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#!/usr/bin/env python2.7
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#
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# Convert google-benchmark json output to something that can be uploaded to
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# BigQuery
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#
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#
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# Copyright 2017, Google Inc.
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# All rights reserved.
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#
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# Redistribution and use in source and binary forms, with or without
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# modification, are permitted provided that the following conditions are
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# met:
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#
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# * Redistributions of source code must retain the above copyright
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# notice, this list of conditions and the following disclaimer.
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# * Redistributions in binary form must reproduce the above
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# copyright notice, this list of conditions and the following disclaimer
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# in the documentation and/or other materials provided with the
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# distribution.
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# * Neither the name of Google Inc. nor the names of its
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# contributors may be used to endorse or promote products derived from
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# this software without specific prior written permission.
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#
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# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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import sys
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import json
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import csv
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import os
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columns = [
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('jenkins_build', 'integer'),
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('jenkins_job', 'string'),
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('date', 'timestamp'),
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('cpu_scaling_enabled', 'boolean'),
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('num_cpus', 'integer'),
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('mhz_per_cpu', 'integer'),
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('library_build_type', 'string'),
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('name', 'string'),
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('fixture', 'string'),
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('client_mutator', 'string'),
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('server_mutator', 'string'),
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('request_size', 'integer'),
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('response_size', 'integer'),
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('request_count', 'integer'),
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('iterations', 'integer'),
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('time_unit', 'string'),
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('real_time', 'integer'),
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('cpu_time', 'integer'),
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('bytes_per_second', 'float'),
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('allocs_per_iteration', 'float'),
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('locks_per_iteration', 'float'),
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('writes_per_iteration', 'float'),
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('bandwidth_kilobits', 'integer'),
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('cli_transport_stalls_per_iteration', 'float'),
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('cli_stream_stalls_per_iteration', 'float'),
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('svr_transport_stalls_per_iteration', 'float'),
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('svr_stream_stalls_per_iteration', 'float'),
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]
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if sys.argv[1] == '--schema':
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print ',\n'.join('%s:%s' % (k, t.upper()) for k, t in columns)
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sys.exit(0)
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with open(sys.argv[1]) as f:
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js = json.loads(f.read())
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writer = csv.DictWriter(sys.stdout, [c for c,t in columns])
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bm_specs = {
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'BM_UnaryPingPong': {
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'tpl': ['fixture', 'client_mutator', 'server_mutator'],
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'dyn': ['request_size', 'response_size'],
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},
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'BM_PumpStreamClientToServer': {
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'tpl': ['fixture'],
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'dyn': ['request_size'],
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},
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'BM_PumpStreamServerToClient': {
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'tpl': ['fixture'],
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'dyn': ['request_size'],
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},
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'BM_StreamingPingPong': {
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'tpl': ['fixture', 'client_mutator', 'server_mutator'],
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'dyn': ['request_size', 'request_count'],
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},
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'BM_StreamingPingPongMsgs': {
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'tpl': ['fixture', 'client_mutator', 'server_mutator'],
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'dyn': ['request_size'],
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},
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'BM_PumpStreamServerToClient_Trickle': {
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'tpl': [],
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'dyn': ['request_size', 'bandwidth_kilobits'],
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},
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}
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def numericalize(s):
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if not s: return ''
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if s[-1] == 'k':
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return int(s[:-1]) * 1024
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if s[-1] == 'M':
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return int(s[:-1]) * 1024 * 1024
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if 0 <= (ord(s[-1]) - ord('0')) <= 9:
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return int(s)
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assert 'not a number: %s' % s
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def parse_name(name):
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if '<' not in name and '/' not in name and name not in bm_specs:
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return {'name': name}
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rest = name
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out = {}
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tpl_args = []
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dyn_args = []
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if '<' in rest:
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tpl_bit = rest[rest.find('<') + 1 : rest.rfind('>')]
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arg = ''
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nesting = 0
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for c in tpl_bit:
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if c == '<':
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nesting += 1
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arg += c
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elif c == '>':
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nesting -= 1
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arg += c
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elif c == ',':
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if nesting == 0:
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tpl_args.append(arg.strip())
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arg = ''
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else:
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arg += c
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else:
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arg += c
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tpl_args.append(arg.strip())
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rest = rest[:rest.find('<')] + rest[rest.rfind('>') + 1:]
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if '/' in rest:
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s = rest.split('/')
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rest = s[0]
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dyn_args = s[1:]
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name = rest
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assert name in bm_specs, 'bm_specs needs to be expanded for %s' % name
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assert len(dyn_args) == len(bm_specs[name]['dyn'])
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assert len(tpl_args) == len(bm_specs[name]['tpl'])
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out['name'] = name
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out.update(dict((k, numericalize(v)) for k, v in zip(bm_specs[name]['dyn'], dyn_args)))
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out.update(dict(zip(bm_specs[name]['tpl'], tpl_args)))
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return out
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for bm in js['benchmarks']:
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context = js['context']
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if 'label' in bm:
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labels_list = [s.split(':') for s in bm['label'].split(' ')]
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for el in labels_list:
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el[0] = el[0].replace('/iter', '_per_iteration')
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labels = dict(labels_list)
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else:
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labels = {}
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row = {
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'jenkins_build': os.environ.get('BUILD_NUMBER', ''),
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'jenkins_job': os.environ.get('JOB_NAME', ''),
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}
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row.update(context)
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row.update(bm)
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row.update(parse_name(row['name']))
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row.update(labels)
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if 'label' in row:
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del row['label']
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writer.writerow(row)
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