Hi
I found that there is a huge difference in performance between different versions of bash when there are a large number of environment variables in my system. The steps to reproduce are as follows?? $ for i in `seq 10000`; do export TEST_ENV_$i=$i; done $ time echo `date` In bash-4.3, it only takes 0.002 seconds, but in bash-5.2, it takes up to 0.5 seconds. I want to know if this is due to certain features in the higher version of bash or due to some hidden bugs. I hope to get your help.
