# Department 'Performance' (50): 미수정
# Supports --autocorrect
Performance/AncestorsInclude:
  Description: Use `A <= B` instead of `A.ancestors.include?(B)`.
  Reference: https://github.com/fastruby/fast-ruby#ancestorsinclude-vs--code
  Enabled: false
  Safe: false
  VersionAdded: '1.7'

# Supports --autocorrect
Performance/ArraySemiInfiniteRangeSlice:
  Description: Identifies places where slicing arrays with semi-infinite ranges can
    be replaced by `Array#take` and `Array#drop`.
  Enabled: false
  Safe: false
  VersionAdded: '1.9'

# Supports --autocorrect
Performance/BigDecimalWithNumericArgument:
  Description: Convert numeric literal to string and pass it to `BigDecimal`.
  Enabled: false
  VersionAdded: '1.7'

# Supports --autocorrect
Performance/BindCall:
  Description: Use `bind_call(obj, args, ...)` instead of `bind(obj).call(args, ...)`.
  Enabled: false
  VersionAdded: '1.6'

# Supports --autocorrect
Performance/BlockGivenWithExplicitBlock:
  Description: Check block argument explicitly instead of using `block_given?`.
  Enabled: false
  VersionAdded: '1.9'

# Supports --autocorrect
Performance/Caller:
  Description: Use `caller(n..n)` instead of `caller`.
  Enabled: false
  VersionAdded: '0.49'
  VersionChanged: '1.9'

# Supports --autocorrect
Performance/CaseWhenSplat:
  Description: Reordering `when` conditions with a splat to the end of the `when` branches
    can improve performance.
  Enabled: false
  SafeAutoCorrect: false
  VersionAdded: '0.34'
  VersionChanged: '1.13'

# Supports --autocorrect
Performance/Casecmp:
  Description: Use `casecmp` rather than `downcase ==`, `upcase ==`, `== downcase`,
    or `== upcase`..
  Reference: https://github.com/fastruby/fast-ruby#stringcasecmp-vs--stringcasecmp-vs-stringdowncase---code
  Enabled: false
  Safe: false
  VersionAdded: '0.36'
  VersionChanged: '1.21'

Performance/ChainArrayAllocation:
  Description: Instead of chaining array methods that allocate new arrays, mutate an
    existing array.
  Reference: https://twitter.com/schneems/status/1034123879978029057
  Enabled: false
  VersionAdded: '0.59'

Performance/CollectionLiteralInLoop:
  Description: Extract Array and Hash literals outside of loops into local variables
    or constants.
  Enabled: false
  VersionAdded: '1.8'
  MinSize: 1

# Supports --autocorrect
Performance/CompareWithBlock:
  Description: Use `sort_by(&:foo)` instead of `sort { |a, b| a.foo <=> b.foo }`.
  Enabled: false
  VersionAdded: '0.46'

# Supports --autocorrect
Performance/ConcurrentMonotonicTime:
  Description: Use `Process.clock_gettime(Process::CLOCK_MONOTONIC)` instead of `Concurrent.monotonic_time`.
  Reference: https://github.com/rails/rails/pull/43502
  Enabled: false
  VersionAdded: '1.12'

# Supports --autocorrect
Performance/ConstantRegexp:
  Description: Finds regular expressions with dynamic components that are all constants.
  Enabled: false
  VersionAdded: '1.9'
  VersionChanged: '1.10'

# Supports --autocorrect
Performance/Count:
  Description: Use `count` instead of `{select,find_all,filter,reject}...{size,count,length}`.
  SafeAutoCorrect: false
  Enabled: false
  VersionAdded: '0.31'
  VersionChanged: '1.8'

# Supports --autocorrect
Performance/DeletePrefix:
  Description: Use `delete_prefix` instead of `gsub`.
  Enabled: false
  Safe: false
  SafeMultiline: true
  VersionAdded: '1.6'
  VersionChanged: '1.11'

# Supports --autocorrect
Performance/DeleteSuffix:
  Description: Use `delete_suffix` instead of `gsub`.
  Enabled: false
  Safe: false
  SafeMultiline: true
  VersionAdded: '1.6'
  VersionChanged: '1.11'

# Supports --autocorrect
Performance/Detect:
  Description: Use `detect` instead of `select.first`, `find_all.first`, `filter.first`,
    `select.last`, `find_all.last`, and `filter.last`.
  Reference: https://github.com/fastruby/fast-ruby#enumerabledetect-vs-enumerableselectfirst-code
  SafeAutoCorrect: false
  Enabled: false
  VersionAdded: '0.30'
  VersionChanged: '1.8'

# Supports --autocorrect
Performance/DoubleStartEndWith:
  Description: Use `str.{start,end}_with?(x, ..., y, ...)` instead of `str.{start,end}_with?(x,
    ...) || str.{start,end}_with?(y, ...)`.
  Enabled: false
  VersionAdded: '0.36'
  VersionChanged: '0.48'
  IncludeActiveSupportAliases: false

# Supports --autocorrect
Performance/EndWith:
  Description: Use `end_with?` instead of a regex match anchored to the end of a string.
  Reference: https://github.com/fastruby/fast-ruby#stringmatch-vs-stringmatch-vs-stringstart_withstringend_with-code-start-code-end
  SafeAutoCorrect: false
  Enabled: false
  SafeMultiline: true
  VersionAdded: '0.36'
  VersionChanged: '1.10'

Performance/FixedSize:
  Description: Do not compute the size of statically sized objects except in constants.
  Enabled: false
  VersionAdded: '0.35'

# Supports --autocorrect
Performance/FlatMap:
  Description: Use `Enumerable#flat_map` instead of `Enumerable#map...Array#flatten(1)`
    or `Enumerable#collect..Array#flatten(1)`.
  Reference: https://github.com/fastruby/fast-ruby#enumerablemaparrayflatten-vs-enumerableflat_map-code
  Enabled: true
  VersionAdded: '0.30'
  EnabledForFlattenWithoutParams: false

# Supports --autocorrect
Performance/InefficientHashSearch:
  Description: Use `key?` or `value?` instead of `keys.include?` or `values.include?`.
  Reference: https://github.com/fastruby/fast-ruby#hashkey-instead-of-hashkeysinclude-code
  Enabled: false
  VersionAdded: '0.56'
  Safe: false

# Supports --autocorrect
Performance/IoReadlines:
  Description: Use `IO.each_line` (`IO#each_line`) instead of `IO.readlines` (`IO#readlines`).
  Reference: https://docs.gitlab.com/ee/development/performance.html#reading-from-files-and-other-data-sources
  Enabled: false
  VersionAdded: '1.7'

# Supports --autocorrect
Performance/MapCompact:
  Description: Use `filter_map` instead of `collection.map(&:do_something).compact`.
  Enabled: false
  SafeAutoCorrect: false
  VersionAdded: '1.11'

Performance/MapMethodChain:
  Description: Checks if the `map` method is used in a chain.
  Enabled: false
  Safe: false
  VersionAdded: '1.19'

Performance/MethodObjectAsBlock:
  Description: Use block explicitly instead of block-passing a method object.
  Reference: https://github.com/fastruby/fast-ruby#normal-way-to-apply-method-vs-method-code
  Enabled: false
  VersionAdded: '1.9'

Performance/OpenStruct:
  Description: Use `Struct` instead of `OpenStruct`.
  Enabled: false
  VersionAdded: '0.61'
  Safe: false

# Supports --autocorrect
Performance/RangeInclude:
  Description: Use `Range#cover?` instead of `Range#include?` (or `Range#member?`).
  Reference: https://github.com/fastruby/fast-ruby#cover-vs-include-code
  Enabled: false
  VersionAdded: '0.36'
  VersionChanged: '1.7'
  Safe: false

# Supports --autocorrect
Performance/RedundantBlockCall:
  Description: Use `yield` instead of `block.call`.
  Reference: https://github.com/fastruby/fast-ruby#proccall-and-block-arguments-vs-yieldcode
  Enabled: false
  VersionAdded: '0.36'

# Supports --autocorrect
Performance/RedundantEqualityComparisonBlock:
  Description: Checks for uses `Enumerable#all?`, `Enumerable#any?`, `Enumerable#one?`,
    or `Enumerable#none?` are compared with `===` or similar methods in block.
  Reference: https://github.com/rails/rails/pull/41363
  Enabled: false
  Safe: false
  AllowRegexpMatch: true
  VersionAdded: '1.10'

# Supports --autocorrect
Performance/RedundantMatch:
  Description: Use `=~` instead of `String#match` or `Regexp#match` in a context where
    the returned `MatchData` is not needed.
  Enabled: false
  VersionAdded: '0.36'

# Supports --autocorrect
Performance/RedundantMerge:
  Description: Use Hash#[]=, rather than Hash#merge! with a single key-value pair.
  Reference: https://github.com/fastruby/fast-ruby#hashmerge-vs-hash-code
  Enabled: false
  Safe: false
  VersionAdded: '0.36'
  VersionChanged: '1.11'
  MaxKeyValuePairs: 2

# Supports --autocorrect
Performance/RedundantSortBlock:
  Description: Use `sort` instead of `sort { |a, b| a <=> b }`.
  Enabled: false
  VersionAdded: '1.7'

# Supports --autocorrect
Performance/RedundantSplitRegexpArgument:
  Description: Identifies places where `split` argument can be replaced from a deterministic
    regexp to a string.
  Enabled: false
  VersionAdded: '1.10'

# Supports --autocorrect
Performance/RedundantStringChars:
  Description: Checks for redundant `String#chars`.
  Enabled: false
  VersionAdded: '1.7'

# Supports --autocorrect
Performance/RegexpMatch:
  Description: Use `match?` instead of `Regexp#match`, `String#match`, `Symbol#match`,
    `Regexp#===`, or `=~` when `MatchData` is not used.
  Reference: https://github.com/fastruby/fast-ruby#regexp-vs-regexpmatch-vs-regexpmatch-vs-stringmatch-vs-string-vs-stringmatch-code-
  Enabled: false
  VersionAdded: '0.47'

# Supports --autocorrect
Performance/ReverseEach:
  Description: Use `reverse_each` instead of `reverse.each`.
  Reference: https://github.com/fastruby/fast-ruby#enumerablereverseeach-vs-enumerablereverse_each-code
  Enabled: false
  VersionAdded: '0.30'

# Supports --autocorrect
Performance/ReverseFirst:
  Description: Use `last(n).reverse` instead of `reverse.first(n)`.
  Enabled: false
  VersionAdded: '1.7'

Performance/SelectMap:
  Description: Use `filter_map` instead of `ary.select(&:foo).map(&:bar)`.
  Enabled: false
  VersionAdded: '1.11'

# Supports --autocorrect
Performance/Size:
  Description: Use `size` instead of `count` for counting the number of elements in
    `Array` and `Hash`.
  Reference: https://github.com/fastruby/fast-ruby#arraylength-vs-arraysize-vs-arraycount-code
  Enabled: false
  VersionAdded: '0.30'

# Supports --autocorrect
Performance/SortReverse:
  Description: Use `sort.reverse` instead of `sort { |a, b| b <=> a }`.
  Enabled: false
  VersionAdded: '1.7'

# Supports --autocorrect
Performance/Squeeze:
  Description: Use `squeeze('a')` instead of `gsub(/a+/, 'a')`.
  Reference: https://github.com/fastruby/fast-ruby#remove-extra-spaces-or-other-contiguous-characters-code
  Enabled: false
  VersionAdded: '1.7'

# Supports --autocorrect
Performance/StartWith:
  Description: Use `start_with?` instead of a regex match anchored to the beginning
    of a string.
  Reference: https://github.com/fastruby/fast-ruby#stringmatch-vs-stringmatch-vs-stringstart_withstringend_with-code-start-code-end
  SafeAutoCorrect: false
  Enabled: false
  SafeMultiline: true
  VersionAdded: '0.36'
  VersionChanged: '1.10'

# Supports --autocorrect
Performance/StringIdentifierArgument:
  Description: Use symbol identifier argument instead of string identifier argument.
  Enabled: false
  VersionAdded: '1.13'

# Supports --autocorrect
Performance/StringInclude:
  Description: Use `String#include?` instead of a regex match with literal-only pattern.
  Enabled: false
  SafeAutoCorrect: false
  VersionAdded: '1.7'
  VersionChanged: '1.12'

# Supports --autocorrect
Performance/StringReplacement:
  Description: Use `tr` instead of `gsub` when you are replacing the same number of
    characters. Use `delete` instead of `gsub` when you are deleting characters.
  Reference: https://github.com/fastruby/fast-ruby#stringgsub-vs-stringtr-code
  Enabled: false
  VersionAdded: '0.33'

# Supports --autocorrect
Performance/Sum:
  Description: Use `sum` instead of a custom array summation.
  SafeAutoCorrect: false
  Reference: https://blog.bigbinary.com/2016/11/02/ruby-2-4-introduces-enumerable-sum.html
  Enabled: false
  VersionAdded: '1.8'
  VersionChanged: '1.13'
  OnlySumOrWithInitialValue: false

# Supports --autocorrect
Performance/TimesMap:
  Description: Checks for .times.map calls.
  Enabled: false
  SafeAutoCorrect: false
  VersionAdded: '0.36'
  VersionChanged: '1.13'

# Supports --autocorrect
Performance/UnfreezeString:
  Description: Use unary plus to get an unfrozen string literal.
  Enabled: true
  SafeAutoCorrect: false
  VersionAdded: '0.50'
  VersionChanged: '1.9'

# Supports --autocorrect
Performance/UriDefaultParser:
  Description: Use `URI::DEFAULT_PARSER` instead of `URI::Parser.new`.
  Enabled: false
  VersionAdded: '0.50'