Unity profiler gpu usage other reddit TheNoobieWaffle December 3, 2016, 12:20am 1. Please feel free to yeah. The other section in profiler: The Others section of the CPU profiler records the total of all areas that do not fall into Rendering, Scripts, Physics, Garbage Collection or VSync. I only have about 6 light sources. Because if the GPU is at 100% all the time your gpu will get hot pretty fast and for some graphic cards that's not good at all. The Editor supports profiling on Windows with Direct3D 9 and Direct3D 11 APIs only. This includes Focus on the GPU and look around for guides of how to reduce the GPU load. And of course, don't optimize graphics blindly. The Unity docs says, "'Other' means that Rendering time to process other things such as My CPU Usage runs between 1ms(1000fps) to 4ms(250FPS) Most of the time the GPU Usage is low, but often the "Other" part of the GPU spikes from an average max of 5. Other: Rendering time to process other things such as Scriptable Rendering Pipelines: The GPU Usage Profiler A window that helps you to optimize your game. Outside of that and using cutting edge features like raytracing you can use almost anything. For example - create your profiler metrics for heavy calculations: Profiler. I’ve spent a few hours researching with no results to Unity 2021. This has both advantages and disadvantages: it is convenient for quick profiling, because it means you don’t need to build the Player; however, the Profiler is affected by the overhead of running the Unity Editor, which can make the profiling results less accurate. Unity does have an experimental Graphics Jobs feature that helps spread the rendering over more threads, maybe you somehow have that on Scripts under CPU Usage spikes insanely when I go near the trees. So I wasn't sure if there was some other reason it's ill-advised. GPU usage spiked to 51% and CPU jumps to 20% - and a quick check later I find out I'm running 1200FPS soooo I slap this bad boy into my Official First Script tm and add it as a component to my Camera alongside the Pixel Perfect Camera component. More info See in Glossary and counters to your code. This includes Animation, AI, Audio, Particles, Networking, r/Unity3D • A couple of days ago I made a post looking for feedback on my game. I tried HDRP, normal and LWRP in a test scene for a game of mine and all show performance issues in an empty scene with basically nothing (a bit of photon networking, a couple of cubes and a plane) I’m getting the most peculiar profiler report. The CPU Usage Profiler module’s chart tracks the time spent on the application’s main thread. I don't want to be a rule breaker. Profiler doesn’t show that high usage, I keep it disabled since it also causes pretty big perfomance drop but when it’s on it just shows that No lag or high GPU usage, so I doubt it’s my GPU. Premium Powerups Explore Gaming Massively detailed forests, fields, meadows and cities in endless maps in Unity, Youll have to add a GPU profiler to see the rest. This coincides with a big spike on the CPU seemingly waiting for the GPU. other memory consumption and how well you use threads (if you're already Use the profiler and figure out what's going on. Total memory usage was reported to be under 1 gigabyte. The CPU Usage Profiler displays where time is spent in your game. The CPU Usage Profiler module Lag Spikes - Profiler CPU Usage "Other" Unaccounted. On Windows, Unity supports Playmode profiling in the Editor with Direct3D 9 and Direct3D 11 APIs only. it is a problem. When a scene loads, all of your textures and meshes get sent to the GPU, which has its own RAM onboard. The Editor is running atthe maximum achievable FPS so the low Ms per frame number you are seeing in the profiler is exactly the issue that maps to 100% CPU usage, as there are no waits on GPU or otherwise in which the CPU could catch a breath. What do they represent and how can I reduce the load taken by them? The GPU Usage Profiler module’s chart has several different categories that you can use to investigate GPU timings. This community is here to help users of all levels gain access to resources, information, and support from others in regards to anything related to Unity. 3. You can only use the GPU Profiler in How I optimized my Unity game to reduce CPU usage by about 40% on all platforms. Generic; using UnityEngine; I'm trying to make a game where you can switch between cameras and have small, live previews of the cameras you can switch to. I tried different unity versions and nothing changed. The Timeline view is the default view for the CPU Usage Profiler module. This is convenient for quick profiling, Other: Rendering time to Facing random micro stutters even when I am not playing any games. Collections; using System. My General Approach: I used Unity's Memory Profiler on a target device (do NOT try and use it in the Editor) My other guess is that reducing texture sizes across the board reduced As you can see, there's a "gap" in the GPU usage. Hey. There is probably quite a lot to improve, but I would like to find out beforehand which parts cause the biggest performance losses. A subreddit for News, Help, Resources, and Conversation regarding Unity, The Game Engine. I have been experiencing very similar issues with Unity 5. That will rule out if The CPU Usage Profiler module’s chart tracks the time spent on the application’s main thread. I'm working on optimizing my game, and easily the item causing the most slowdown is "other" on the GPU. There are some tools listed here along with some suggestions. The fact that the task that is taking a large amount of time when loading the new scene is Gfx. I didn’t use HDRP. But they both work the same in principle: CPU allocates a buffer somewhere, and tells the GPU to copy the pixel data into the buffer. In the pure ECS implementation, Unity's profiler reported around 15 ms being used for the CPU. See documentation on the Profiler Window to learn more about the information on the Profiler timeline. My graphics card is GTX 750 ti. So i was looking in the forum here and after that i did the addon cpu usage and wa profiler thingy: Data after 1 bossfight lfr: https: The other big thing CPU Usage Profiler module with the Timeline view. I don't know any good optimized games that is using 100% of my GPU or cpu. If I'm right, unity's terrain details are all CPU Based. Use Unity to build high-quality 3D and 2D games and experiences. 6. 1f1 CPU usage up to the roof while doing nothing (Editor) The Moderator team continues to oppose Reddit's stance on their API, and we encourage everyone to join other communities over Reddit. You can also click a category’s colored legend to toggle its display. Is something wrong with my profiling setup, or is this data telling me something meaningful? I’ve also checked my 2D project and the CPU and GPU usage was quite normal. With game engines - like Unity - it's very seldom you do that, but that's rather irrelevant; both of these CPUs will do equally well in any CPU-to-CPU match (as the benchmarks shows). For example, it can report the percentage of time GPU Usage Profiler. I’ve reorganized the information in the Profiler section for the Unity 6 documentation with the aim of making information easier to find for those who are unfamiliar with the tool. Select the CPU Usage Profiler (if it is not visible, click Add Profiler > CPU) then the drop-down menu underneath the Profiler. Checkout Preference > Editor > Interaction Mode to throttle your editor when not in Play Mode. When it is selected, the lower pane displays hierarchical time data for the selected frame. If you have SLI, turn it off, then go into your Profiler Window, 'Add Profiler' at the top, GPU. Deploy them across mobile, desktop, VR/AR, consoles or the Web and connect with people globally. When you select this Profiler, the lower pane displays hierarchical time data for the selected frame. 0-2. It contains an overview of where time is spent in your application and how the timings relate to each other. Only thing is that that the game lags because of a high GPU usage. What exactly does "other" include? My game's profiling result shows that 'Other' category of the GPU Usage has a large share. 2 the memory Profiler reports more details like if ReadWrite was on and if these textures have a CPU and GPU size. 20+ something gigabytes. That's fine, resume the game and once the profiler starts collecting more samples the GPU profiler should start working. You are just GPU bound, which means that your CPU has to wait for the GPU to finish rendering. In a build *without using the profiler, I'm not sure there's a way to do this without elevated privileges, unless you hook in an external debugger which itself has elevated privileges. This doesn't seem right because when I run my game in unity's editor play mode the profiler says the CPU main is at 1. This is the standard way of getting CPU and RAM usage statistics. My Unity 4 builds run smoothly on Android, but Unity 5 projects have been very choppy and the Profiler points to the GI. I’ve From the latest entry on this forum thread, it’s fairly new that Unity shows every I have been noticing that my game's FPS is very low when launched directly from Unity. Specific to the app, not the entire system. If the GPU is currently busy, the CPU waits for the GPU to finish what it's doing and copy the data. I don't know if the The stats are the same between frame debugger, stats window, and profiler. Added to Unity code by default, or you can use ProfilerMarker API to add your own custom markers. After this, the GPU usage seems to return, but the hierarchy window doesn't give any info - it says GPU profiling isn't working. Other: Rendering time to process other things such as Scriptable Rendering Pipelines: Thanks for your reply. Next, click Timeline Generic term within Unity that refers to all features, windows, editors, and components related to creating, modifying, or reusing cut-scenes, cinematics, and game-play sequences. I put together a really quick guide on setting it up (it's quick because the process is so simple). Whenever I open the Unity Editor and start working on my game, the engine starts by using only 20% of my RAM which is normal, I still have another 80% of RAM to use, but gradually over-time when I'm programming, importing assets, doing test-builds. RAM is not even that terribly important for framerate. For instance, if your game is taking 22ms to render a frame, 1ms on the CPU side, but 21ms on the GPU side, you know your game is GPU reliant. On the cpu side it sounds like it’s it’s just rendering as fast as it can without vsync or a target framerate set, but it is strange to be at 100% since rendering only uses 1 other thread, or 2 at most. Your instinct to learn to use a profiler is right. using System. I think from the near zero info we have apart from the video on reddit, It is the grass. I'm trying to decide between switching to URP or HDRP. The GPU Usage Profiler A window that helps you to optimize your game. We're working on solutions to that but in the mean time we are looking for other ways to improve the game. Maybe your editor is also set to use the integrated GPU instead of the dedicated one? The GPU Usage Profiler A window that helps you to optimize your game. Otherwise you'll be waiting a long time for it to finish. Profiling within the Unity Editor. My GPU model is RTX 2060 Hello , look at this images ! Why I have Huge “other” in GPU Profile? What is “other” relates to ? then look CPU Usage, how much “gfx wait for present” is there ?! Why ? My Platform is currently Android , and I have Pro version of unity. It’s not a high-end card but I think it’s too high usage for overall graphics and optimizations I did. Total memory usage was 1. It's slow because normally, you just shove things towards the GPU and it renders them whenever it gets the chance. The weirdest part is that this is the same kind of Unfortunately, "Other" can be a lot of things. By all means, please don't just believe me, but rather run the tests for yourself. It should collect frames of whatever is running so slow, and then you could send a screenshot of the section called CPU Module (the top most section). Each SkinnedMeshRenderer and material you use in Unity cases a single draw call to the GPU, SRP batching is also really really good and better than any other kind of batching in general except GPU instancing but even then it depends how you use it. So, try making a build of your project and profiling that. r/Unity3D • I have made this prototype in 4 days for a game i plan on making and the foundation is really modular, it works trough steam. 0 which is really good from what I've heard. If draw calls matter to you, and you haven't checked out GPU Instancing with 5. As you can see the gpu usage drops and the micro-stutter occurs , what could be the reason ? and how do I fix it ? Last night I was watching Netflix and even that stuttered For Unity, their own profiler is okay for most usages and hopping out to a third-party tool is a bigger hassle than what you would gain in my opinion (especially with RenderDoc). 20+ gigabytes. For hybrid ECS, Unity's profiler said 12-20 ms was being used for the CPU. The CPU Usage Profiler A window that helps you to optimize your game. No matter how many elements there are in the scene, but the usage is always between 90 - 100%. Basically, unity uses the nvidia graphic card but the build uses the intergrated motherboard gpu, which is significantly slower. But when I’m in the play mode in a 3D project gpu usage is around 80% and cpu temperature rises so fast and it passes 90 centigrade in less than a minute. I attach a pic where you can see both being roughly 160ms, whereas the rest of the time the app runs at more than 60fps (also weird since just a couple minutes before it was running at 200fps - almost all the performance usage comes from those Other categories). It's usually much First, before anything else, turn on your GPU profiler. It shows how much time is spent in the various areas of your game. And try not to use directx11 I have had this issue for a long time; my GPU is constantly at 100% usage while playing in the editor & in the build. You probably used the default settings for the grass without adjusting the grass density or maybe you didn't adjust it too much. I'm at a total loss. Hi, I'm working on a VR game and am currently trying to optimise our CPU usage, however I'm having an issue with Semaphore. To change the order of the categories in the chart, you can drag and drop them in the chart’s legend. Collect specific performance data by adding profiler markers Placed in code to describe a CPU or GPU event that is then displayed in the Unity Profiler window. Looked around for the past few hours and am unable to find any information of the GPU Usage "other" that i'm seeing in the profiler. The CPU Usage Profiler module Profiling. I’m having the weirdest of behaviour for the moment. Even in an empty scene. Resources/Tutorial (make sure to expand the details) I see CPU, Memory Usage, and Network Usage. To change the order of the categories in the chart, you can drag and FFXIV will slow your system down to a crawl if another app (Edge/Chrome/other games) is using the Nvidia GPU. The GPU Usage Profiler displays where GPU time is spent in your game. Use Unity profiling tools like Profiler to identify rendering bottlenecks and optimize performance. legacy-topics. Questions & Answers. Unity has a few odd quirks that prevent draw calls from batching nicely that the Frame Debugger can warn you about. It may say it's not supported on your machine. The CPU Usage Profiler module Thats why I checked the profiler and tried different settings. Timeline view. Amartan already pointed out that unity itself has massive overhead, so use the profiler to make relative comparisons, not strict fps measurements. Expand user menu Open settings menu. I The manual page for CPU Usage Area states for others as: The Others section of the CPU profiler records the total of all areas that do not fall into Renderer, Scripts, Physics, Garbage Collection or VSync. But my gpu usage goes up to 100% all the time during play scene. This only starts happening after the VR headset is placed on the head, before this performance is great. I also have friends who say they get huge GPU coil whine and gpu usage on any kind of Google "unity profiler others", and you'll find this (among other answers). When im using unity the taskmanger shows the gpu usage rising up to 30%, but on build, its 0%!!! Meaning its not being used atall! I am getting frequent HUGE spikes on both CPU/GPU usage that are unhelpfully reported as "Other" in the Profiler. Or don't, personally idc. I don’t want my graphics card to be hammered this hard all the time for no reason. Running the Profiler in its own What does the gpu profiler say? Reply reply Pasha1997 • 3ms on camera render and like 3 more things under 1ms but where it shows the cpu and gpu next to each other it says its 20ms which is confusing. PresentFrame and the It's important not to run the game in the editor (use standalone instead) when profiling the cpu with Unreal Insights. I would include some screenshots, but I wouldn’t know of what, since there are no errors and the profiler is not showing anything strange. You're GPU bound and optimizing the CPU won't do much. 0ms to 26ms. 4GB sounds quite good for my project scale but 9GB is too much. It contains an overview of your application spent time and how the timings relate to each other. For example, it can report the percentage of time spent rendering, animating, or in your game logic. Another thing is that 90% of the game is on invoke repeating so I I am pretty sure the GI is the root cause of the poor performance. The editor can add a large overhead on the cpu frame time. The alternative is that the compression only affects file size and/or can't be used natively on the device and the When I profile the GPU it all comes up as other, I'm using unity version 2023. 369K subscribers in the Unity3D community. It provides an overview of all the Unity’s GPU profiler can help you determine if there’s a problem, but isn’t always great at helping you fix it! It may be a good idea to open the frame debugger to double check that everything is getting batched properly. I've never used the UE4 profiler tool so can't really comment In 2022. The ocean shader and the skybox were the first things I tackled - made them fit my stylized/low poly style more. Beyond that, Unity just tells the GPU which of those things to draw in which Then, if the Profiler still doesn't connect at start-up time of to your phone you may need to manually open the Profiler in Unity (Windows -> Analysis -> Profiler or hotkey [Ctrl + 7]). Other: Rendering time to process other things such as Scriptable Rendering Pipelines: I have about 60fps in the unity profiler (most of performance is about vsync, which I cannot disable on LWRP) and when I build it on the webgl the fps drops to ~20fps and 98-100% gpu usage. BeginSample("MyUpdate"); // Calculations here Profiler. You'll want a dedicated gpu if you're doing a lot of light baking and other graphically intense calculations. Hi! I recently started making my first 3D game in a while, and I ran into a huge performance issue, I also tested this on my friends computers, and their experience was simmilar, upon starting the game, the GPU usage hops to The CPU Usage Profiler module’s chart tracks the time spent on the application’s main thread. The Timeline view displays profiling data from all threads in their own own subsections and along the same time axis. if anyone has had this issue before, any help is greatly appreciated. BTW, It’s ok in The GPU Usage Profiler A window that helps you to optimize your game. Edit: Did a deep profiling of the scene and apparently 11 gigs is taken up just by graphics assets but Unity itself says that it's not a reliable metric when running in editor. 0 coins. Once that data is in GPU RAM, Unity removes it from CPU RAM. Today I started changing the game based on your feedback. It's a vehicle simulator so we are heavy on physics which is currently leaving us CPU bound. Hierarchy mode: Displays hierarchical time data. upvotes · comments You can use the profiler in the Unity Editor and have it connect to a build as you would connect a debugger to a build. I have not tried deep profiler and based on the replies on this post I'm definitely going to do that. Other: Rendering time to process other things such as Scriptable Rendering Pipelines: If you click on a spike in the CPU usage graph, you'll see the highlight about the PlayerLoop down the bottom, yeah? Little colored bars? My understanding is that the top bar is the overall function and how long it's taking to process a frame, and it's like a reverse pyramid as you go down with the little coloured bars beneath it, seeing the other functions operating within PlayerLoop and OP ignore every other post here please. You don’t need to guess at what is wrong and you don’t need to blindly change settings. You might want to use a GPU based detail system for the grass and tree's. I'm relatively new to reddit. On Windows, Unity supports Playmode profiling in the Editor with Direct3D 11 and Direct3D 12 APIs only. The Timeline view is selected in the details pane. Workaround/solution inside. Get app Get the Reddit app Log In Log in to Reddit. Hi, I’m a Technical Writer at Unity and I’ve recently done some work to improve the documentation about the Profiler. There are several real time lighting, but they aren’t the problem. Hello everyone. Hey So we keep having the issue of Unity totally exhausting the GPUS, going to 100% usage, even in comparatively low demanding menu scenes. -used MSI afterburner to measure D3D11 reported fps and frame times, confirms what profiler shows. Overall FPS count in editor is high, 190-200 FPS, on quest dropping down to 30, 72 only when occlusion culling renders almost-empty portions of the game. When it's running at 60fps what is the average frame time? I would also check the breakdown of CPU usage in the hierarchy view on that previous frame. I'm using Unity 5. you would call this code every other frame or Nth frame, such as ray casting, because it’s impossible for players to notice a 16-32 ms difference. My point wasn't do dismiss the importance of CPU power, but rather point the OP in the direction of something that matters more if he/she is left with these two CPU options. It’s my profiler screen. Select an item from the A good portion of my performance is being taken up by the other categories of both the cpu and gpu. Its a multiplayer pvp/pve game with multiple wizards with different sets of abilities, each wizard can have 3 abilities I’m getting 100% gpu usuage in the Unity Editor while my scene is near enough empty. 2f1, OpenGL ES 3 API, and a Google Pixel phone that has been updated to Depends on what you're trying to do. My profiler tells me that I have 110 draw calls, 300k polygons, CPU looks fine while GPU has got random spikes every 5 seconds caused by "other". More info See in Glossary module contains a chart that displays where time is spent in your application. My symptoms are that on the build version of my game, the game consistently runs using about 20% of my cpu. I have yet to mess around with it enough to disable it or limit the lighting area though. Also, the drawing of the Unity Editor itself is wrapped up in "Other". It will show you where your CPU is spending it's time. Collections. I tried to build the game but after 9 hours of building I pulled the plug and realised I have other issues to fix haha. Update: so it turns out the reason for this was the laptop gpu. 6 yet, prepare to have some fun. After looking at the frame debugger it seems clear that the editor loop is to blame. And But the issue is the spike in the GPU usage causes the CPU wait. Highlights include: Broke down the various ways of collecting data into Profiler window with a frame in the CPU Usage Profiler module selected. My simplest implementation is rendering all camera perspectives to a render texture and This is not a vsync issue, its just a poor UI choice by Unity devs to show those CPU timings as a VSync contribuition. The tradeoff is that the soundtrack requires more CPU usage. . If I use Vsync the tearing seems to be a little bit less but the game is lagging anyway. Reply reply Test your code with the profiler. 2 and URP with a high fidelity preset but for a medium tier rig (2060 + 3600xt) I would be expecting more than this for such a simple scene. The question is irrelevant, though; turn on deep trace and look at the hierarchy of stuff going on, and you can easily see what's what. WaitForSignal taking 11+ms (which is 34% of our total CPU usage). GOURD is just an awesome and powerful tool. In my game the cpu frame time is 15ms in the editor, but only 4ms in standalone. It is basically for anything more advanced than what Unity's built-in renderer used to do. Draw calls are 700~1000 and used batching statics. All baked. More info See in Glossary module displays where your application spends time in the GPU. Is it normal for the editor and builds to have a high GPU usage? I've looked in the profiler but the work is just classified as "Other" Advertisement Coins. The timings are divided into nine categories. So I am trying to understand what the profiler is showing me. GPU/CPU usage info? Unity provides a built in profiler and performance is never measured by cycles but by time. Reply reply Anyway , you can check the memory consumption at Window->Profiler. Tl;dr: Recently, the editor and builds of my game started using 100% of my GPU at all The GPU Usage Profiler A window that helps you to optimize your game. My game is 2d and i FYI: Roughly saying, with C# and other languages profiling CPU/GPU and memory is dependent on the run-time environment and Unity plus your operating system is your environment, so there are also specific tools per OS and Unity specific topics to learn like tracking how much memory assets take vs. EndSample(); Additional Optimization Tips The GPU Usage Profiler module displays where your application spends time in the GPU. It seems I'm able to connect the CPU profiler to my device without any troubles, but the GPU profiler is giving me the dreaded "GPU profiling is not supported by the graphics card driver" message. What is the diffrence between Total Committed Memory and Memory usage on device in memory profiler? Which one should I care about? According to Unity memory profiler my memory usage on device is 4GB, but Total Committed Memory 9GB. yxxu hjma glqn rvk efuym rfhtrrbp sxktdw hznukds zkhqzn yqzw