Investigation: Use of `Context.Tag` from `effect` causes 4x slowdown about dts-bundle-generator

[timocov]

Do you observe the same effect for compilation? Or it is just dts-bundle-generator?

[timocov]

It seems I found some potential points of improvements, I'll keep you posted here. Meanwhile if you have any additional information, let me know.

[timocov]

I created a PR with some improvements #303. @leighman If you can validate it with your scenario and provide some feedback here it would be much appreciated (simply checkout the branch, run npm run verify, then npm link, and then finally npm link dts-bundle-generator in your project, then run commands as usual). Let me know if you have any questions.

[leighman]

Nice. Will give it a try in the next few days hopefully.
There was no obvious corresponding effect on tsc compile time but we've had effect library in for a while and have been using other parts of it, etc, so it's possible that there was some effect at the same time.