How do I improve my game's frame rate?

Measure on real devices, reduce per-frame CPU and GPU work, optimize rendering, and verify on real devices, since frame rate problems are device-dependent and invisible on your fast machine. A low frame rate means frames take too long, usually because the game does too much per-frame work for the device. To improve it: measure frame rate on real devices (especially low-end ones, where it is worst, since your fast machine hides the problem), find what is limiting it (CPU-bound from heavy logic, or GPU-bound from heavy rendering) by profiling on those devices, reduce the per-frame work (optimize CPU logic, reduce rendering load, reduce overdraw, cull, use LOD), and verify on real devices that the frame rate improved. Bugnet captures performance data including frame rate with device context from the field, so you see the real frame rate on your players' devices and which struggle, target the load limiting it, and verify per version the frame rate improved on the affected devices, addressing a problem invisible on your fast machine.

Why is my game's frame rate low for players but fine for me?

Because your dev machine is more powerful than players' devices, so it renders the game at a high frame rate while real, especially low-end, hardware cannot keep up. Frame rate depends on hardware: your machine has more GPU and CPU power than the average player device and far more than low-end ones, so it renders smoothly while weaker hardware cannot keep up with the per-frame work, producing low frame rates you never see. Measuring frame rate only on your machine hides this. Bugnet captures performance data with device context from the field, so you see the real frame rate players experience on their devices (including the low-end ones where it is low), revealing the frame rate problems your fast machine hides, so you can optimize for the devices that struggle and verify the improvement on them, closing the gap between your machine's frame rate and your players'.

Should I cap my game's frame rate?

Often yes on mobile, capping at what the game needs (e.g., 60fps) reduces battery drain and heat, while on platforms where those are less of a concern, higher frame rates may be fine. An uncapped frame rate maxes the processors (rendering as many frames as possible), which on mobile drains battery and overheats the phone (causing thermal throttling that hurts performance). Capping at a sensible target cuts the sustained load, power, and heat, usually with minimal impact on the experience, often the biggest battery and thermal win. You can offer the cap as a setting (letting players opt into higher frame rates). On PC/console where battery is not a concern, higher frame rates may be appropriate, but a cap is still often sensible. Bugnet captures performance data from real devices, so you can see your frame rate and sustained load and confirm that capping it reduced the battery drain and heat without hurting the experience, helping you set an appropriate cap based on real data.

Ways to Improve Frame Rate

Quick answer: Measure frame rate on real devices since your fast machine hides low frame rates, reduce per-frame CPU and GPU work, optimize rendering, and verify on real devices, frame rate problems are device-dependent.

A low frame rate makes the game feel choppy and unresponsive, and it is invisible on your fast machine. Here are the best ways to improve frame rate.

Measure Frame Rate on Real Devices

Improve frame rate by measuring it on real devices (especially low-end ones), since your fast machine renders smoothly while players' devices struggle. You cannot improve a frame rate you are not measuring where it is bad.

Bugnet captures performance data including frame rate with device context from the field, so you see the real frame rate players experience across their devices, revealing the frame rate problems your fast machine hides.

Reduce Per-Frame CPU and GPU Work

Improve frame rate by reducing the per-frame work, optimize the CPU work (logic, updates) and GPU work (rendering) done each frame, since a low frame rate means frames take too long. Less work per frame means more frames per second.

Bugnet's captured performance data shows where the frame rate is bad and on which devices, helping you target the per-frame work to reduce, so your optimization addresses the actual load limiting the frame rate.

Optimize Rendering and Verify on Real Devices

Improve frame rate by optimizing rendering (reduce overdraw, cull, use LOD, simplify expensive effects) for GPU-bound cases, then verify the improvement on real devices, especially the ones that struggled. Confirm the frame rate improved where it was low.

Bugnet tracks performance per version with device context, so after optimizing you can confirm the frame rate improved on the affected devices, verifying the fix on the hardware that struggled.

Improve frame rate by measuring on real devices (your fast machine hides low frame rates), reducing per-frame CPU and GPU work, optimizing rendering, and verifying on real devices.