TL;DR: RegExp Tree is a regular expressions processor, which includes parser, traversal, transformer, and optimizer APIs. (more…)

JavaScript performance is an evergreen topic on the web. With each new release of Microsoft Edge, we look at user feedback and telemetry data to identify opportunities to improve the Chakra JavaScript engine and enable better performance on real sites. In... (more…)

No JavaScript frameworks were created during the writing of this article. (more…)

JavaScript for extending low-latency in-memory key-value stores Zhang & Stutsman, HotCloud’17 Last year we looked at RAMCloud, an ultra-low latency key-value store combining DRAM and RDMA… (more…)

Warning! For accurate results, please disable Firebug before running the tests. (Why?)... (more…)