|
|
|
|
#!/usr/bin/env python3
|
|
|
|
|
# Copyright 2017 gRPC authors.
|
|
|
|
|
#
|
|
|
|
|
# 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.
|
|
|
|
|
|
|
|
|
|
import argparse
|
|
|
|
|
import html
|
|
|
|
|
import multiprocessing
|
|
|
|
|
import os
|
|
|
|
|
import subprocess
|
|
|
|
|
import sys
|
|
|
|
|
|
|
|
|
|
import python_utils.jobset as jobset
|
|
|
|
|
import python_utils.start_port_server as start_port_server
|
|
|
|
|
|
|
|
|
|
sys.path.append(
|
|
|
|
|
os.path.join(os.path.dirname(sys.argv[0]), '..', 'profiling',
|
|
|
|
|
'microbenchmarks', 'bm_diff'))
|
|
|
|
|
import bm_constants
|
|
|
|
|
|
|
|
|
|
flamegraph_dir = os.path.join(os.path.expanduser('~'), 'FlameGraph')
|
|
|
|
|
|
|
|
|
|
os.chdir(os.path.join(os.path.dirname(sys.argv[0]), '../..'))
|
|
|
|
|
if not os.path.exists('reports'):
|
|
|
|
|
os.makedirs('reports')
|
|
|
|
|
|
|
|
|
|
start_port_server.start_port_server()
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
def fnize(s):
|
|
|
|
|
out = ''
|
|
|
|
|
for c in s:
|
|
|
|
|
if c in '<>, /':
|
|
|
|
|
if len(out) and out[-1] == '_':
|
|
|
|
|
continue
|
|
|
|
|
out += '_'
|
|
|
|
|
else:
|
|
|
|
|
out += c
|
|
|
|
|
return out
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
# index html
|
|
|
|
|
index_html = """
|
|
|
|
|
<html>
|
|
|
|
|
<head>
|
|
|
|
|
<title>Microbenchmark Results</title>
|
|
|
|
|
</head>
|
|
|
|
|
<body>
|
|
|
|
|
"""
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
def heading(name):
|
|
|
|
|
global index_html
|
|
|
|
|
index_html += "<h1>%s</h1>\n" % name
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
def link(txt, tgt):
|
|
|
|
|
global index_html
|
|
|
|
|
index_html += "<p><a href=\"%s\">%s</a></p>\n" % (html.escape(
|
|
|
|
|
tgt, quote=True), html.escape(txt))
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
def text(txt):
|
|
|
|
|
global index_html
|
|
|
|
|
index_html += "<p><pre>%s</pre></p>\n" % html.escape(txt)
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
def _bazel_build_benchmark(bm_name, cfg):
|
|
|
|
|
"""Build given benchmark with bazel"""
|
|
|
|
|
subprocess.check_call([
|
|
|
|
|
'tools/bazel', 'build',
|
|
|
|
|
'--config=%s' % cfg,
|
|
|
|
|
'//test/cpp/microbenchmarks:%s' % bm_name
|
|
|
|
|
])
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
def run_summary(bm_name, cfg, base_json_name):
|
|
|
|
|
_bazel_build_benchmark(bm_name, cfg)
|
|
|
|
|
cmd = [
|
|
|
|
|
'bazel-bin/test/cpp/microbenchmarks/%s' % bm_name,
|
|
|
|
|
'--benchmark_out=%s.%s.json' % (base_json_name, cfg),
|
|
|
|
|
'--benchmark_out_format=json'
|
|
|
|
|
]
|
|
|
|
|
if args.summary_time is not None:
|
|
|
|
|
cmd += ['--benchmark_min_time=%d' % args.summary_time]
|
|
|
|
|
return subprocess.check_output(cmd).decode('UTF-8')
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
def collect_summary(bm_name, args):
|
|
|
|
|
# no counters, run microbenchmark and add summary
|
|
|
|
|
# both to HTML report and to console.
|
|
|
|
|
nocounters_heading = 'Summary: %s' % bm_name
|
|
|
|
|
nocounters_summary = run_summary(bm_name, 'opt', bm_name)
|
|
|
|
|
heading(nocounters_heading)
|
|
|
|
|
text(nocounters_summary)
|
|
|
|
|
print(nocounters_heading)
|
|
|
|
|
print(nocounters_summary)
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
collectors = {
|
|
|
|
|
'summary': collect_summary,
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
argp = argparse.ArgumentParser(description='Collect data from microbenchmarks')
|
|
|
|
|
argp.add_argument('-c',
|
|
|
|
|
'--collect',
|
|
|
|
|
choices=sorted(collectors.keys()),
|
|
|
|
|
nargs='*',
|
|
|
|
|
default=sorted(collectors.keys()),
|
|
|
|
|
help='Which collectors should be run against each benchmark')
|
|
|
|
|
argp.add_argument('-b',
|
|
|
|
|
'--benchmarks',
|
|
|
|
|
choices=bm_constants._AVAILABLE_BENCHMARK_TESTS,
|
|
|
|
|
default=bm_constants._AVAILABLE_BENCHMARK_TESTS,
|
|
|
|
|
nargs='+',
|
|
|
|
|
type=str,
|
|
|
|
|
help='Which microbenchmarks should be run')
|
|
|
|
|
argp.add_argument(
|
|
|
|
|
'--bq_result_table',
|
|
|
|
|
default='',
|
|
|
|
|
type=str,
|
|
|
|
|
help='Upload results from summary collection to a specified bigquery table.'
|
|
|
|
|
)
|
|
|
|
|
argp.add_argument(
|
|
|
|
|
'--summary_time',
|
|
|
|
|
default=None,
|
|
|
|
|
type=int,
|
|
|
|
|
help='Minimum time to run benchmarks for the summary collection')
|
|
|
|
|
args = argp.parse_args()
|
|
|
|
|
|
|
|
|
|
try:
|
|
|
|
|
for collect in args.collect:
|
|
|
|
|
for bm_name in args.benchmarks:
|
|
|
|
|
collectors[collect](bm_name, args)
|
|
|
|
|
finally:
|
|
|
|
|
if not os.path.exists('reports'):
|
|
|
|
|
os.makedirs('reports')
|
|
|
|
|
index_html += "</body>\n</html>\n"
|
|
|
|
|
with open('reports/index.html', 'w') as f:
|
|
|
|
|
f.write(index_html)
|
