The social communication platform Discord has announced a major technical step involving rebuilding its desktop application using the Rust programming language, with the aim of replacing the Electron framework it currently relies on. This step aims to address ongoing criticisms regarding the application's high system resource consumption and to provide a smoother and more efficient user experience without sacrificing any existing features.
According to what was presented by Stanislav Vishnevskiy, the Chief Technology Officer of Discord, the new Rust-based client showed significant superiority in performance tests on Windows 11 systems. Direct comparison showed that the new application features faster startup speeds, in addition to being lighter in terms of Random Access Memory (RAM) and power consumption compared to the current Electron-based version.
Why is this technical shift required?
The reason for the heaviness of Electron applications is their reliance on web technologies, which makes each application function as if it were a "mini-browser" within the system, consuming a large amount of memory. Although Electron provides the advantage of unified software development, allowing developers to use the same code across Windows, macOS, and Linux systems, Discord has decided to sacrifice this ease in exchange for obtaining "native" performance that provides the required efficiency.
What does this change mean for users?
This shift comes at a time when users are facing challenges related to high RAM costs, as many are forced to settle for devices with only 8 GB of capacity. With companies like Microsoft moving towards optimizing Windows 11 to run efficiently on resource-limited devices, the transition of major applications like Discord to more efficient programming languages like Rust directly contributes to improving the end-user experience, especially for those who own devices with medium or limited specifications, by reducing the pressure on system resources during use.