commit 31317c319667cf1d7d0f61229ccb5e76f22606cf
author Mathieu Chartier <mathieuc@google.com> Thu Feb 25 12:28:40 2016 -0800
committer Mathieu Chartier <mathieuc@google.com> Thu Feb 25 12:48:22 2016 -0800
tree a43d293d93b59bdbb256e7080bb60ade8983e093
parent 9ec486cc08ad658eee33f9bde405b97502562840

Add a decompression scoped timing for image loading

Shows up in systrace.

Bug: 22858531
Change-Id: Ic165cd0106dd019c002b600d37560b71b4e351d1

runtime/gc/space/image_space.cc

diff --git a/runtime/gc/space/image_space.cc b/runtime/gc/space/image_space.cc
index 894ce9a..bc21b33 100644
--- a/runtime/gc/space/image_space.cc
+++ b/runtime/gc/space/image_space.cc
@@ -1289,6 +1289,7 @@
         }
         memcpy(map->Begin(), image_header, sizeof(ImageHeader));
         const uint64_t start = NanoTime();
+        TimingLogger::ScopedTiming timing2("LZ4 decompress image", &logger);
         const size_t decompressed_size = LZ4_decompress_safe(
             reinterpret_cast<char*>(temp_map->Begin()) + sizeof(ImageHeader),
             reinterpret_cast<char*>(map->Begin()) + write_offset,