From: "Neeraj Singh via GitGitGadget" <gitgitgadget@gmail.com>
To: git@vger.kernel.org
Cc: Johannes.Schindelin@gmx.de, avarab@gmail.com,
nksingh85@gmail.com, ps@pks.im,
"Neeraj K. Singh" <neerajsi@microsoft.com>,
Neeraj Singh <neerajsi@microsoft.com>
Subject: [PATCH 7/7] core.fsyncmethod: performance tests for add and stash
Date: Tue, 15 Mar 2022 21:30:59 +0000 [thread overview]
Message-ID: <876741f1ef9a5b8af28f73948a3e9ddc16d88c6d.1647379859.git.gitgitgadget@gmail.com> (raw)
In-Reply-To: <pull.1134.git.1647379859.gitgitgadget@gmail.com>
From: Neeraj Singh <neerajsi@microsoft.com>
Add basic performance tests for "git add" and "git stash" of a lot of
new objects with various fsync settings. This shows the benefit of batch
mode relative to an ordinary stash command.
Signed-off-by: Neeraj Singh <neerajsi@microsoft.com>
---
t/perf/p3700-add.sh | 59 ++++++++++++++++++++++++++++++++++++++++
t/perf/p3900-stash.sh | 62 +++++++++++++++++++++++++++++++++++++++++++
t/perf/perf-lib.sh | 4 +--
3 files changed, 123 insertions(+), 2 deletions(-)
create mode 100755 t/perf/p3700-add.sh
create mode 100755 t/perf/p3900-stash.sh
diff --git a/t/perf/p3700-add.sh b/t/perf/p3700-add.sh
new file mode 100755
index 00000000000..2ea78c9449d
--- /dev/null
+++ b/t/perf/p3700-add.sh
@@ -0,0 +1,59 @@
+#!/bin/sh
+#
+# This test measures the performance of adding new files to the object database
+# and index. The test was originally added to measure the effect of the
+# core.fsyncMethod=batch mode, which is why we are testing different values
+# of that setting explicitly and creating a lot of unique objects.
+
+test_description="Tests performance of add"
+
+# Fsync is normally turned off for the test suite.
+GIT_TEST_FSYNC=1
+export GIT_TEST_FSYNC
+
+. ./perf-lib.sh
+
+. $TEST_DIRECTORY/lib-unique-files.sh
+
+test_perf_default_repo
+test_checkout_worktree
+
+dir_count=10
+files_per_dir=50
+total_files=$((dir_count * files_per_dir))
+
+# We need to create the files each time we run the perf test, but
+# we do not want to measure the cost of creating the files, so run
+# the test once.
+if test "${GIT_PERF_REPEAT_COUNT-1}" -ne 1
+then
+ echo "warning: Setting GIT_PERF_REPEAT_COUNT=1" >&2
+ GIT_PERF_REPEAT_COUNT=1
+fi
+
+for m in false true batch
+do
+ test_expect_success "create the files for object_fsyncing=$m" '
+ git reset --hard &&
+ # create files across directories
+ test_create_unique_files $dir_count $files_per_dir files
+ '
+
+ case $m in
+ false)
+ FSYNC_CONFIG='-c core.fsync=-loose-object -c core.fsyncmethod=fsync'
+ ;;
+ true)
+ FSYNC_CONFIG='-c core.fsync=loose-object -c core.fsyncmethod=fsync'
+ ;;
+ batch)
+ FSYNC_CONFIG='-c core.fsync=loose-object -c core.fsyncmethod=batch'
+ ;;
+ esac
+
+ test_perf "add $total_files files (object_fsyncing=$m)" "
+ git $FSYNC_CONFIG add files
+ "
+done
+
+test_done
diff --git a/t/perf/p3900-stash.sh b/t/perf/p3900-stash.sh
new file mode 100755
index 00000000000..3526f06cef4
--- /dev/null
+++ b/t/perf/p3900-stash.sh
@@ -0,0 +1,62 @@
+#!/bin/sh
+#
+# This test measures the performance of adding new files to the object database
+# and index. The test was originally added to measure the effect of the
+# core.fsyncMethod=batch mode, which is why we are testing different values
+# of that setting explicitly and creating a lot of unique objects.
+
+test_description="Tests performance of stash"
+
+# Fsync is normally turned off for the test suite.
+GIT_TEST_FSYNC=1
+export GIT_TEST_FSYNC
+
+. ./perf-lib.sh
+
+. $TEST_DIRECTORY/lib-unique-files.sh
+
+test_perf_default_repo
+test_checkout_worktree
+
+dir_count=10
+files_per_dir=50
+total_files=$((dir_count * files_per_dir))
+
+# We need to create the files each time we run the perf test, but
+# we do not want to measure the cost of creating the files, so run
+# the test once.
+if test "${GIT_PERF_REPEAT_COUNT-1}" -ne 1
+then
+ echo "warning: Setting GIT_PERF_REPEAT_COUNT=1" >&2
+ GIT_PERF_REPEAT_COUNT=1
+fi
+
+for m in false true batch
+do
+ test_expect_success "create the files for object_fsyncing=$m" '
+ git reset --hard &&
+ # create files across directories
+ test_create_unique_files $dir_count $files_per_dir files
+ '
+
+ case $m in
+ false)
+ FSYNC_CONFIG='-c core.fsync=-loose-object -c core.fsyncmethod=fsync'
+ ;;
+ true)
+ FSYNC_CONFIG='-c core.fsync=loose-object -c core.fsyncmethod=fsync'
+ ;;
+ batch)
+ FSYNC_CONFIG='-c core.fsync=loose-object -c core.fsyncmethod=batch'
+ ;;
+ esac
+
+ # We only stash files in the 'files' subdirectory since
+ # the perf test infrastructure creates files in the
+ # current working directory that need to be preserved
+ test_perf "stash $total_files files (object_fsyncing=$m)" "
+ git $FSYNC_CONFIG stash push -u -- files
+ "
+done
+
+test_done
diff --git a/t/perf/perf-lib.sh b/t/perf/perf-lib.sh
index 932105cd12c..d270d1d962a 100644
--- a/t/perf/perf-lib.sh
+++ b/t/perf/perf-lib.sh
@@ -98,8 +98,8 @@ test_perf_create_repo_from () {
mkdir -p "$repo/.git"
(
cd "$source" &&
- { cp -Rl "$objects_dir" "$repo/.git/" 2>/dev/null ||
- cp -R "$objects_dir" "$repo/.git/"; } &&
+ { cp -Rl "$objects_dir" "$repo/.git/" ||
+ cp -R "$objects_dir" "$repo/.git/" 2>/dev/null;} &&
# common_dir must come first here, since we want source_git to
# take precedence and overwrite any overlapping files
--
gitgitgadget
next prev parent reply other threads:[~2022-03-15 21:31 UTC|newest]
Thread overview: 175+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-03-15 21:30 [PATCH 0/7] core.fsyncmethod: add 'batch' mode for faster fsyncing of multiple objects Neeraj K. Singh via GitGitGadget
2022-03-15 21:30 ` [PATCH 1/7] bulk-checkin: rename 'state' variable and separate 'plugged' boolean Neeraj Singh via GitGitGadget
2022-03-16 5:33 ` Junio C Hamano
2022-03-16 7:33 ` Neeraj Singh
2022-03-16 16:14 ` Junio C Hamano
2022-03-16 17:59 ` Neeraj Singh
2022-03-16 18:10 ` Junio C Hamano
2022-03-16 19:50 ` Neeraj Singh
2022-03-15 21:30 ` [PATCH 2/7] core.fsyncmethod: batched disk flushes for loose-objects Neeraj Singh via GitGitGadget
2022-03-16 7:31 ` Patrick Steinhardt
2022-03-16 18:21 ` Neeraj Singh
2022-03-17 5:48 ` Patrick Steinhardt
2022-03-16 11:50 ` Bagas Sanjaya
2022-03-16 19:59 ` Neeraj Singh
2022-03-15 21:30 ` [PATCH 3/7] update-index: use the bulk-checkin infrastructure Neeraj Singh via GitGitGadget
2022-03-15 21:30 ` [PATCH 4/7] unpack-objects: " Neeraj Singh via GitGitGadget
2022-03-15 21:30 ` [PATCH 5/7] core.fsync: use batch mode and sync loose objects by default on Windows Neeraj Singh via GitGitGadget
2022-03-15 21:30 ` [PATCH 6/7] core.fsyncmethod: tests for batch mode Neeraj Singh via GitGitGadget
2022-03-15 21:30 ` Neeraj Singh via GitGitGadget [this message]
2022-03-20 7:15 ` [PATCH v2 0/7] core.fsyncmethod: add 'batch' mode for faster fsyncing of multiple objects Neeraj K. Singh via GitGitGadget
2022-03-20 7:15 ` [PATCH v2 1/7] bulk-checkin: rename 'state' variable and separate 'plugged' boolean Neeraj Singh via GitGitGadget
2022-03-20 7:15 ` [PATCH v2 2/7] core.fsyncmethod: batched disk flushes for loose-objects Neeraj Singh via GitGitGadget
2022-03-21 14:41 ` Ævar Arnfjörð Bjarmason
2022-03-21 18:28 ` Neeraj Singh
2022-03-21 15:47 ` Ævar Arnfjörð Bjarmason
2022-03-21 20:14 ` Neeraj Singh
2022-03-21 20:18 ` Ævar Arnfjörð Bjarmason
2022-03-22 0:13 ` Neeraj Singh
2022-03-22 8:52 ` Ævar Arnfjörð Bjarmason
2022-03-22 20:05 ` Neeraj Singh
2022-03-23 3:47 ` [RFC PATCH 0/7] bottom-up ns/batched-fsync & "plugging" in object-file.c Ævar Arnfjörð Bjarmason
2022-03-23 3:47 ` [RFC PATCH 1/7] write-or-die.c: remove unused fsync_component() function Ævar Arnfjörð Bjarmason
2022-03-23 5:27 ` Neeraj Singh
2022-03-23 3:47 ` [RFC PATCH 2/7] unpack-objects: add skeleton HASH_N_OBJECTS{,_{FIRST,LAST}} flags Ævar Arnfjörð Bjarmason
2022-03-23 3:47 ` [RFC PATCH 3/7] object-file: pass down unpack-objects.c flags for "bulk" checkin Ævar Arnfjörð Bjarmason
2022-03-23 3:47 ` [RFC PATCH 4/7] update-index: use a utility function for stdin consumption Ævar Arnfjörð Bjarmason
2022-03-23 3:47 ` [RFC PATCH 5/7] update-index: pass down an "oflags" argument Ævar Arnfjörð Bjarmason
2022-03-23 3:47 ` [RFC PATCH 6/7] update-index: rename "buf" to "line" Ævar Arnfjörð Bjarmason
2022-03-23 3:47 ` [RFC PATCH 7/7] update-index: make use of HASH_N_OBJECTS{,_{FIRST,LAST}} flags Ævar Arnfjörð Bjarmason
2022-03-23 5:51 ` Neeraj Singh
2022-03-23 9:48 ` Ævar Arnfjörð Bjarmason
2022-03-23 20:19 ` Neeraj Singh
2022-03-23 14:18 ` [RFC PATCH v2 0/7] bottom-up ns/batched-fsync & "plugging" in object-file.c Ævar Arnfjörð Bjarmason
2022-03-23 14:18 ` [RFC PATCH v2 1/7] unpack-objects: add skeleton HASH_N_OBJECTS{,_{FIRST,LAST}} flags Ævar Arnfjörð Bjarmason
2022-03-23 20:23 ` Neeraj Singh
2022-03-23 14:18 ` [RFC PATCH v2 2/7] object-file: pass down unpack-objects.c flags for "bulk" checkin Ævar Arnfjörð Bjarmason
2022-03-23 20:25 ` Neeraj Singh
2022-03-23 14:18 ` [RFC PATCH v2 3/7] update-index: pass down skeleton "oflags" argument Ævar Arnfjörð Bjarmason
2022-03-23 14:18 ` [RFC PATCH v2 4/7] update-index: have the index fsync() flush the loose objects Ævar Arnfjörð Bjarmason
2022-03-23 20:30 ` Neeraj Singh
2022-03-23 14:18 ` [RFC PATCH v2 5/7] add: use WLI_NEED_LOOSE_FSYNC for new "only the index" bulk fsync() Ævar Arnfjörð Bjarmason
2022-03-23 14:18 ` [RFC PATCH v2 6/7] fsync docs: update for new syncing semantics Ævar Arnfjörð Bjarmason
2022-03-23 14:18 ` [RFC PATCH v2 7/7] fsync docs: add new fsyncMethod.batch.quarantine, elaborate on old Ævar Arnfjörð Bjarmason
2022-03-23 21:08 ` Neeraj Singh
2022-03-21 17:30 ` [PATCH v2 2/7] core.fsyncmethod: batched disk flushes for loose-objects Junio C Hamano
2022-03-21 20:23 ` Neeraj Singh
2022-03-23 13:26 ` Ævar Arnfjörð Bjarmason
2022-03-24 2:04 ` Neeraj Singh
2022-03-20 7:15 ` [PATCH v2 3/7] update-index: use the bulk-checkin infrastructure Neeraj Singh via GitGitGadget
2022-03-21 15:01 ` Ævar Arnfjörð Bjarmason
2022-03-21 22:09 ` Neeraj Singh
2022-03-21 23:16 ` Ævar Arnfjörð Bjarmason
2022-03-21 17:50 ` Junio C Hamano
2022-03-21 22:18 ` Neeraj Singh
2022-03-20 7:15 ` [PATCH v2 4/7] unpack-objects: " Neeraj Singh via GitGitGadget
2022-03-21 17:55 ` Junio C Hamano
2022-03-21 23:02 ` Neeraj Singh
2022-03-22 20:54 ` Neeraj Singh
2022-03-20 7:15 ` [PATCH v2 5/7] core.fsync: use batch mode and sync loose objects by default on Windows Neeraj Singh via GitGitGadget
2022-03-20 7:15 ` [PATCH v2 6/7] core.fsyncmethod: tests for batch mode Neeraj Singh via GitGitGadget
2022-03-21 18:34 ` Junio C Hamano
2022-03-22 5:54 ` Neeraj Singh
2022-03-20 7:16 ` [PATCH v2 7/7] core.fsyncmethod: performance tests for add and stash Neeraj Singh via GitGitGadget
2022-03-21 17:03 ` [PATCH v2 0/7] core.fsyncmethod: add 'batch' mode for faster fsyncing of multiple objects Junio C Hamano
2022-03-21 18:14 ` Neeraj Singh
2022-03-21 20:49 ` Junio C Hamano
2022-03-24 4:58 ` [PATCH v3 00/11] " Neeraj K. Singh via GitGitGadget
2022-03-24 4:58 ` [PATCH v3 01/11] bulk-checkin: rebrand plug/unplug APIs as 'odb transactions' Neeraj Singh via GitGitGadget
2022-03-24 16:10 ` Ævar Arnfjörð Bjarmason
2022-03-24 17:52 ` Neeraj Singh
2022-03-24 4:58 ` [PATCH v3 02/11] bulk-checkin: rename 'state' variable and separate 'plugged' boolean Neeraj Singh via GitGitGadget
2022-03-24 4:58 ` [PATCH v3 03/11] object-file: pass filename to fsync_or_die Neeraj Singh via GitGitGadget
2022-03-24 4:58 ` [PATCH v3 04/11] core.fsyncmethod: batched disk flushes for loose-objects Neeraj Singh via GitGitGadget
2022-03-24 4:58 ` [PATCH v3 05/11] update-index: use the bulk-checkin infrastructure Neeraj Singh via GitGitGadget
2022-03-24 18:18 ` Junio C Hamano
2022-03-24 20:25 ` Neeraj Singh
2022-03-24 21:34 ` Junio C Hamano
2022-03-24 22:21 ` Neeraj Singh
2022-03-24 4:58 ` [PATCH v3 06/11] unpack-objects: " Neeraj Singh via GitGitGadget
2022-03-24 4:58 ` [PATCH v3 07/11] core.fsync: use batch mode and sync loose objects by default on Windows Neeraj Singh via GitGitGadget
2022-03-24 4:58 ` [PATCH v3 08/11] test-lib-functions: add parsing helpers for ls-files and ls-tree Neeraj Singh via GitGitGadget
2022-03-24 4:58 ` [PATCH v3 09/11] core.fsyncmethod: tests for batch mode Neeraj Singh via GitGitGadget
2022-03-24 16:29 ` Ævar Arnfjörð Bjarmason
2022-03-24 18:23 ` Neeraj Singh
2022-03-26 15:35 ` Ævar Arnfjörð Bjarmason
2022-03-24 4:58 ` [PATCH v3 10/11] core.fsyncmethod: performance tests for add and stash Neeraj Singh via GitGitGadget
2022-03-24 4:58 ` [PATCH v3 11/11] core.fsyncmethod: correctly camel-case warning message Neeraj Singh via GitGitGadget
2022-03-24 17:44 ` [PATCH v3 00/11] core.fsyncmethod: add 'batch' mode for faster fsyncing of multiple objects Junio C Hamano
2022-03-24 19:21 ` Neeraj Singh
2022-03-29 0:42 ` [PATCH v4 00/13] " Neeraj K. Singh via GitGitGadget
2022-03-29 0:42 ` [PATCH v4 01/13] bulk-checkin: rename 'state' variable and separate 'plugged' boolean Neeraj Singh via GitGitGadget
2022-03-29 0:42 ` [PATCH v4 02/13] bulk-checkin: rebrand plug/unplug APIs as 'odb transactions' Neeraj Singh via GitGitGadget
2022-03-29 0:42 ` [PATCH v4 03/13] object-file: pass filename to fsync_or_die Neeraj Singh via GitGitGadget
2022-03-29 0:42 ` [PATCH v4 04/13] core.fsyncmethod: batched disk flushes for loose-objects Neeraj Singh via GitGitGadget
2022-03-29 0:42 ` [PATCH v4 05/13] cache-tree: use ODB transaction around writing a tree Neeraj Singh via GitGitGadget
2022-03-29 0:42 ` [PATCH v4 06/13] update-index: use the bulk-checkin infrastructure Neeraj Singh via GitGitGadget
2022-03-29 0:42 ` [PATCH v4 07/13] unpack-objects: " Neeraj Singh via GitGitGadget
2022-03-29 0:42 ` [PATCH v4 08/13] core.fsync: use batch mode and sync loose objects by default on Windows Neeraj Singh via GitGitGadget
2022-03-29 0:42 ` [PATCH v4 09/13] test-lib-functions: add parsing helpers for ls-files and ls-tree Neeraj Singh via GitGitGadget
2022-03-29 0:42 ` [PATCH v4 10/13] core.fsyncmethod: tests for batch mode Neeraj Singh via GitGitGadget
2022-03-29 0:42 ` [PATCH v4 11/13] t/perf: add iteration setup mechanism to perf-lib Neeraj Singh via GitGitGadget
2022-03-29 17:14 ` Neeraj Singh
2022-03-29 18:50 ` Junio C Hamano
2022-03-29 0:42 ` [PATCH v4 12/13] core.fsyncmethod: performance tests for add and stash Neeraj Singh via GitGitGadget
2022-03-29 17:38 ` Neeraj Singh
2022-03-29 0:42 ` [PATCH v4 13/13] core.fsyncmethod: correctly camel-case warning message Neeraj Singh via GitGitGadget
2022-03-29 10:47 ` [PATCH v4 00/13] core.fsyncmethod: add 'batch' mode for faster fsyncing of multiple objects Ævar Arnfjörð Bjarmason
2022-03-29 17:09 ` Neeraj Singh
2022-03-29 11:45 ` Ævar Arnfjörð Bjarmason
2022-03-29 16:51 ` Neeraj Singh
2022-03-30 5:05 ` [PATCH v5 00/14] " Neeraj K. Singh via GitGitGadget
2022-03-30 5:05 ` [PATCH v5 01/14] bulk-checkin: rename 'state' variable and separate 'plugged' boolean Neeraj Singh via GitGitGadget
2022-03-30 17:11 ` Junio C Hamano
2022-03-30 18:34 ` Neeraj Singh
2022-03-30 20:24 ` Junio C Hamano
2022-03-31 4:17 ` Neeraj Singh
2022-03-31 17:50 ` Junio C Hamano
2022-03-31 19:08 ` Neeraj Singh
2022-03-30 5:05 ` [PATCH v5 02/14] bulk-checkin: rebrand plug/unplug APIs as 'odb transactions' Neeraj Singh via GitGitGadget
2022-03-30 17:17 ` Junio C Hamano
2022-03-31 5:51 ` Neeraj Singh
2022-03-30 5:05 ` [PATCH v5 03/14] object-file: pass filename to fsync_or_die Neeraj Singh via GitGitGadget
2022-03-30 17:18 ` Junio C Hamano
2022-03-30 17:54 ` Neeraj Singh
2022-03-30 5:05 ` [PATCH v5 04/14] core.fsyncmethod: batched disk flushes for loose-objects Neeraj Singh via GitGitGadget
2022-03-30 17:37 ` Junio C Hamano
2022-03-31 6:28 ` Neeraj Singh
2022-03-31 18:05 ` Junio C Hamano
2022-03-31 19:18 ` Neeraj Singh
2022-04-01 15:56 ` Junio C Hamano
2022-03-30 5:05 ` [PATCH v5 05/14] cache-tree: use ODB transaction around writing a tree Neeraj Singh via GitGitGadget
2022-03-30 17:46 ` Junio C Hamano
2022-03-30 19:04 ` Neeraj Singh
2022-03-30 5:05 ` [PATCH v5 06/14] builtin/add: add ODB transaction around add_files_to_cache Neeraj Singh via GitGitGadget
2022-03-30 17:47 ` Junio C Hamano
2022-03-30 5:05 ` [PATCH v5 07/14] update-index: use the bulk-checkin infrastructure Neeraj Singh via GitGitGadget
2022-03-30 17:52 ` Junio C Hamano
2022-03-30 19:09 ` Neeraj Singh
2022-03-30 5:05 ` [PATCH v5 08/14] unpack-objects: " Neeraj Singh via GitGitGadget
2022-03-30 5:05 ` [PATCH v5 09/14] core.fsync: use batch mode and sync loose objects by default on Windows Neeraj Singh via GitGitGadget
2022-03-30 5:05 ` [PATCH v5 10/14] test-lib-functions: add parsing helpers for ls-files and ls-tree Neeraj Singh via GitGitGadget
2022-03-30 5:05 ` [PATCH v5 11/14] core.fsyncmethod: tests for batch mode Neeraj Singh via GitGitGadget
2022-03-30 18:13 ` Junio C Hamano
2022-03-31 3:55 ` Neeraj Singh
2022-03-30 5:05 ` [PATCH v5 12/14] t/perf: add iteration setup mechanism to perf-lib Neeraj Singh via GitGitGadget
2022-03-30 5:05 ` [PATCH v5 13/14] core.fsyncmethod: performance tests for batch mode Neeraj Singh via GitGitGadget
2022-03-31 4:09 ` Neeraj Singh
2022-03-30 5:05 ` [PATCH v5 14/14] core.fsyncmethod: correctly camel-case warning message Neeraj Singh via GitGitGadget
2022-04-05 5:20 ` [PATCH v6 00/12] core.fsyncmethod: add 'batch' mode for faster fsyncing of multiple objects nksingh85
2022-04-06 20:32 ` Junio C Hamano
2022-05-19 21:47 ` Junio C Hamano
2022-05-19 21:54 ` Neeraj Singh
2022-05-24 12:31 ` Johannes Schindelin
2022-04-05 5:20 ` [PATCH v6 01/12] bulk-checkin: rename 'state' variable and separate 'plugged' boolean nksingh85
2022-04-05 5:20 ` [PATCH v6 02/12] bulk-checkin: rebrand plug/unplug APIs as 'odb transactions' nksingh85
2022-04-05 5:20 ` [PATCH v6 03/12] core.fsyncmethod: batched disk flushes for loose-objects nksingh85
2022-04-05 5:20 ` [PATCH v6 04/12] cache-tree: use ODB transaction around writing a tree nksingh85
2022-04-05 5:20 ` [PATCH v6 05/12] builtin/add: add ODB transaction around add_files_to_cache nksingh85
2022-04-05 5:20 ` [PATCH v6 06/12] update-index: use the bulk-checkin infrastructure nksingh85
2022-04-05 5:20 ` [PATCH v6 07/12] unpack-objects: " nksingh85
2022-04-05 5:20 ` [PATCH v6 08/12] core.fsync: use batch mode and sync loose objects by default on Windows nksingh85
2022-04-05 5:20 ` [PATCH v6 09/12] test-lib-functions: add parsing helpers for ls-files and ls-tree nksingh85
2022-04-05 5:20 ` [PATCH v6 10/12] core.fsyncmethod: tests for batch mode nksingh85
2022-04-05 5:20 ` [PATCH v6 11/12] t/perf: add iteration setup mechanism to perf-lib nksingh85
2022-04-05 5:20 ` [PATCH v6 12/12] core.fsyncmethod: performance tests for batch mode nksingh85
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