sqlite-bench
This repository contains a small Go program for performing simple, microbenchmarks of writes to a SQLite database. It is not meant to be representative of real world use but is meant to give a general ballpark of performance numbers given different journaling settings.
Results
The following results were obtained on a MacBook Pro (13-inch, 2017), 2.3 GHz Dual-Core Intel Core i5, with an APPLE SSD SM0128L disk.
Journal mode DELETE
$ sqlite-bench -batch-count 1000 -batch-size 1000 -row-size 100 -journal-mode delete ~/bench.db
Inserts: 1000000 rows
Elapsed: 3.153s
Rate: 317175.758 insert/sec
File size: 110993408 bytesJournal mode WAL, Synchronous FULL
sqlite-bench -batch-count 1000 -batch-size 1000 -row-size 100 -journal-mode wal ~/bench.db
Inserts: 1000000 rows
Elapsed: 3.131s
Rate: 319398.103 insert/sec
File size: 110993408 bytesJournal mode WAL, Synchronous NORMAL
sqlite-bench -batch-count 1000 -batch-size 1000 -row-size 100 -journal-mode wal -synchronous normal ~/bench.db
Inserts: 1000000 rows
Elapsed: 2.544s
Rate: 393045.303 insert/sec
File size: 110993408 bytesJournal mode WAL, Synchronous OFF
This mode is completely unsafe. Please do not actually run this.
sqlite-bench -batch-count 1000 -batch-size 1000 -row-size 100 -journal-mode wal -synchronous off ~/bench.db
Inserts: 1000000 rows
Elapsed: 2.093s
Rate: 477827.165 insert/sec
File size: 110993408 bytes