module Memtf
A simple utility to help isolate memory leaks. Two memory snapshots are compared to determine which classes, if any, are leaking.
Constants
- START
Represents the starting memory snapshot
- STOP
Represents the ending memory snapshot
- VERSION
Attributes
runner[RW]
Public Class Methods
around(options={}, &block)
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Generate an initial memory snapshot, execute the block, then generate the final memory snapshot.
@param [Hash] options
# File lib/memtf.rb, line 35 def around(options={}, &block) start(options) block.call if block_given? stop(options) end
start(options={})
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Generate an initial memory snapshot.
@param [Hash] options @return [Runner]
# File lib/memtf.rb, line 17 def start(options={}) self.runner = Runner.run(START, options) end
stop(options={})
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Generate a final memory snapshot.
@param [Hash] options
# File lib/memtf.rb, line 24 def stop(options={}) default_group = self.runner.group Runner.run(STOP, {:group => default_group}.merge(options)) ensure self.runner = nil end