rubocop-performance.yml in gitlab-styles-9.1.0 vs rubocop-performance.yml in gitlab-styles-9.2.0

@@ -26,18 +26,34 @@
   Enabled: true
 
 Performance/CollectionLiteralInLoop: # (new in 1.8)
   Enabled: true
 
+# Identifies places where Concurrent.monotonic_time can be replaced by
+# Process.clock_gettime(Process::CLOCK_MONOTONIC).
+Performance/ConcurrentMonotonicTime:
+  Enabled: true
+
 Performance/ConstantRegexp: # (new in 1.9)
   Enabled: true
 
 # Use `str.{start,end}_with?(x, ..., y, ...)` instead of
 # `str.{start,end}_with?(x, ...) || str.{start,end}_with?(y, ...)`.
 Performance/DoubleStartEndWith:
   Enabled: true
 
+# Identifies usages of map { ... }.flatten and change them to use
+# flat_map { ... } instead.
+Performance/FlatMap:
+  Enabled: true
+  EnabledForFlattenWithoutParams: true
+
+# This cop identifies places where map { …​ }.compact can be replaced by
+# filter_map.
+Performance/MapCompact:
+  Enabled: true
+
 Performance/MethodObjectAsBlock: # (new in 1.9)
   Enabled: true
 
 # Superseded by Style/OpenStructUse
 Performance/OpenStruct:
@@ -50,10 +66,15 @@
 # This cop identifies the use of a `&block` parameter and `block.call`
 # where `yield` would do just as well.
 Performance/RedundantBlockCall:
   Enabled: true
 
+# Checks for uses Enumerable#all?, Enumerable#any?, Enumerable#one?, and
+# Enumerable#none? are compared with === or similar methods in block.
+Performance/RedundantEqualityComparisonBlock:
+  Enabled: true
+
 # This cop identifies use of `Regexp#match` or `String#match in a context
 # where the integral return value of `=~` would do just as well.
 Performance/RedundantMatch:
   Enabled: true
 
@@ -71,10 +92,15 @@
 # Checks for redundant String#chars.
 # https://docs.rubocop.org/rubocop-performance/1.8/cops_performance.html#performanceredundantstringchars
 Performance/RedundantStringChars:
   Enabled: true
 
+# Identifies places where split argument can be replaced from a deterministic
+# regexp to a string.
+Performance/RedundantSplitRegexpArgument:
+  Enabled: true
+
 # Identifies places where reverse.first(n) and reverse.first can be replaced by last(n).reverse and last.
 # https://docs.rubocop.org/rubocop-performance/1.8/cops_performance.html#performancereversefirst
 Performance/ReverseFirst:
   Enabled: true
 
@@ -94,9 +120,15 @@
   Enabled: true
 
 # Identifies unnecessary use of a regex where String#include? would suffice.
 # https://docs.rubocop.org/rubocop-performance/1.8/cops_performance.html#performancestringinclude
 Performance/StringInclude:
+  Enabled: true
+
+# Identifies places where string identifier argument can be replaced by symbol
+# identifier argument. It prevents the redundancy of the internal
+# string-to-symbol conversion.
+Performance/StringIdentifierArgument:
   Enabled: true
 
 # Use `tr` instead of `gsub` when you are replacing the same number of
 # characters. Use `delete` instead of `gsub` when you are deleting
 # characters.