ruby/benchmark/time_strftime.yml at ruby_4_0 - ruby - Gitea: Git with a cup of tea

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Jean Boussier a3f589640f Time#strftime: grow the buffer faster

Use a classic doubling of capacity rather than only adding
twice as much capacity as is already known to be needed.

```
compare-ruby: ruby 3.4.0dev (2024-09-04T09:21:53Z opt-strftime-2 ae98d19cf9) +YJIT [arm64-darwin23]
built-ruby: ruby 3.4.0dev (2024-09-04T11:46:02Z opt-strftime-growth 586263d6fb) +YJIT [arm64-darwin23]
warming up...

|                            |compare-ruby|built-ruby|
|:---------------------------|-----------:|---------:|
|time.strftime("%FT%T")      |      1.754M|    1.889M|
|                            |           -|     1.08x|
|time.strftime("%FT%T.%3N")  |      1.508M|    1.749M|
|                            |           -|     1.16x|
|time.strftime("%FT%T.%6N")  |      1.488M|    1.756M|
|                            |           -|     1.18x|
compare-ruby: ruby 3.4.0dev (2024-09-04T09:21:53Z opt-strftime-2 ae98d19cf9) +YJIT [arm64-darwin23]
built-ruby: ruby 3.4.0dev (2024-09-04T09:21:53Z opt-strftime-2 ae98d19cf9) +YJIT [arm64-darwin23]
warming up...
```

2024-09-04 14:52:55 +02:00

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 prelude: |
   # frozen_string_literal: true
   time = Time.now
 benchmark:
   - time.strftime("%FT%T")     # 19B
   - time.strftime("%FT%T.%3N") # 23B
   - time.strftime("%FT%T.%6N") # 26B