fastruby/fast-ruby

Issues

• `dup`ing an Identity Hash/Set is faster than creating a new one

  #230 opened 5 months ago by amomchilov
  0

• [Documentation] Could more explanations be added?

  #229 opened 9 months ago by rubyFeedback
  0

• `str.count("\n")` is 1.3-170 times faster than `str.lines.count` or `str.each_line.count` depending on the string size

  #220 opened a year ago by ilyazub
  6

• Comparison logic vs `between?` vs `include?`

  #225 opened a year ago by ydakuka
  0

• LoadError for "e2mmap" and "active_support/core_ext/string/inflections.rb"

  #217 opened 2 years ago by wteuber
  2

• String concat contains dummy comparision.

  #158 opened 7 years ago by alekseyl
  4

• `String#match` vs `String#scan`

  #185 opened 4 years ago by AlexWayfer
  3

• Rerun all examples with lastest Ruby

  #171 opened 6 years ago by gogainda
  1

• Gemify fast-ruby?

  #177 opened 2 years ago by rubyFeedback
  3

• Move away from comparative speed method names

  #110 opened 2 years ago by nirvdrum
  2

• Parallel assignment is equal to sequential assignment

  #94 opened 2 years ago by radarek
  6

• [CHANGE] Share of results should only happen when running GitHub Actions in the `main` branch

  #207 opened 2 years ago by etagwerker
  0

• Remove `String#casecmp` part

  #123 opened 8 years ago by AlexWayfer
  6

• Benchmark with memory allocations

  #104 opened 9 years ago by jondot
  3

• !false VS false == false

  #159 opened 2 years ago by ydakuka
  3

• Implement #map#to_h vs #each_with_object

  #93 opened 9 years ago by gogainda
  2

• "begin...rescue vs respond_to? for Control Flow" inaccurate if method exists

  #81 opened 2 years ago by jrunning
  3

• Fast Ruby for hash_update_vs_hash_brackets

  #194 opened 3 years ago by manjunath724
  0

• [DOCUMENTATION] It's not 100% clear how to contribute new benchmarks

  #205 opened 2 years ago by arielj
  0

• Method call in a block could compare to `&:method_name` too

  #201 opened 2 years ago by arielj
  1

• instance_variable vs attr-* method

  #130 opened 7 years ago by ashmaroli
  0

• Refactoring code

  #169 opened 6 years ago by dukaev
  1

• "case...when" VS hash

  #92 opened 2 years ago by douglascamata
  6

• Parallel versus sequential assignment is microbenchmark (not representative) and scales with number of inputs

  #208 opened 2 years ago by schneems
  7

• Array#concat vs Array#+

  #165 opened 2 years ago by hvenables
  10

• [FEATURE REQUEST] Run all the benchmarks on CI

  #202 opened 2 years ago by arielj
  0

• [FEATURE REQUEST] Use the project's WIKI to share results for each Ruby version with latest CI results

  #206 opened 2 years ago by arielj
  2

• [FEATURE REQUEST] Rename main branch to `main`

  #204 opened 2 years ago by arielj
  1

• Is this project abandoned?

  #199 opened 3 years ago by AlexWayfer
  0

• Some benchmarks are measured with wrong approach

  #96 opened 9 years ago by radarek
  17

• Remove "raise vs E2MM#Raise" benchmark from repository

  #95 opened 9 years ago by radarek
  3

• e2mmap benchmark is not working (missing gem) in Ruby 3.0.x

  #196 opened 3 years ago by etagwerker
  0

• Array#find & Array#bsearch are not interchangeable

  #192 opened 4 years ago by alejandrobabio
  2

• Rubocop says use delete instead of sub

  #191 opened 4 years ago by emyatsuna
  3

• Separating benchmarks with different complexity and benchmarks with just variants

  #190 opened 4 years ago by eregon
  0

• Encourage `Hash#compare_by_identity`

  #189 opened 4 years ago by marcandre
  2

• reverse.detect vs select { ... }.last

  #98 opened 9 years ago by nerdrew
  5

• Enumerable#sort_by is not always faster than #sort

  #120 opened 8 years ago by monfresh
  7

• JRuby warmup

  #69 opened 6 years ago by rjnienaber
  2

• Hash#fetch with second argument is slower than Hash#fetch with block is not FAIR

  #117 opened 6 years ago by greyblake
  4

• &method(...) section misleading

  #70 opened 7 years ago by amencarini
  1

• present? VS any? VS empty? VS exists?

  #131 opened 7 years ago by ydakuka
  1

• (arr1 - arr2) != arr1 vs (arr1 - arr2).length != arr1.length

  #129 opened 7 years ago by flvrone
  0

• x.between?(a,b) is faster (MRI 2.2.3)

  #82 opened 9 years ago by jzakiya
  1

• string/concatenation.rb tests are misleading

  #64 opened 9 years ago by Aqualon
  3

• inspect vs to_json for simple arrays

  #99 opened 9 years ago by iggant
  2

• "begin...rescue vs respond_to? for Control Flow"

  #80 opened 9 years ago by jrunning
  2

• Hash fetch with symbols vs strings.

  #83 opened 9 years ago by ixti
  3

• each with index vs while loop returning different values

  #71 opened 9 years ago by michaelachrisco
  2

• enumerable sort vs sort_by

  #63 opened 9 years ago by aaronmgdr
  4