I have been using the feeds aggregator BeginEnd.net as more than just a news aggregator, it is also a Canary: once a new version of DWScript passes tests, it goes live there!
[This is a guest post, written by Primož Gabrijelčič, www.
One thing interested me since I started reading Eric’s series on string concatenation performance – how would different memory managers compare in a multi-threaded scenario. Today I decided to spend an hour finding out…
edit 18/11: the tests were run with debug mode, which affected TTextWriter very negatively (TWOBS is also affected a negatively, but less, and StringBuilder and Trivial aren’t affected much). I’ll be repeating tests with more memory managers and in more stable conditions in the next few weeks.
André Mussche on Google+ investigated the performance of several Memory Managers for Delphi, in single-threaded & multi-threaded situations, with detailed results and charts on performance and memory usage.
Great work and interesting findings!