Small Datum

This has results from sysbench on a small server with Postgres versions 12 through 19 beta1.

This has results for Postgres versions 19 beta1, 18.4 and 17.10 with the Insert Benchmark on a small server using a cached and CPU-bound workload.

This has results for HammerDB tproc-c on a large server using MySQL and Postgres.

This has results for modern Postgres and MySQL using write-heavy tests from sysbench and a large server.

This has results for Postgres versions 19 beta1, 18.4 and 17.10 with the Insert Benchmark on a small server using a cached and CPU-bound workload.

This has results from sysbench on a small server with Postgres 19 beta1, 18.4 and 17.10.

This has results from sysbench on a small server with MySQL 9.7.0 and 8.4.8.

This post provides another way to see the performance regressions in MySQL from versions 5.6 to 9.7.

This has results for MariaDB versions 10.2 through 13.0 vs the Insert Benchmark on a 32-core server.

This has results for MariaDB versions 10.2 through 13.0 vs the Insert Benchmark on a 24-core server.

This has results for sysbench vs MariaDB on a small server.

This post has results for CPU-bound sysbench vs Postgres, MySQL and MariaDB on a large server using older and newer releases.

This has results for sysbench on a small server and compares performanc for Postgres, MySQL and MariaDB compiled using clang vs using gcc. tl;dr Throughput with clang and gcc is similar Builds, configuration and hardware I compiled Postgres 18.3, MySQL 8.…

This has results for Postgres versions 12.22 through 18.3 with the Insert Benchmark on a small server.

MySQL and MariaDB have many character-set related options, perhaps too many: character_set_client character_set_connection character_set_database character_set_filesystem character_set_results character_set_server character_set_system This is a topic that…

This has performance results for InnoDB from MySQL 5.6.51, 5.7.44, 8.0.X, 8.4.8 and 9.7.0 on a small server with sysbench microbenchmarks.

MariaDB 12.3 has a new feature enabled by the option binlog_storage_engine.

MariaDB 12.3 has a new feature enabled by the option binlog_storage_engine.

I started to use TPROC-C from HammerDB to test MariaDB, MySQL and Postgres and published results for MySQL and Postgres on small and large servers.

I am fascinated by tech marketing but would be lousy at it.

Last year I shared many posts documenting MariaDB performance for vector search using ann-benchmarks.

Throughput for the write-heavy steps of the Insert Benchmark look like a distorted sine wave with Postgres on CPU-bound workloads but not on IO-bound workloads.

MariaDB 12.3 has a new feature enabled by the option binlog_storage_engine.

MariaDB 12.3 has a new feature enabled by the option binlog_storage_engine.

This has results for HammerDB tproc-c on a small server using MySQL and Postgres.