Computation of GC roots will be faster if the algorithm will use instanceid(s) and avoid constructing Instance objects where possible.
Fixed in profiler-main
user: Tomas Hurka <email@example.com>
date: Wed May 12 18:12:20 2010 +0200
summary: bugfix #186031, use instanceId instead of Instance
Integrated into 'main-golden', will be available in build *201005182201* on http://bits.netbeans.org/dev/nightly/ (upload may still be in progress)