The November 2026 TIOBE Index puts Java ahead of C++ as Go replaces Rust in the top 10. See Python's ranking, R's climb, and Dart's top-20 debut.
October 2026 TIOBE Index sees Python rebound, Java narrow the gap with C++, R pass SQL, Rust hold No. 10, and Julia return to the top 20 after three years.
One morning isn't a benchmark, but it was enough to change my default.
Antony Peacock knows a thing or two about the use of C++ in finance. A senior C++ developer at Maven Securities, he's a member of the C++ standards committee and has worked on trading technology since ...