$ python benchmark.py normal data load: 0.7838420867919922 sqlite3 command: 0.19471359252929688 load json from command: 0.21944022178649902 dump loaded json: 0.16810369491577148 I recently found out ...

Bug description: sqlite3 rightly complains if a database connection is left open at the end of the program. But it shouldn't if the database is ":memory:", since there's no external resource used in ...