Method Update

Source/Editor/Windows/Profiler/Memory.cs:143–180

(ref SharedUpdateData sharedData)

        /// <inheritdoc />
        public override void Update(ref SharedUpdateData sharedData)
        {
            // Count memory allocated during last frame
            int nativeMemoryAllocation = 0;
            int managedMemoryAllocation = sharedData.ManagedMemoryAllocation;
            var events = sharedData.GetEventsCPU();
            var length = events?.Length ?? 0;
            for (int i = 0; i < length; i++)
            {
                var ee = events[i].Events;
                if (ee == null)
                    continue;
                for (int j = 0; j < ee.Length; j++)
                {
                    ref var e = ref ee[j];
                    if (e.NameStartsWith("ProfilerWindow"))
                        continue;
                    nativeMemoryAllocation += e.NativeMemoryAllocation;
                    managedMemoryAllocation += e.ManagedMemoryAllocation;
                }
            }

            _nativeAllocationsChart.AddSample(nativeMemoryAllocation);
            _managedAllocationsChart.AddSample(managedMemoryAllocation);

            // Gather memory profiler stats for groups
            var frame = new FrameData
            {
                Usage = ProfilerMemory.GetGroups(0),
                Peek = ProfilerMemory.GetGroups(1),
                Count = ProfilerMemory.GetGroups(2),
            };
            if (_frames == null)
                _frames = new SamplesBuffer<FrameData>();
            if (_groupNames == null)
                _groupNames = ProfilerMemory.GetGroupNames();
            _frames.Add(frame);
        }

        /// <inheritdoc />
        public override void UpdateView(int selectedFrame, bool showOnlyLastUpdateEvents)