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[DOC] Clarify what is 3.2

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Takashi Kokubun 2023-12-18 11:11:50 -08:00
parent 495a237ef3
commit 71b7a24c24
1 changed files with 4 additions and 4 deletions
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NEWS.md
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@ -332,7 +332,7 @@ changelog for details of the default gems or bundled gems.
### GC / Memory management
* Major performance improvements over 3.2
* Major performance improvements over Ruby 3.2
* Young objects referenced by old objects are no longer immediately
promoted to the old generation. This significantly reduces the frequency of
major GC collections. [[Feature #19678]]
@ -352,7 +352,7 @@ changelog for details of the default gems or bundled gems.
### YJIT
* Major performance improvements over 3.2
* Major performance improvements over Ruby 3.2
* Support for splat and rest arguments has been improved.
* Registers are allocated for stack operations of the virtual machine.
* More calls with optional arguments are compiled. Exception handlers are also compiled.
@ -362,9 +362,9 @@ changelog for details of the default gems or bundled gems.
* `Integer#*`, `Integer#!=`, `String#!=`, `String#getbyte`,
`Kernel#block_given?`, `Kernel#is_a?`, `Kernel#instance_of?`, and `Module#===`
are specially optimized.
* Compilation speed is now slightly faster than 3.2.
* Compilation speed is now slightly faster than Ruby 3.2.
* Now more than 3x faster than the interpreter on Optcarrot!
* Significantly improved memory usage over 3.2
* Significantly improved memory usage over Ruby 3.2
* Metadata for compiled code uses a lot less memory.
* `--yjit-call-threshold` is automatically raised from 30 to 120
when the application has more than 40,000 ISEQs.