feature request #1735
Description
feature request
feature request
code ref：
com.alibaba.csp.sentinel.property.DynamicSentinelProperty#updateValue
RecordLog.info("[DynamicSentinelProperty] Config will be updated to: " + newValue, new Object[0]);
the newValue will invoke toString() method，each time. This might be cause performance degradation.
feature request
In my humble opinion, could add a statement before it, like
if (logger.enableInfo())
sometimes, people could disable info level log, and toString() method will not be invoked. That is, I hope this method more higher efficiency
Describe what you expected to happen
Tell us your environment
version:1.8.0
system:mbp