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Title: Reduce deopt from print use of $_ by headius · Pull Request #8249 · jruby/jruby · GitHub

Open Graph Title: Reduce deopt from print use of $_ by headius · Pull Request #8249 · jruby/jruby

X Title: Reduce deopt from print use of $_ by headius · Pull Request #8249 · jruby/jruby

Description: This started out as a call site optimization to pass $_ directly yo Kernel#print or IO#print rather than provide it through a heap frame, but the simpler change is to reduce the deoptimization to o...

Open Graph Description: This started out as a call site optimization to pass $_ directly yo Kernel#print or IO#print rather than provide it through a heap frame, but the simpler change is to reduce the deoptimization to o...

X Description: This started out as a call site optimization to pass $_ directly yo Kernel#print or IO#print rather than provide it through a heap frame, but the simpler change is to reduce the deoptimization to o...

Opengraph URL: https://github.com/jruby/jruby/pull/8249

X: @github

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Domain: github.com

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headiushttps://github.com/headius
jruby:9.5-devhttps://github.com/jruby/jruby/tree/9.5-dev
headius:lastline_call_sitehttps://github.com/headius/jruby/tree/lastline_call_site
Reduce deopt from print use of $_ https://github.com/jruby/jruby/pull/8249#top
headiushttps://github.com/headius
jruby:9.5-devhttps://github.com/jruby/jruby/tree/9.5-dev
headius:lastline_call_sitehttps://github.com/headius/jruby/tree/lastline_call_site
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https://github.com/jruby/jruby/pull/{{ revealButtonHref }}
https://github.com/headius
headiushttps://github.com/headius
May 21, 2024https://github.com/jruby/jruby/pull/8249#issue-2307559379
Please reload this pagehttps://github.com/jruby/jruby/pull/8249
https://github.com/headius
headiushttps://github.com/headius
JRuby 10.0.0.0https://github.com/jruby/jruby/milestone/95
May 21, 2024https://github.com/jruby/jruby/pull/8249#event-12875387277
headiushttps://github.com/headius
May 21, 2024 https://github.com/jruby/jruby/pull/8249#ref-commit-ee3ac19
https://github.com/headius
Add benchmark for IO#printhttps://github.com/headius/jruby/commit/ee3ac196d567c0d64d9b546c5a780e648dd8b027
ee3ac19https://github.com/headius/jruby/commit/ee3ac196d567c0d64d9b546c5a780e648dd8b027
jruby#8249https://github.com/jruby/jruby/pull/8249
headiushttps://github.com/headius
May 29, 2024 14:47https://github.com/jruby/jruby/pull/8249#commits-pushed-ad34bd6
https://github.com/headius
Arity-split Kernel and IO#printhttps://github.com/jruby/jruby/pull/8249/commits/ad34bd63d5cd24ae8d0acdf4a56b6b28570d24e5
ad34bd6https://github.com/jruby/jruby/pull/8249/commits/ad34bd63d5cd24ae8d0acdf4a56b6b28570d24e5
https://github.com/headius
Only arity 0 print accesses $_https://github.com/jruby/jruby/pull/8249/commits/7fae11b005c7f973e15fb500392061712b99e516
7fae11bhttps://github.com/jruby/jruby/pull/8249/commits/7fae11b005c7f973e15fb500392061712b99e516
https://github.com/headius
Remove LASTLINE requirement from fixed >0 aritieshttps://github.com/jruby/jruby/pull/8249/commits/9b6e9572e0b5fe85e6f4de4fc0067384b822842f
9b6e957https://github.com/jruby/jruby/pull/8249/commits/9b6e9572e0b5fe85e6f4de4fc0067384b822842f
https://github.com/headius
Add benchmark for IO#printhttps://github.com/jruby/jruby/pull/8249/commits/848905015a6da6056aad99d60597227afbe00dc6
8489050https://github.com/jruby/jruby/pull/8249/commits/848905015a6da6056aad99d60597227afbe00dc6
jruby#8249https://github.com/jruby/jruby/pull/8249
https://github.com/headius
headiushttps://github.com/headius
force-pushedhttps://github.com/jruby/jruby/compare/ee3ac196d567c0d64d9b546c5a780e648dd8b027..848905015a6da6056aad99d60597227afbe00dc6
ee3ac19https://github.com/jruby/jruby/commit/ee3ac196d567c0d64d9b546c5a780e648dd8b027
8489050https://github.com/jruby/jruby/commit/848905015a6da6056aad99d60597227afbe00dc6
Compare https://github.com/jruby/jruby/compare/ee3ac196d567c0d64d9b546c5a780e648dd8b027..848905015a6da6056aad99d60597227afbe00dc6
May 29, 2024 19:47https://github.com/jruby/jruby/pull/8249#event-12976582653
https://github.com/headius
headiushttps://github.com/headius
c2511b0https://github.com/jruby/jruby/commit/c2511b03d36f6cb7c0c10612702e6c2c5c5a2c0e
May 29, 2024https://github.com/jruby/jruby/pull/8249#event-12977418947
https://github.com/headius
headiushttps://github.com/headius
May 29, 2024 21:18https://github.com/jruby/jruby/pull/8249#event-12977419362
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