mimalloc

History

Frank Richter 1cf7ca021d Add tests for debug mode "uninit fill" behaviour		2021-12-21 16:20:59 +01:00
..
CMakeLists.txt	rename VER_DIR to VERSION_DIR	2021-12-15 08:33:14 -08:00
main-override-static.c	improve aligned allocation performance	2021-12-17 13:18:05 -08:00
main-override.c	introduces netbsd's reallocarr overriding.	2021-12-01 22:43:13 +00:00
main-override.cpp	update tests with static	2021-07-26 19:14:29 -07:00
main.c	remove lock code from atomics (as it is unused)	2019-06-24 17:54:41 -07:00
readme.md	update documentation	2019-11-21 16:09:34 -08:00
test-api-fill.c	Add tests for debug mode "uninit fill" behaviour	2021-12-21 16:20:59 +01:00
test-api.c	Add tests for debug mode "uninit fill" behaviour	2021-12-21 16:20:59 +01:00
test-stress.c	use size_t instead of uintptr_t where appropiate	2021-11-13 15:13:16 -08:00
testhelper.h	Move test macros/helpers to a separate header	2021-12-21 12:48:51 +01:00

readme.md

Testing allocators is difficult as bugs may only surface after particular allocation patterns. The main approach to testing mimalloc is therefore to have extensive internal invariant checking (see page_is_valid in page.c for example), which is enabled in debug mode with -DMI_DEBUG_FULL=ON. The main testing strategy is then to run mimalloc-bench using full invariant checking to catch any potential problems over a wide range of intensive allocation benchmarks and programs.

However, this does not test well for the entire API surface and this is tested with test-api.c when using make test (from out/debug etc). (This is not complete yet, please add to it.)

The main.c and main-override.c are there to test if building and overriding from a local install works and therefore these build a separate test/CMakeLists.txt.