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Tweak "Performance Problems"

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Mike Thompson 2016-08-31 00:28:35 +10:00
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docs/Performance-Problems.md
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## Eek! Performance Problems
## 1. Could It Be The `debug` Interceptor
## 1. Is It The `debug` Interceptor?
First, an easy problem to fix.
This first one is something of a non-problem.
Are you are using the `re-frame.core/debug` Interceptor?
You should be, it's useful. __But__ you do need to be aware of its possible performance implications.
Are you are using the `re-frame.core/debug` Interceptor?
You should be, it's useful. __But__ you do need to be aware of its possible performance implications.
`debug` reports what's changed after an event handler has run by using
`clojure.data/diff` to do deep, CPU intensive diff on `app-db`.