Best Performance Testing Software for Unreal Engine

Incredibuild is the leading platform for development acceleration. Our platform speeds up developer and CI builds with our distribution and caching technologies, cutting down wait times from hours and days to minutes. Most importantly, we do so without changing your code, tools, or processes, on prem or on the cloud. Incredibuild gives you better visibility into your builds, significant acceleration, and smarter build asset orchestration for 8-10x faster builds. Incredibuild is used by over 200,000 developers and managers in more than 2,000 companies, including top brands like Microsoft, Amazon and Citibank, Adobe and Disney, Intel, Samsung and EPIC Games, Nintendo, among others. This allows them to turbocharge their development and delight their customers.

QA engineers, developers, and performance testers use PerfDog to identify and resolve performance bottlenecks across mobile, PC, and console platforms. Developed by Tencent WeTest, it monitors 200+ real-time metrics — FPS, CPU, GPU, memory, battery, thermal, network, and proprietary indicators such as Jank, Stutter, Smooth Index, and FPower (per-frame energy) — on Android, iOS, Windows, macOS, PlayStation, Xbox, Nintendo Switch, and VR. No ROOT, jailbreak, or SDK embedding required. CPU impact stays below 1%, preserving a native testing environment reflecting actual user conditions. Core capabilities: — GPU counters for Qualcomm, Mali, PowerVR, and iOS GPUs with utilization, pixel throughput, overdraw, and bus bandwidth — Engine Mode for Unreal Engine and Unity with CPU scheduling, thread inspection, and rendering analysis — Systrace Mode for Android event tracing with timeline heat maps — Weak network simulation with configurable latency, jitter, packet loss, and bandwidth — Custom Data Extension for real-time sync of app-specific metrics via socket API PerfDogService exposes gRPC APIs for automated multi-device parallel testing in Python, C#, C++, Java, PHP, and Go with CI/CD integration. Cloud dashboard provides visualization, comparison, and team collaboration. Over 200,000 apps tested with 20M+ sessions worldwide. Used by 140+ game companies, top 10 smartphone brands, and major chip manufacturers. WeTest is certified under SOC 2 Type 2, ISO/IEC 27001:2013, ISO 9001:2015, ISO/IEC 20000-1, CMMI Maturity Level 3, and TMMI Maturity Level 3.