Updated the benchmarks to use the new cURL adapter.

Moved the bench directory into the tests directory.
Refactored the benchmarks to reuse more of the code from the JavaScript CLI test runner.



git-svn-id: https://svn.apache.org/repos/asf/couchdb/trunk@884716 13f79535-47bb-0310-9956-ffa450edef68

4 files changed, 222 insertions, 0 deletions

diff --git a/test/bench/Makefile.am b/test/bench/Makefile.am
new file mode 100644
index 00000000..ee3d03bd
--- /dev/null
+++ b/test/bench/Makefile.am
@@ -0,0 +1,22 @@
+## Licensed under the Apache License, Version 2.0 (the "License"); you may not
+## use this file except in compliance with the License. You may obtain a copy of
+## the License at
+##
+##   http://www.apache.org/licenses/LICENSE-2.0
+##
+## Unless required by applicable law or agreed to in writing, software
+## distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+## WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+## License for the specific language governing permissions and limitations under
+## the License.
+
+EXTRA_DIST = benchbulk.sh benches.js
+
+noinst_SCRIPTS = run
+CLEANFILES = run
+
+run: run.tpl
+	sed -e "s|%abs_top_srcdir%|$(abs_top_srcdir)|" \
+		-e "s|%abs_top_builddir%|$(abs_top_builddir)|" \
+	< $< > $@
+	chmod +x $@
diff --git a/test/bench/bench_marks.js b/test/bench/bench_marks.js
new file mode 100644
index 00000000..4025adbb
--- /dev/null
+++ b/test/bench/bench_marks.js
@@ -0,0 +1,103 @@
+// Licensed under the Apache License, Version 2.0 (the "License"); you may not
+// use this file except in compliance with the License. You may obtain a copy of
+// the License at
+//
+//   http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+// WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+// License for the specific language governing permissions and limitations under
+// the License.
+
+var NUM_DOCS = 2000;
+var NUM_BATCHES = 20;
+
+var init = function() {
+  var db = new CouchDB("bench_mark_db", {"X-Couch-Full-Commit": "false"});
+  db.deleteDb();
+  db.createDb();
+  return db;
+};
+
+var timeit = function(func) {
+  var startTime = (new Date()).getTime();
+  func();
+  return ((new Date()).getTime() - startTime) / 1000;
+};
+
+var report = function(name, rate) {
+  rate = Math.round(parseFloat(rate) * 100) / 100;
+  console.log("" + name + ": " + rate + " docs/second");
+};
+
+var makeDocs = function(n) {
+  docs = [];
+  for (var i=0; i < n; i++) {
+    docs.push({"foo":"bar"});
+  };
+  return docs;
+};
+
+var couchTests = {};
+
+couchTests.single_doc_insert = function() {
+  var db = init();
+  var len = timeit(function() {
+    for(var i = 0; i < NUM_DOCS; i++) {
+      db.save({"foo": "bar"});
+    }
+  });
+  report("Single doc inserts", NUM_DOCS/len);
+};
+
+couchTests.batch_ok_doc_insert = function() {
+  var db = init();
+  var len = timeit(function() {
+    for(var i = 0; i < NUM_DOCS; i++) {
+      db.save({"foo":"bar"}, {"batch":"ok"});
+    }
+  });
+  report("Single doc inserts with batch=ok", NUM_DOCS/len);
+};
+
+couchTests.bulk_doc_100 = function() {
+  var db = init();
+  var len = timeit(function() {
+    for(var i = 0; i < NUM_BATCHES; i++) {
+      db.bulkSave(makeDocs(100));
+    }
+  });
+  report("Bulk docs - 100", (NUM_BATCHES*100)/len);
+};
+      
+couchTests.bulk_doc_1000 = function() {
+  var db = init();
+  var len = timeit(function() {
+    for(var i = 0; i < NUM_BATCHES; i++) {
+      db.bulkSave(makeDocs(1000));
+    }
+  });
+  report("Bulk docs - 1000", (NUM_BATCHES*1000)/len);
+};
+
+
+couchTests.bulk_doc_5000 = function() {
+  var db = init();
+  var len = timeit(function() {
+    for(var i = 0; i < NUM_BATCHES; i++) {
+      db.bulkSave(makeDocs(5000));
+    }
+  });
+  report("Bulk docs - 5000", (NUM_BATCHES*5000)/len);
+};
+
+couchTests.bulk_doc_10000 = function() {
+  var db = init();
+  var len = timeit(function() {
+    for(var i = 0; i < NUM_BATCHES; i++) {
+      db.bulkSave(makeDocs(10000));
+    }
+  });
+  report("Bulk docs - 10000", (NUM_BATCHES*10000)/len);
+};
diff --git a/test/bench/benchbulk.sh b/test/bench/benchbulk.sh
new file mode 100755
index 00000000..22804c64
--- /dev/null
+++ b/test/bench/benchbulk.sh
@@ -0,0 +1,69 @@
+#!/bin/sh -e
+# Licensed under the Apache License, Version 2.0 (the "License"); you may not
+# use this file except in compliance with the License. You may obtain a copy of
+# the License at
+#
+#   http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+# License for the specific language governing permissions and limitations under
+# the License.
+#
+
+# usage: time benchbulk.sh
+# it takes about 30 seconds to run on my old MacBook with bulksize 1000
+
+BULKSIZE=100
+DOCSIZE=10
+INSERTS=10
+ROUNDS=10
+DBURL="http://127.0.0.1:5984/benchbulk"
+POSTURL="$DBURL/_bulk_docs"
+
+function make_bulk_docs() {
+  ROW=0
+  SIZE=$(($1-1))
+  START=$2
+  BODYSIZE=$3  
+  
+  BODY=$(printf "%0${BODYSIZE}d")
+
+  echo '{"docs":['
+  while [ $ROW -lt $SIZE ]; do
+    printf '{"_id":"%020d", "body":"'$BODY'"},' $(($ROW + $START))
+    let ROW=ROW+1
+  done
+  printf '{"_id":"%020d", "body":"'$BODY'"}' $(($ROW + $START))
+  echo ']}'
+}
+
+echo "Making $INSERTS bulk inserts of $BULKSIZE docs each"
+
+echo "Attempt to delete db at $DBURL"
+curl -X DELETE $DBURL -w\\n
+
+echo "Attempt to create db at $DBURL"
+curl -X PUT $DBURL -w\\n
+
+echo "Running $ROUNDS rounds of $INSERTS concurrent inserts to $POSTURL"
+RUN=0
+while [ $RUN -lt $ROUNDS ]; do
+
+  POSTS=0
+  while [ $POSTS -lt $INSERTS ]; do
+    STARTKEY=$[ POSTS * BULKSIZE + RUN * BULKSIZE * INSERTS ]
+    echo "startkey $STARTKEY bulksize $BULKSIZE"
+    DOCS=$(make_bulk_docs $BULKSIZE $STARTKEY $DOCSIZE)
+    # echo $DOCS
+    echo $DOCS | curl -T - -X POST $POSTURL -w%{http_code}\ %{time_total}\ sec\\n >/dev/null 2>&1 &
+    let POSTS=POSTS+1
+  done
+
+  echo "waiting"
+  wait
+  let RUN=RUN+1
+done
+
+curl $DBURL -w\\n
diff --git a/test/bench/run.tpl b/test/bench/run.tpl
new file mode 100755
index 00000000..9307863f
--- /dev/null
+++ b/test/bench/run.tpl
@@ -0,0 +1,28 @@
+#!/bin/sh -e
+
+# Licensed under the Apache License, Version 2.0 (the "License"); you may not
+# use this file except in compliance with the License. You may obtain a copy of
+# the License at
+#
+#   http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+# License for the specific language governing permissions and limitations under
+# the License.
+
+SRC_DIR=%abs_top_srcdir%
+SCRIPT_DIR=$SRC_DIR/share/www/script
+JS_TEST_DIR=$SRC_DIR/test/javascript
+JS_BENCH_DIR=$SRC_DIR/test/bench
+
+COUCHJS=%abs_top_builddir%/src/couchdb/priv/couchjs
+
+cat $SCRIPT_DIR/json2.js \
+    $SCRIPT_DIR/couch.js \
+    $JS_TEST_DIR/couch_http.js \
+    $JS_BENCH_DIR/bench_marks.js \
+    $JS_TEST_DIR/cli_runner.js \
+    | $COUCHJS -
+