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author | Peter Zhu <peter@peterzhu.ca> | 2022-05-04 09:05:22 -0400 |
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committer | Peter Zhu <peter@peterzhu.ca> | 2022-05-09 08:45:24 -0400 |
commit | a41fbc2c95cc2f7ba9071aca091d8262a8f2cf60 (patch) | |
tree | a4c4a855fc70aab477e896389e27b5ef14063da6 /include | |
parent | 00e5e827b19e3b385fdad0710de71d4402431318 (diff) | |
download | ruby-a41fbc2c95cc2f7ba9071aca091d8262a8f2cf60.tar.gz |
Increase SIZE_POOL_COUNT to 5
Having more size pools will allow us to allocate larger objects
through Variable Width Allocation.
I have attached some benchmark results below.
Discourse:
On Discourse, we don't see much change in response times. We do see
a small reduction in RSS.
Branch RSS: 377.8 MB
Master RSS: 396.3 MB
railsbench:
On railsbench, we don't see a big change in RPS or p99 performance.
We see a small increase in RSS.
Branch RPS: 815.38
Master RPS: 811.73
Branch p99: 1.69 ms
Master p99: 1.68 ms
Branch RSS: 90.6 MB
Master RSS: 89.4 MB
liquid:
We don't see a significant change in liquid performance.
Branch parse & render: 29.041 I/s
Master parse & render: 29.211 I/s
Diffstat (limited to 'include')
-rw-r--r-- | include/ruby/internal/core/rarray.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/include/ruby/internal/core/rarray.h b/include/ruby/internal/core/rarray.h index d9e08839cb..ea37c8dfad 100644 --- a/include/ruby/internal/core/rarray.h +++ b/include/ruby/internal/core/rarray.h @@ -131,7 +131,7 @@ enum ruby_rarray_flags { * store array elements. It was a bad idea to expose this to them. */ #if USE_RVARGC - RARRAY_EMBED_LEN_MASK = RUBY_FL_USER8 | RUBY_FL_USER7 | RUBY_FL_USER6 | + RARRAY_EMBED_LEN_MASK = RUBY_FL_USER9 | RUBY_FL_USER8 | RUBY_FL_USER7 | RUBY_FL_USER6 | RUBY_FL_USER5 | RUBY_FL_USER4 | RUBY_FL_USER3 #else RARRAY_EMBED_LEN_MASK = RUBY_FL_USER4 | RUBY_FL_USER3 |