Performance of "InsertTest"

You provided the "InsertTest" in the following post, and say "On Intel Core 2 Quad Q6600 (and enhancement) it persists 340,000 objects per second".

Now, ten years later, I run it on Intel Core i5-5300U (2.3Ghz) with 8GB memory, output is 45000 per second. And conf is set as "  <enhancement agent="true" reflection="warning" />"

What happen? The 2011 version is better than the version 2.8.0?

After the augment of em.clear(), output changes to 301000 per second. It still below your original InsertTest.

It seems that your classes were not enhanced (the huge difference when calling clear is a known indication). Unfortunately enabling enhancement using agent="true" is not always supported, so please try one of the other methods. 

The "InsertTest" in the post #252 was your test case! I'm just testing on my PC.

What is the point?

The same program can run faster or slower according to the way you run it.

Have you tried #11 in post 256