Mercurial > hg > graal-compiler
diff src/share/vm/gc_implementation/g1/g1CollectedHeap.cpp @ 17757:eff02b5bd56c
8035654: Add times for evacuation failure handling in "Other" time
Summary: Detailed breakdown of time spent in the evacuation failure handling phases to make the "Other" time roughly correspond to the sum of its parts.
Reviewed-by: jwilhelm, jmasa
| author | tschatzl |
|---|---|
| date | Mon, 24 Mar 2014 15:30:46 +0100 |
| parents | a07bea31ef35 |
| children | ae7336d6337e |
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--- a/src/share/vm/gc_implementation/g1/g1CollectedHeap.cpp Mon Mar 24 15:30:40 2014 +0100 +++ b/src/share/vm/gc_implementation/g1/g1CollectedHeap.cpp Mon Mar 24 15:30:46 2014 +0100 @@ -2360,8 +2360,12 @@ }; size_t G1CollectedHeap::recalculate_used() const { + double recalculate_used_start = os::elapsedTime(); + SumUsedClosure blk; heap_region_iterate(&blk); + + g1_policy()->phase_times()->record_evac_fail_recalc_used_time((os::elapsedTime() - recalculate_used_start) * 1000.0); return blk.result(); } @@ -4394,6 +4398,8 @@ void G1CollectedHeap::remove_self_forwarding_pointers() { assert(check_cset_heap_region_claim_values(HeapRegion::InitialClaimValue), "sanity"); + double remove_self_forwards_start = os::elapsedTime(); + G1ParRemoveSelfForwardPtrsTask rsfp_task(this); if (G1CollectedHeap::use_parallel_gc_threads()) { @@ -4421,6 +4427,8 @@ } _objs_with_preserved_marks.clear(true); _preserved_marks_of_objs.clear(true); + + g1_policy()->phase_times()->record_evac_fail_remove_self_forwards((os::elapsedTime() - remove_self_forwards_start) * 1000.0); } void G1CollectedHeap::push_on_evac_failure_scan_stack(oop obj) {