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Alexey Berezkin
Total activity
7
Last activity
September 30, 2020 13:07
Member since
September 25, 2020 13:03
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Created
September 30, 2020 13:07
There's an open issue on TS GitHub which unfortunately was lacking an example. So I attached one. Hope the team now has everything needed to analyze the problem. https://github.com/microsoft/TypeSc...
Community
WebStorm
IntelliJ node processes using a lot of CPU on TypeScript project. IntelliJ performance suffers.
1 vote
Created
September 29, 2020 08:39
@... You are welcome. Thanks also for the detailed instructions. In VSCode the process running tsserver is called not “node” but “Code Helper (Renderer)” which confused me — I thought it's some Ele...
Community
WebStorm
IntelliJ node processes using a lot of CPU on TypeScript project. IntelliJ performance suffers.
1 vote
Created
September 25, 2020 20:52
I profiled and debugged tsserver yet more, and compared it to VS Code, and found out the problem is likely in the TS. The semanticDiagnosticsSync is embarrassingly slow; and the larger is file the ...
Community
WebStorm
IntelliJ node processes using a lot of CPU on TypeScript project. IntelliJ performance suffers.
1 vote
Edited
September 25, 2020 16:43
@... Nope I didn't optimize anything. I have just looked into a profile and found out that there's some very long computation in TS Server, perhaps busy-waiting, perhaps triggered by WebStorm (IDEA...
Community
WebStorm
IntelliJ node processes using a lot of CPU on TypeScript project. IntelliJ performance suffers.
0 votes
Created
September 25, 2020 14:46
Hi Elena, thanks for your detailed instructions. I've taken the profile, it's huge (40M), here's the link https://yadi.sk/d/K7UOX4nwL2rdXw We can see from it that, after some work, processImmediate...
Community
WebStorm
IntelliJ node processes using a lot of CPU on TypeScript project. IntelliJ performance suffers.
0 votes
Edited
September 25, 2020 13:10
Having the same issue. No problem when doing the same in VSCode, so can't event submit an issue to TypeScript. What I'm doing: just editing https://github.com/aleksei-berezkin/fluent-streams/blob/m...
Community
WebStorm
IntelliJ node processes using a lot of CPU on TypeScript project. IntelliJ performance suffers.
0 votes