Posts

November 29, 2024 Benchmarking memory throughput of 14900K CPU
November 25, 2024 Benchmarking 14900K CPU
August 5, 2024 Go concurrent sort of the same slice
March 18, 2024 Go GC, generational hypothesis and throughput
November 30, 2023 Java GC, generational hypothesis and throughput
October 5, 2023 Java map of maps of maps vs record keys
October 5, 2023 Cassandra lightweight transactions mixed with ordinary queries
October 5, 2023 Go map of maps of maps vs complex keys
March 27, 2023 Go channel(s) contention
March 24, 2023 Growing goroutine stacks
March 24, 2023 Go sync.Pool contention
June 5, 2022 Java Loom Thread Fairness with Noisy Neighbour
May 28, 2022 Java Cryptography Extension Providers Performance
March 1, 2022 Go sync.Pool and gc
February 25, 2022 Go sync.Pool
April 2, 2021 Go scheduler fairness
March 30, 2021 Moving work to another goroutine
November 4, 2020 Updating value in cache or simply invalidate it instead
November 1, 2020 Profiling Java CPU and RAM with Mission Control
November 1, 2020 Using map[]struct{} or map[]bool in Golang
September 15, 2018 CTE Oracle vs Postgres
August 15, 2015 Benchmarking an interview question
December 28, 2013 Learning Vaadin7 Review
May 9, 2013 Github vs Bitbucket
April 5, 2013 Use newer Java FTW!
February 10, 2012 Order of Enums in Hashmap
October 9, 2011 ForkJoin factorial
July 22, 2011 Multithreaded factorial with ThreadPoolExecutor
July 3, 2011 Multithreaded factorial
April 30, 2011 Not symmetric equals after override
April 30, 2011 How to change sid of Oracle Express (XE)
March 26, 2011 Collisions of hashcodes - much more real than an md5 collision