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Description
Defold is a versatile and free game engine that is open-source and tailored for efficient cross-platform game creation. It is ready to use immediately after download, eliminating the need for any preliminary setup or configuration, which empowers developers to dive straight into their projects. This engine boasts an array of tools, including a visual editor, a code editor, Lua scripting capabilities, a Lua debugger, a scene editor, a particle editor, and a tilemap editor, all of which cater to both 2D and 3D game development. By utilizing a unified codebase and avoiding the necessity for additional external tools, Defold facilitates the seamless publishing of games across prominent platforms such as PlayStation5, PlayStation4, Nintendo Switch, Android, iOS, macOS, Linux, Windows, Steam, HTML5, and Facebook. The engine features a component-based architecture for game development, enabling developers to construct intricate behaviors from simple building blocks while implementing game logic through Lua. Additionally, developers have the option to enhance their projects by accessing new features from the asset portal, establishing a local build environment for customization, or integrating native code to further expand the engine's capabilities, thus fostering an adaptable and robust development experience. This flexibility makes Defold an appealing choice for both novice and seasoned developers alike.
Description
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.
API Access
Has API
API Access
Has API
Integrations
Android
Appium
Apple iOS
Atom
Facebook
GitHub
GitLab
HTML
Jenkins
Lua
Integrations
Android
Appium
Apple iOS
Atom
Facebook
GitHub
GitLab
HTML
Jenkins
Lua
Pricing Details
Free
Free Trial
Free Version
Pricing Details
No price information available.
Free Trial
Free Version
Deployment
Web-Based
On-Premises
iPhone App
iPad App
Android App
Windows
Mac
Linux
Chromebook
Deployment
Web-Based
On-Premises
iPhone App
iPad App
Android App
Windows
Mac
Linux
Chromebook
Customer Support
Business Hours
Live Rep (24/7)
Online Support
Customer Support
Business Hours
Live Rep (24/7)
Online Support
Types of Training
Training Docs
Webinars
Live Training (Online)
In Person
Types of Training
Training Docs
Webinars
Live Training (Online)
In Person
Vendor Details
Company Name
Defold
Founded
2020
Country
Sweden
Website
defold.com
Vendor Details
Company Name
WeTest
Country
Singapore
Website
www.wetest.net/products/perfdog
Product Features
Product Features
Performance Testing
API Testing
Benchmarking
Cross Browser Testing
Debugging
Historical Reporting
Load Testing
Mobile Testing
Parallel Testing
Regression Testing
UI Testing
Web Testing