c2784a84aa566d290b9 (diff) | |
| download | ruby-91d99025e4776885ceea809123a129cb31cd1db6.tar.gz | |
per-ractor object allocation
Now object allocation requires VM global lock to synchronize objspace.
However, of course, it introduces huge overhead.
This patch caches some slots (in a page) by each ractor and use cached
slots for object allocation. If there is no cached slots, acquire the global lock
and get new cached slots, or start GC (marking or lazy sweeping).
Diffstat (limited to 'internal')
0 files changed, 0 insertions, 0 deletions