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author | ko1 <ko1@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2015-03-17 09:57:47 +0000 |
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committer | ko1 <ko1@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2015-03-17 09:57:47 +0000 |
commit | f6e9452b23e4aeb84c2c3cd12eaa10d802115fa6 (patch) | |
tree | 31e4ceb881988fd9d59491e885b2027f4d9f7fff /regexec.c | |
parent | 110d8d4f2cdb77e383278c954ad0cb1fc612baad (diff) | |
download | ruby-f6e9452b23e4aeb84c2c3cd12eaa10d802115fa6.tar.gz |
* benchmark/bm_vm1_gc_wb_ary(_promoted).rb: separate fastpath and
slowpath for WB.
Before this change bm_vm1_gc_wb_ary.rb tried to check the performance
for WB slowpath (making a reference from oldobj to newobj). However,
from Ruby 2.2, 3 GCs are needed to promote new objects because
only 3 age objects are promted objects.
To compare fastpath and slowpath, introduce new "promoted" version
benchmark.
bm_vm1_gc_wb_ary.rb is for fastpath and
bm_vm1_gc_wb_ary_promoted.rb is for slowpath.
* benchmark/bm_vm1_gc_wb_obj(_promtoed).rb: ditto.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@49985 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'regexec.c')
0 files changed, 0 insertions, 0 deletions