hyperstack-org / hyperstack-org/hyperstack
Hyperstack hotloader is too slow
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- Dominant language
- JavaScript
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Description
The hotloader client is very slow when large js files are generated (hyperstack 1.0.0alpha1.8).
Chrome freezes just after page loading.
With chrome profiler, I can see it stays several seconds in ruby/hyperstack-config/lib/hyperstack/hotloader/stack-trace.js in _findFunctionName and _findSourceMappingURL
These methods create Regexps each time they are called.
If you keep these regexps in a cache the hotloader should be faster.
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