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| author | normal <normal@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2018-06-01 21:23:20 +0000 |
|---|---|---|
| committer | normal <normal@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2018-06-01 21:23:20 +0000 |
| commit | 3eb12cb68849b1ac2b86b85b7f31a1d60410c15e (patch) | |
| tree | dd121280ee31542cc092bc5cf6e0a16e22f13376 /test/ruby/test_string.rb | |
| parent | afbf10e8c699e43f1a4ad72733a51a545cea705b (diff) | |
gc.c: reduce size slightly by making MEMOP_TYPE_MALLOC zero
Most (if not all) architectures have instructions for comparing
against zero, allowing compilers to generate more compact code.
Other MEMOP_TYPE_* enum values are not compared in hot paths,
but MEMOP_TYPE_MALLOC is checked in objspace_malloc_increase
text data bss dec hex filename
84088 264 3664 88016 157d0 gc-before.o
83784 264 3664 87712 156a0 gc.o
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@63546 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'test/ruby/test_string.rb')
0 files changed, 0 insertions, 0 deletions