Repositories with less than 4000 entries are always handled using a
single thread, causing test-lazy-init-name-hash --multi to error out.
Don't abort the whole test script in that case, but simply skip the
multi-threaded performance check. We can still use it to compare the
single-threaded speed of different versions in that case.
Signed-off-by: Rene Scharfe <l....@web.de>
---
t/perf/p0004-lazy-init-name-hash.sh | 13 ++++++++-----
1 file changed, 8 insertions(+), 5 deletions(-)
diff --git a/t/perf/p0004-lazy-init-name-hash.sh
b/t/perf/p0004-lazy-init-name-hash.sh
index 3c2135a185..8de5a98cfc 100755
--- a/t/perf/p0004-lazy-init-name-hash.sh
+++ b/t/perf/p0004-lazy-init-name-hash.sh
@@ -8,10 +8,13 @@ test_checkout_worktree
test_expect_success 'verify both methods build the same hashmaps' '
test-lazy-init-name-hash --dump --single >out.single &&
- test-lazy-init-name-hash --dump --multi >out.multi &&
- sort <out.single >sorted.single &&
- sort <out.multi >sorted.multi &&
- test_cmp sorted.single sorted.multi
+ if test-lazy-init-name-hash --dump --multi >out.multi
+ then
+ test_set_prereq REPO_BIG_ENOUGH_FOR_MULTI &&
+ sort <out.single >sorted.single &&
+ sort <out.multi >sorted.multi &&
+ test_cmp sorted.single sorted.multi
+ fi
'
test_expect_success 'calibrate' '
@@ -46,7 +49,7 @@ test_perf "single-threaded, $desc" "
test-lazy-init-name-hash --single --count=$count
"
-test_perf "multi-threaded, $desc" "
+test_perf REPO_BIG_ENOUGH_FOR_MULTI "multi-threaded, $desc" "
test-lazy-init-name-hash --multi --count=$count
"
--
2.12.2
