Created
December 13, 2013 11:31
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Deferred Garbage Collection
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class DeferredGarbageCollection | |
DEFERRED_GC_THRESHOLD = (ENV['DEFER_GC'] || 15.0).to_f | |
@@last_gc_run = Time.now | |
def self.start | |
GC.disable if DEFERRED_GC_THRESHOLD > 0 | |
end | |
def self.reconsider | |
if DEFERRED_GC_THRESHOLD > 0 && Time.now - @@last_gc_run >= DEFERRED_GC_THRESHOLD | |
GC.enable | |
GC.start | |
GC.disable | |
@@last_gc_run = Time.now | |
end | |
end | |
end |
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config.before(:all) do | |
DeferredGarbageCollection.start | |
end | |
config.after(:all) do | |
DeferredGarbageCollection.reconsider | |
end |
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