diff options
| author | René Scharfe <l.s.r@web.de> | 2022-07-16 19:56:32 +0300 |
|---|---|---|
| committer | Junio C Hamano <gitster@pobox.com> | 2022-07-18 01:20:38 +0300 |
| commit | f00a039839243c382682a3a5a757e1e6f88abd3d (patch) | |
| tree | 063a42d02bd1badc54b67776687f001606d0370f /t/t0071-sort.sh | |
| parent | 318051eaeb1dbbd2acea1c0dcf9f4e8e8ef5d3a9 (diff) | |
test-mergesort: use DEFINE_LIST_SORT_DEBUG
Define a typed sort function using DEFINE_LIST_SORT_DEBUG for the
mergesort sanity check instead of using llist_mergesort(). This gets
rid of the next pointer accessor functions and improves the performance
at the cost of slightly bigger object text.
Before:
Benchmark 1: t/helper/test-tool mergesort test
Time (mean ± σ): 108.4 ms ± 0.2 ms [User: 106.7 ms, System: 1.2 ms]
Range (min … max): 108.0 ms … 108.8 ms 27 runs
__TEXT __DATA __OBJC others dec hex
6251 276 0 23172 29699 7403 t/helper/test-mergesort.o
With this patch:
Benchmark 1: t/helper/test-tool mergesort test
Time (mean ± σ): 94.0 ms ± 0.2 ms [User: 92.4 ms, System: 1.1 ms]
Range (min … max): 93.7 ms … 94.5 ms 31 runs
__TEXT __DATA __OBJC others dec hex
6407 276 0 24701 31384 7a98 t/helper/test-mergesort.o
Signed-off-by: René Scharfe <l.s.r@web.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 't/t0071-sort.sh')
| -rwxr-xr-x | t/t0071-sort.sh | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/t/t0071-sort.sh b/t/t0071-sort.sh index 6f9a501c72..ba8ad1d1ca 100755 --- a/t/t0071-sort.sh +++ b/t/t0071-sort.sh @@ -5,7 +5,7 @@ test_description='verify sort functions' TEST_PASSES_SANITIZE_LEAK=true . ./test-lib.sh -test_expect_success 'llist_mergesort()' ' +test_expect_success 'DEFINE_LIST_SORT_DEBUG' ' test-tool mergesort test ' |