commit 91c2f71bb518f5dcb9e01b4dbb136c5bec9e3a65
author Mathieu Chartier <mathieuc@google.com> Mon Aug 25 19:46:57 2014 -0700
committer Mathieu Chartier <mathieuc@google.com> Mon Aug 25 20:31:12 2014 -0700
tree 8222db89d6c1cbf9bb4f8946678f08a0c0923c84
parent 0b50629a79a387b4ab2066610c4803aae046ab30

Reduce GC log spam.

Homogeneous compaction and collector transitions now print to
VLOG(gc) instead of LOG(INFO).

Bug: 17166556

(cherry picked from commit 0ab56e95e203806dae347056d3331a3e6037457d)

Change-Id: I33157ca27da86cbb741759bb0bda6d38d1f5bfcd

runtime/gc/heap.cc

diff --git a/runtime/gc/heap.cc b/runtime/gc/heap.cc
index 82d5830..e857b25 100644
--- a/runtime/gc/heap.cc
+++ b/runtime/gc/heap.cc
@@ -1568,7 +1568,7 @@
   count_performed_homogeneous_space_compaction_++;
   // Print statics log and resume all threads.
   uint64_t duration = NanoTime() - start_time;
-  LOG(INFO) << "Heap homogeneous space compaction took " << PrettyDuration(duration) << " size: "
+  VLOG(gc) << "Heap homogeneous space compaction took " << PrettyDuration(duration) << " size: "
             << PrettySize(space_size_before_compaction) << " -> "
             << PrettySize(space_size_after_compaction) << " compact-ratio: "
             << std::fixed << static_cast<double>(space_size_after_compaction) /
@@ -1719,7 +1719,7 @@
   } else {
     saved_str = " expanded " + PrettySize(-delta_allocated);
   }
-  LOG(INFO) << "Heap transition to " << process_state_ << " took "
+  VLOG(gc) << "Heap transition to " << process_state_ << " took "
       << PrettyDuration(duration) << saved_str;
 }