News for hackers. Stuff that matters.
Re:“We are working on getting Sublime Text 3.0 final ready t... by joeblau on Tuesday August 22, 2017 @01:19PM (#15074471)
The Electron runtime (JavaScript). I work on projects that load files that are tens/hundreds of thousands of lines. No Electron based apps can handle that without choking and crashing. Electron is decent for smaller files and it's got a great ecosystem, but they are definitely not optimized for performance.
Re:“We are working on getting Sublime Text 3.0 final ready t... by zeroxfe on Tuesday August 22, 2017 @01:26PM (#15074548)
Just FYI, the most recent version of vscode supports huge files.

(I agree in general about Sublime performance vs Electron -- Sublime is way more responsive.)

Re:“We are working on getting Sublime Text 3.0 final ready t... by qmarchi on Tuesday August 22, 2017 @01:28PM (#15074569)
Atom recently moved parts of the large file rendering to some C-ish. Performance has increased monumentally.