From c785344b87221f5e4e6473e5b762e4e61fe65dcf Mon Sep 17 00:00:00 2001 From: Mathieu Chartier Date: Fri, 27 Mar 2015 14:35:38 -0700 Subject: Move ArtField to native Add linear alloc. Moved ArtField to be native object. Changed image writer to put ArtFields after the mirror section. Savings: 2MB on low ram devices 4MB on normal devices Total PSS measurements before (normal N5, 95s after shell start): Image size: 7729152 bytes 23112 kB: .NonMoving 23212 kB: .NonMoving 22868 kB: .NonMoving 23072 kB: .NonMoving 22836 kB: .NonMoving 19618 kB: .Zygote 19850 kB: .Zygote 19623 kB: .Zygote 19924 kB: .Zygote 19612 kB: .Zygote Avg: 42745.4 kB After: Image size: 7462912 bytes 17440 kB: .NonMoving 16776 kB: .NonMoving 16804 kB: .NonMoving 17812 kB: .NonMoving 16820 kB: .NonMoving 18788 kB: .Zygote 18856 kB: .Zygote 19064 kB: .Zygote 18841 kB: .Zygote 18629 kB: .Zygote 3499 kB: .LinearAlloc 3408 kB: .LinearAlloc 3424 kB: .LinearAlloc 3600 kB: .LinearAlloc 3436 kB: .LinearAlloc Avg: 39439.4 kB No reflection performance changes. Bug: 19264997 Bug: 17643507 Change-Id: I10c73a37913332080aeb978c7c94713bdfe4fe1c --- runtime/utils.h | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'runtime/utils.h') diff --git a/runtime/utils.h b/runtime/utils.h index e6a6b1dfad..6dee5fed7e 100644 --- a/runtime/utils.h +++ b/runtime/utils.h @@ -33,10 +33,10 @@ namespace art { +class ArtField; class DexFile; namespace mirror { -class ArtField; class ArtMethod; class Class; class Object; @@ -343,7 +343,7 @@ std::string PrettyDescriptor(Primitive::Type type); // Returns a human-readable signature for 'f'. Something like "a.b.C.f" or // "int a.b.C.f" (depending on the value of 'with_type'). -std::string PrettyField(mirror::ArtField* f, bool with_type = true) +std::string PrettyField(ArtField* f, bool with_type = true) SHARED_LOCKS_REQUIRED(Locks::mutator_lock_); std::string PrettyField(uint32_t field_idx, const DexFile& dex_file, bool with_type = true); -- cgit v1.2.3-59-g8ed1b