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