[GitHub] [tomcat-taglibs-standard] olka opened a new pull request #1: Reduce excessive memory allocations in parseNumber and formatNumber tags

[GitBox]

olka opened a new pull request #1:
URL: https://github.com/apache/tomcat-taglibs-standard/pull/1


   During profiling it appeared that _formatNumber_ tag  causes huge memory 
pressure which overwhelms GC resulting in overall application slowness.
   
![before](https://user-images.githubusercontent.com/722112/106400125-58202000-6425-11eb-9317-cf11c18e1780.png)
 
   |.| Before | After |
   |-----------| ----------- |----------- |
   | RPS |  578.0/s   |   707.7/s  |
   | Avg Latency |  692 ms   |  561 ms  |
   
   


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