commit 837150818af0eee993f7d93c5a50c3c7b46f1dab
author Mathieu Chartier <mathieuc@google.com> Wed Aug 13 10:08:05 2014 -0700
committer Mathieu Chartier <mathieuc@google.com> Wed Aug 13 11:41:48 2014 -0700
tree 8291ecf493a291af3a11648826563188a87278b7
parent b0f05b9654eb005bc8c8e15f615a7f5a312f640c

Add allocation rate tracking to systrace.

Bug: 16956980

Change-Id: I7074f4ae0f75d1bb58e9860ded4e17ce6978d74e

runtime/gc/heap.cc

diff --git a/runtime/gc/heap.cc b/runtime/gc/heap.cc
index e7f26d9..3886ad9 100644
--- a/runtime/gc/heap.cc
+++ b/runtime/gc/heap.cc
@@ -2047,6 +2047,7 @@
   // Back to back GCs can cause 0 ms of wait time in between GC invocations.
   if (LIKELY(ms_delta != 0)) {
     allocation_rate_ = ((gc_start_size - last_gc_size_) * 1000) / ms_delta;
+    ATRACE_INT("Allocation rate KB/s", allocation_rate_ / KB);
     VLOG(heap) << "Allocation rate: " << PrettySize(allocation_rate_) << "/s";
   }