diff options
| -rwxr-xr-x | t/perf/p0004-lazy-init-name-hash.sh | 47 |
1 files changed, 42 insertions, 5 deletions
diff --git a/t/perf/p0004-lazy-init-name-hash.sh b/t/perf/p0004-lazy-init-name-hash.sh index 5afa8c8df3..8de5a98cfc 100755 --- a/t/perf/p0004-lazy-init-name-hash.sh +++ b/t/perf/p0004-lazy-init-name-hash.sh @@ -7,13 +7,50 @@ test_perf_large_repo test_checkout_worktree test_expect_success 'verify both methods build the same hashmaps' ' - $GIT_BUILD_DIR/t/helper/test-lazy-init-name-hash$X --dump --single | sort >out.single && - $GIT_BUILD_DIR/t/helper/test-lazy-init-name-hash$X --dump --multi | sort >out.multi && - test_cmp out.single out.multi + test-lazy-init-name-hash --dump --single >out.single && + 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 'multithreaded should be faster' ' - $GIT_BUILD_DIR/t/helper/test-lazy-init-name-hash$X --perf >out.perf +test_expect_success 'calibrate' ' + entries=$(wc -l <out.single) && + + case $entries in + ?) count=1000000 ;; + ??) count=100000 ;; + ???) count=10000 ;; + ????) count=1000 ;; + ?????) count=100 ;; + ??????) count=10 ;; + *) count=1 ;; + esac && + export count && + + case $entries in + 1) entries_desc="1 entry" ;; + *) entries_desc="$entries entries" ;; + esac && + + case $count in + 1) count_desc="1 round" ;; + *) count_desc="$count rounds" ;; + esac && + + desc="$entries_desc, $count_desc" && + export desc ' +test_perf "single-threaded, $desc" " + test-lazy-init-name-hash --single --count=$count +" + +test_perf REPO_BIG_ENOUGH_FOR_MULTI "multi-threaded, $desc" " + test-lazy-init-name-hash --multi --count=$count +" + test_done |