Performance on Learning bloghttps://blog-dev.juanbretti.com/en/tags/performance/Recent content in Performance on Learning blogHugo -- gohugo.ioen© 2026 Juan Pedro Bretti MandaranoSat, 04 Apr 2026 00:00:00 +0000JavaScript Engines Zoo: Compare Every JavaScript Enginehttps://blog-dev.juanbretti.com/en/posts/2026-06-25_javascript_engines_zoo/Thu, 25 Jun 2026 00:00:00 +0000https://blog-dev.juanbretti.com/en/posts/2026-06-25_javascript_engines_zoo/Think Your Python Code Is Slow? Stop Guessing and Start Measuringhttps://blog-dev.juanbretti.com/en/posts/2026-06-23_think_your_python_code_is_slow_stop_guessing/Tue, 23 Jun 2026 00:00:00 +0000https://blog-dev.juanbretti.com/en/posts/2026-06-23_think_your_python_code_is_slow_stop_guessing/Python Numbers Every Programmer Should Knowhttps://blog-dev.juanbretti.com/en/posts/2026-06-22_python_numbers_every_programmer_should_know/Mon, 22 Jun 2026 00:00:00 +0000https://blog-dev.juanbretti.com/en/posts/2026-06-22_python_numbers_every_programmer_should_know/They rewrote JSONata with AI and saved half a million per yearhttps://blog-dev.juanbretti.com/en/posts/2026-05-15_jsonata_rewrite/Fri, 15 May 2026 00:00:00 +0000https://blog-dev.juanbretti.com/en/posts/2026-05-15_jsonata_rewrite/Benchmark results between Pandas, Polars and DuckDBhttps://blog-dev.juanbretti.com/en/posts/2026-03-02_performance/Mon, 02 Mar 2026 00:00:00 +0000https://blog-dev.juanbretti.com/en/posts/2026-03-02_performance/