Class: DeferredGarbageCollection

Inherits:
Object
  • Object
show all
Defined in:
lib/kowl/templates/tests/rspec/support/deferred_garbage_collection.rb,
lib/kowl/templates/tests/minitest/support/deferred_garbage_collection.rb

Overview

stackoverflow.com/questions/10937366/find-a-list-of-slow-rspec-tests makandracards.com/makandra/950-speed-up-rspec-by-deferring-garbage-collection

Constant Summary collapse

DEFERRED_GC_THRESHOLD = 
(ENV['DEFER_GC'] || 10.0).to_f
@@last_gc_run = 
Time.now

Class Method Summary collapse

Class Method Details

.reconsider ⇒ Object 



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# File 'lib/kowl/templates/tests/rspec/support/deferred_garbage_collection.rb', line 13

def self.reconsider
  return unless DEFERRED_GC_THRESHOLD.positive? && Time.now - @@last_gc_run >= DEFERRED_GC_THRESHOLD

  GC.enable
  GC.start
  GC.disable
  @@last_gc_run = Time.now
end

.start ⇒ Object 



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# File 'lib/kowl/templates/tests/rspec/support/deferred_garbage_collection.rb', line 9

def self.start
  GC.disable if DEFERRED_GC_THRESHOLD.positive?
end