mikhail.naganov@gmail.com decd0fed78 CPU profiler: make code events handling scalable. ... I changed the implementation of a queue between the VM and processor thread to be unbounded and lock-free, using Herb Sutter's example from DDJ article: http://www.ddj.com/high-performance-computing/210604448 This had brought back profiling overhead to a minimum for the page from Chromium's issue 16184. BUG=714 Review URL: http://codereview.chromium.org/2091019 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@4706 ce2b1a6d-e550-0410-aec6-3dcde31c8c00		2010-05-22 05:27:19 +00:00
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project.pbxproj	CPU profiler: make code events handling scalable.	2010-05-22 05:27:19 +00:00