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7121547: G1: High number mispredicted branches while iterating over the marking bitmap Summary: There is a high number of mispredicted branches associated with calling BitMap::iteratate() from within CMBitMapRO::iterate(). Implement a version of CMBitMapRO::iterate() directly using inline-able routines. Reviewed-by: tonyp, iveresov
author johnc
date Fri, 13 Jan 2012 13:27:48 -0800
parents e6e7d76b2bd3
children 050a626a8895 57e8ab42b57e
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project=jdk8