diff options
Diffstat (limited to 't/perf')
| -rwxr-xr-x | t/perf/p1500-graph-walks.sh | 50 | ||||
| -rwxr-xr-x | t/perf/p2000-sparse-operations.sh | 12 | ||||
| -rwxr-xr-x | t/perf/p5312-pack-bitmaps-revs.sh | 3 | ||||
| -rwxr-xr-x | t/perf/p6300-for-each-ref.sh | 87 | ||||
| -rw-r--r-- | t/perf/perf-lib.sh | 4 | ||||
| -rwxr-xr-x | t/perf/run | 9 |
6 files changed, 156 insertions, 9 deletions
diff --git a/t/perf/p1500-graph-walks.sh b/t/perf/p1500-graph-walks.sh new file mode 100755 index 0000000000..e14e7620cc --- /dev/null +++ b/t/perf/p1500-graph-walks.sh @@ -0,0 +1,50 @@ +#!/bin/sh + +test_description='Commit walk performance tests' +. ./perf-lib.sh + +test_perf_large_repo + +test_expect_success 'setup' ' + git for-each-ref --format="%(refname)" "refs/heads/*" "refs/tags/*" >allrefs && + sort -r allrefs | head -n 50 >refs && + for ref in $(cat refs) + do + git branch -f ref-$ref $ref && + echo ref-$ref || + return 1 + done >branches && + for ref in $(cat refs) + do + git tag -f tag-$ref $ref && + echo tag-$ref || + return 1 + done >tags && + git commit-graph write --reachable +' + +test_perf 'ahead-behind counts: git for-each-ref' ' + git for-each-ref --format="%(ahead-behind:HEAD)" --stdin <refs +' + +test_perf 'ahead-behind counts: git branch' ' + xargs git branch -l --format="%(ahead-behind:HEAD)" <branches +' + +test_perf 'ahead-behind counts: git tag' ' + xargs git tag -l --format="%(ahead-behind:HEAD)" <tags +' + +test_perf 'contains: git for-each-ref --merged' ' + git for-each-ref --merged=HEAD --stdin <refs +' + +test_perf 'contains: git branch --merged' ' + xargs git branch --merged=HEAD <branches +' + +test_perf 'contains: git tag --merged' ' + xargs git tag --merged=HEAD <tags +' + +test_done diff --git a/t/perf/p2000-sparse-operations.sh b/t/perf/p2000-sparse-operations.sh index 3242cfe91a..39e92b0841 100755 --- a/t/perf/p2000-sparse-operations.sh +++ b/t/perf/p2000-sparse-operations.sh @@ -43,6 +43,7 @@ test_expect_success 'setup repo and indexes' ' done && git sparse-checkout init --cone && + git tag -a v1.0 -m "Final" && git sparse-checkout set $SPARSE_CONE && git checkout -b wide $OLD_COMMIT && @@ -124,6 +125,15 @@ test_perf_on_all git read-tree -mu HEAD test_perf_on_all git checkout-index -f --all test_perf_on_all git update-index --add --remove $SPARSE_CONE/a test_perf_on_all "git rm -f $SPARSE_CONE/a && git checkout HEAD -- $SPARSE_CONE/a" -test_perf_on_all git grep --cached --sparse bogus -- "f2/f1/f1/*" +test_perf_on_all git grep --cached bogus -- "f2/f1/f1/*" +test_perf_on_all git write-tree +test_perf_on_all git describe --dirty +test_perf_on_all 'echo >>new && git describe --dirty' +test_perf_on_all git diff-files +test_perf_on_all git diff-files -- $SPARSE_CONE/a +test_perf_on_all git diff-tree HEAD +test_perf_on_all git diff-tree HEAD -- $SPARSE_CONE/a +test_perf_on_all "git worktree add ../temp && git worktree remove ../temp" +test_perf_on_all git check-attr -a -- $SPARSE_CONE/a test_done diff --git a/t/perf/p5312-pack-bitmaps-revs.sh b/t/perf/p5312-pack-bitmaps-revs.sh index 0684b690af..ceec60656b 100755 --- a/t/perf/p5312-pack-bitmaps-revs.sh +++ b/t/perf/p5312-pack-bitmaps-revs.sh @@ -12,8 +12,7 @@ test_lookup_pack_bitmap () { test_perf_large_repo test_expect_success 'setup bitmap config' ' - git config pack.writebitmaps true && - git config pack.writeReverseIndex true + git config pack.writebitmaps true ' # we need to create the tag up front such that it is covered by the repack and diff --git a/t/perf/p6300-for-each-ref.sh b/t/perf/p6300-for-each-ref.sh new file mode 100755 index 0000000000..fa7289c752 --- /dev/null +++ b/t/perf/p6300-for-each-ref.sh @@ -0,0 +1,87 @@ +#!/bin/sh + +test_description='performance of for-each-ref' +. ./perf-lib.sh + +test_perf_fresh_repo + +ref_count_per_type=10000 +test_iteration_count=10 + +test_expect_success "setup" ' + test_commit_bulk $(( 1 + $ref_count_per_type )) && + + # Create refs + test_seq $ref_count_per_type | + sed "s,.*,update refs/heads/branch_& HEAD~&\nupdate refs/custom/special_& HEAD~&," | + git update-ref --stdin && + + # Create annotated tags + for i in $(test_seq $ref_count_per_type) + do + # Base tags + echo "tag tag_$i" && + echo "mark :$i" && + echo "from HEAD~$i" && + printf "tagger %s <%s> %s\n" \ + "$GIT_COMMITTER_NAME" \ + "$GIT_COMMITTER_EMAIL" \ + "$GIT_COMMITTER_DATE" && + echo "data <<EOF" && + echo "tag $i" && + echo "EOF" && + + # Nested tags + echo "tag nested_$i" && + echo "from :$i" && + printf "tagger %s <%s> %s\n" \ + "$GIT_COMMITTER_NAME" \ + "$GIT_COMMITTER_EMAIL" \ + "$GIT_COMMITTER_DATE" && + echo "data <<EOF" && + echo "nested tag $i" && + echo "EOF" || return 1 + done | git fast-import +' + +test_for_each_ref () { + title="for-each-ref" + if test $# -gt 0; then + title="$title ($1)" + shift + fi + args="$@" + + test_perf "$title" " + for i in \$(test_seq $test_iteration_count); do + git for-each-ref $args >/dev/null + done + " +} + +run_tests () { + test_for_each_ref "$1" + test_for_each_ref "$1, no sort" --no-sort + test_for_each_ref "$1, --count=1" --count=1 + test_for_each_ref "$1, --count=1, no sort" --no-sort --count=1 + test_for_each_ref "$1, tags" refs/tags/ + test_for_each_ref "$1, tags, no sort" --no-sort refs/tags/ + test_for_each_ref "$1, tags, dereferenced" '--format="%(refname) %(objectname) %(*objectname)"' refs/tags/ + test_for_each_ref "$1, tags, dereferenced, no sort" --no-sort '--format="%(refname) %(objectname) %(*objectname)"' refs/tags/ + + test_perf "for-each-ref ($1, tags) + cat-file --batch-check (dereferenced)" " + for i in \$(test_seq $test_iteration_count); do + git for-each-ref --format='%(objectname)^{} %(refname) %(objectname)' refs/tags/ | \ + git cat-file --batch-check='%(objectname) %(rest)' >/dev/null + done + " +} + +run_tests "loose" + +test_expect_success 'pack refs' ' + git pack-refs --all +' +run_tests "packed" + +test_done diff --git a/t/perf/perf-lib.sh b/t/perf/perf-lib.sh index e7786775a9..ab0c763411 100644 --- a/t/perf/perf-lib.sh +++ b/t/perf/perf-lib.sh @@ -15,7 +15,7 @@ # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License -# along with this program. If not, see http://www.gnu.org/licenses/ . +# along with this program. If not, see https://www.gnu.org/licenses/ . # These variables must be set before the inclusion of test-lib.sh below, # because it will change our working directory. @@ -31,7 +31,7 @@ unset GIT_CONFIG_NOSYSTEM GIT_CONFIG_SYSTEM="$TEST_DIRECTORY/perf/config" export GIT_CONFIG_SYSTEM -if test -n "$GIT_TEST_INSTALLED" -a -z "$PERF_SET_GIT_TEST_INSTALLED" +if test -n "$GIT_TEST_INSTALLED" && test -z "$PERF_SET_GIT_TEST_INSTALLED" then error "Do not use GIT_TEST_INSTALLED with the perf tests. diff --git a/t/perf/run b/t/perf/run index 34115edec3..486ead2198 100755 --- a/t/perf/run +++ b/t/perf/run @@ -91,10 +91,10 @@ set_git_test_installed () { run_dirs_helper () { mydir=${1%/} shift - while test $# -gt 0 -a "$1" != -- -a ! -f "$1"; do + while test $# -gt 0 && test "$1" != -- && test ! -f "$1"; do shift done - if test $# -gt 0 -a "$1" = --; then + if test $# -gt 0 && test "$1" = --; then shift fi @@ -124,7 +124,7 @@ run_dirs_helper () { } run_dirs () { - while test $# -gt 0 -a "$1" != -- -a ! -f "$1"; do + while test $# -gt 0 && test "$1" != -- && test ! -f "$1"; do run_dirs_helper "$@" shift done @@ -180,7 +180,8 @@ run_subsection () { GIT_PERF_AGGREGATING_LATER=t export GIT_PERF_AGGREGATING_LATER - if test $# = 0 -o "$1" = -- -o -f "$1"; then + if test $# = 0 || test "$1" = -- || test -f "$1" + then set -- . "$@" fi |