Merge remote-tracking branch 'origin/5.9' into 5.10

 Conflicts:
	.qmake.conf
	src/qml/compiler/qv4codegen.cpp
	src/qml/compiler/qv4compileddata_p.h
	src/qml/debugger/qqmlprofiler_p.h
	src/qml/jsruntime/qv4engine.cpp
	src/qml/memory/qv4mm.cpp
	src/qml/qml/qqmlcomponent.cpp
	src/qml/qml/qqmlobjectcreator.cpp
	src/qml/qml/qqmlobjectcreator_p.h
	src/qml/types/qqmldelegatemodel.cpp
	src/quick/items/qquickitem_p.h
	src/quick/items/qquickwindow.cpp
	tests/auto/quick/touchmouse/BLACKLIST
	tests/benchmarks/qml/holistic/tst_holistic.cpp

Change-Id: I520f349ab4b048dd337d9647113564fc257865c2

1 files changed, 9 insertions, 16 deletions

diff --git a/src/qml/memory/qv4mm_p.h b/src/qml/memory/qv4mm_p.h
index e16a0ca544..fb21481d5b 100644
--- a/src/qml/memory/qv4mm_p.h
+++ b/src/qml/memory/qv4mm_p.h
@@ -58,8 +58,6 @@
 #include <private/qv4mmdefs_p.h>
 #include <QVector>
 
-//#define DETAILED_MM_STATS
-
 #define QV4_MM_MAXBLOCK_SHIFT "QV4_MM_MAXBLOCK_SHIFT"
 #define QV4_MM_MAX_CHUNK_SIZE "QV4_MM_MAX_CHUNK_SIZE"
 #define QV4_MM_STATS "QV4_MM_STATS"
@@ -122,9 +120,6 @@ struct BlockAllocator {
         : chunkAllocator(chunkAllocator), engine(engine)
     {
         memset(freeBins, 0, sizeof(freeBins));
-#if MM_DEBUG
-        memset(allocations, 0, sizeof(allocations));
-#endif
     }
 
     enum { NumBins = 8 };
@@ -133,10 +128,6 @@ struct BlockAllocator {
         return nSlots >= NumBins ? NumBins - 1 : nSlots;
     }
 
-#if MM_DEBUG
-    void stats();
-#endif
-
     HeapItem *allocate(size_t size, bool forceAllocation = false);
 
     size_t totalSlots() const {
@@ -166,9 +157,7 @@ struct BlockAllocator {
     ChunkAllocator *chunkAllocator;
     ExecutionEngine *engine;
     std::vector<Chunk *> chunks;
-#if MM_DEBUG
-    uint allocations[NumBins];
-#endif
+    uint *allocationStats = nullptr;
 };
 
 struct HugeItemAllocator {
@@ -453,10 +442,6 @@ protected:
     Heap::Base *allocData(std::size_t size);
     Heap::Object *allocObjectWithMemberData(const QV4::VTable *vtable, uint nMembers);
 
-#ifdef DETAILED_MM_STATS
-    void willAllocate(std::size_t size);
-#endif // DETAILED_MM_STATS
-
 private:
     void collectFromJSStack(MarkStack *markStack) const;
     void mark();
@@ -481,6 +466,14 @@ public:
     bool gcBlocked = false;
     bool aggressiveGC = false;
     bool gcStats = false;
+    bool gcCollectorStats = false;
+
+    struct {
+        size_t maxReservedMem = 0;
+        size_t maxAllocatedMem = 0;
+        size_t maxUsedMem = 0;
+        uint allocations[BlockAllocator::NumBins];
+    } statistics;
 };
 
 }