perf-test: initial support for talloc leak report in memory tests

[notmuch] / performance-test / perf-test-lib.sh

diff --git a/performance-test/perf-test-lib.sh b/performance-test/perf-test-lib.sh
index e399d3f551ce6755653be4f1eb9f287bb53ac9ec..9ee76613414c269c629ce21ceb4a3d8e76f21459 100644 (file)
--- a/performance-test/perf-test-lib.sh
+++ b/performance-test/perf-test-lib.sh
@@ -35,44 +35,137 @@ then
        exit 1
 fi
 
+DB_CACHE_DIR=${TEST_DIRECTORY}/notmuch.cache.$corpus_size
+
 add_email_corpus ()
 {
     rm -rf ${MAIL_DIR}
 
-    case "$1" in
-       --small)
-           arg="mail/enron/bailey-s"
+    case "$corpus_size" in
+       small)
+           mail_subdir="mail/enron/bailey-s"
+           check_for="${TEST_DIRECTORY}/corpus/$mail_subdir"
            ;;
-       --medium)
-           arg="mail/notmuch-archive"
+       medium)
+           mail_subdir="mail/notmuch-archive"
+           check_for="${TEST_DIRECTORY}/corpus/$mail_subdir"
            ;;
        *)
-           arg=mail
+           mail_subdir=mail
+           check_for="${TEST_DIRECTORY}/corpus/$mail_subdir/enron/wolfe-j"
     esac
 
-    if command -v pixz > /dev/null; then
-       XZ=pixz
+    MAIL_CORPUS="${TEST_DIRECTORY}/corpus/$mail_subdir"
+    TAG_CORPUS="${TEST_DIRECTORY}/corpus/tags"
+
+    args=()
+    if [ ! -d "$TAG_CORPUS" ] ; then
+       args+=("notmuch-email-corpus/tags")
+    fi
+
+    if [ ! -d "$check_for" ] ; then
+       args+=("notmuch-email-corpus/$mail_subdir")
+    fi
+
+    if [[ ${#args[@]} > 0 ]]; then
+       if command -v pixz > /dev/null; then
+           XZ=pixz
+       else
+           XZ=xz
+       fi
+
+       printf "Unpacking corpus\n"
+       mkdir -p "${TEST_DIRECTORY}/corpus"
+
+       tar --checkpoint=.5000 --extract --strip-components=1 \
+           --directory ${TEST_DIRECTORY}/corpus \
+           --use-compress-program ${XZ} \
+           --file ../download/notmuch-email-corpus-${PERFTEST_VERSION}.tar.xz \
+           "${args[@]}"
+
+       printf "\n"
+
+    fi
+
+    cp -lr $TAG_CORPUS $TMP_DIRECTORY/corpus.tags
+    cp -lr $MAIL_CORPUS $MAIL_DIR
+}
+
+notmuch_new_with_cache ()
+{
+    if [ -d $DB_CACHE_DIR ]; then
+       cp -r $DB_CACHE_DIR ${MAIL_DIR}/.notmuch
     else
-       XZ=xz
+       "$1" 'Initial notmuch new' "notmuch new"
+       cache_database
     fi
+}
+
+time_start ()
+{
+    add_email_corpus
 
-    printf "Unpacking corpus\n"
-    tar --checkpoint=.5000 --extract --strip-components=1 \
-       --directory ${TMP_DIRECTORY} \
-       --use-compress-program ${XZ} \
-       --file ../download/notmuch-email-corpus-${PERFTEST_VERSION}.tar.xz \
-       notmuch-email-corpus/"$arg"
+    print_header
 
-    printf "\n"
+    notmuch_new_with_cache time_run
 }
 
-print_header () {
-    printf "[v%4s %6s]        Wall(s)\tUsr(s)\tSys(s)\tRes(K)\tIn/Out(512B)\n" \
-          ${PERFTEST_VERSION} ${corpus_size}
+memory_start ()
+{
+    add_email_corpus
+
+    local timestamp=$(date +%Y%m%dT%H%M%S)
+    log_dir="${TEST_DIRECTORY}/log.$(basename $0)-$corpus_size-${timestamp}"
+    mkdir -p ${log_dir}
+
+    notmuch_new_with_cache memory_run
 }
 
-time_run () {
-    printf "%-22s" "$1"
+memory_run ()
+{
+    test_count=$(($test_count+1))
+
+    log_file=$log_dir/$test_count.log
+    talloc_log=$log_dir/$test_count.talloc
+
+    printf "[ %d ]\t%s\n" $test_count "$1"
+
+    NOTMUCH_TALLOC_REPORT="$talloc_log" valgrind --leak-check=full --log-file="$log_file" $2
+
+    awk '/LEAK SUMMARY/,/suppressed/ { sub(/^==[0-9]*==/," "); print }' "$log_file"
+    echo
+    sed -n -e 's/.*[(]total *\([^)]*\)[)]/talloced at exit: \1/p' $talloc_log
+    echo
+}
+
+memory_done ()
+{
+    time_done
+}
+
+cache_database ()
+{
+    if [ -d $MAIL_DIR/.notmuch ]; then
+       cp -r $MAIL_DIR/.notmuch $DB_CACHE_DIR
+    else
+       echo "Warning: No database found to cache"
+    fi
+}
+
+uncache_database ()
+{
+    rm -rf $DB_CACHE_DIR
+}
+
+print_header ()
+{
+    printf "\t\t\tWall(s)\tUsr(s)\tSys(s)\tRes(K)\tIn/Out(512B)\n"
+}
+
+time_run ()
+{
+    printf "  %-22s" "$1"
+    test_count=$(($test_count+1))
     if test "$verbose" != "t"; then exec 4>test.output 3>&4; fi
     if ! eval >&3 "/usr/bin/time -f '%e\t%U\t%S\t%M\t%I/%O' $2" ; then
        test_failure=$(($test_failure + 1))
@@ -81,7 +174,8 @@ time_run () {
     return 0
 }
 
-time_done () {
+time_done ()
+{
     if [ "$test_failure" = "0" ]; then
        rm -rf "$remove_tmp"
        exit 0
@@ -92,3 +186,8 @@ time_done () {
 
 cd -P "$test" || error "Cannot setup test environment"
 test_failure=0
+test_count=0
+
+printf "\n%-55s [%s %s]\n"  \
+    "$(basename "$0"): Testing ${test_description:-notmuch performance}" \
+    "${PERFTEST_VERSION}"  "${corpus_size}"