Allow tuning the amount of inline properties per object type

Different JS objects need different amount of properties by
default. Tune the amount of inline properties we pre-allocate
by what's usually needed for the object.

Change-Id: I2703d123939f9b7e3a06531361cbb6a3a3c04944
Reviewed-by: Erik Verbruggen <erik.verbruggen@qt.io>

1 files changed, 2 insertions, 0 deletions

diff --git a/src/qml/jsruntime/qv4functionobject_p.h b/src/qml/jsruntime/qv4functionobject_p.h
index 27024b3455..d61006a6b0 100644
--- a/src/qml/jsruntime/qv4functionobject_p.h
+++ b/src/qml/jsruntime/qv4functionobject_p.h
@@ -147,6 +147,7 @@ struct Q_QML_EXPORT FunctionObject: Object {
     V4_INTERNALCLASS(FunctionObject)
     V4_PROTOTYPE(functionPrototype)
     V4_NEEDS_DESTROY
+    enum { NInlineProperties = 1 };
 
     Heap::ExecutionContext *scope() const { return d()->scope; }
     Function *function() const { return d()->function; }
@@ -238,6 +239,7 @@ void Heap::IndexedBuiltinFunction::init(QV4::ExecutionContext *scope, uint index
 struct ScriptFunction : FunctionObject {
     V4_OBJECT2(ScriptFunction, FunctionObject)
     V4_INTERNALCLASS(ScriptFunction)
+    enum { NInlineProperties = 3 };
 
     static ReturnedValue callAsConstructor(const FunctionObject *, const Value *argv, int argc);
     static ReturnedValue call(const FunctionObject *f, const Value *thisObject, const Value *argv, int argc);