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# 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 os
_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'],
},
'BM_ErrorStringOnNewError': {
'tpl': ['fixture'],
'dyn': [],
},
'BM_ErrorStringRepeatedly': {
'tpl': ['fixture'],
'dyn': [],
},
'BM_ErrorGetStatus': {
'tpl': ['fixture'],
'dyn': [],
},
'BM_ErrorGetStatusCode': {
'tpl': ['fixture'],
'dyn': [],
},
'BM_ErrorHttpError': {
'tpl': ['fixture'],
'dyn': [],
},
'BM_HasClearGrpcStatus': {
'tpl': ['fixture'],
'dyn': [],
},
'BM_IsolatedFilter': {
'tpl': ['fixture', 'client_mutator'],
'dyn': [],
},
'BM_HpackEncoderEncodeHeader': {
'tpl': ['fixture'],
'dyn': ['end_of_stream', 'request_size'],
},
'BM_HpackParserParseHeader': {
'tpl': ['fixture'],
'dyn': [],
},
'BM_CallCreateDestroy': {
'tpl': ['fixture'],
'dyn': [],
},
'BM_Zalloc': {
'tpl': [],
'dyn': ['request_size'],
},
'BM_PollEmptyPollset_SpeedOfLight': {
'tpl': [],
'dyn': ['request_size', 'request_count'],
},
'BM_StreamCreateSendInitialMetadataDestroy': {
'tpl': ['fixture'],
'dyn': [],
},
'BM_TransportStreamSend': {
'tpl': [],
'dyn': ['request_size'],
},
'BM_TransportStreamRecv': {
'tpl': [],
'dyn': ['request_size'],
},
'BM_StreamingPingPongWithCoalescingApi': {
'tpl': ['fixture', 'client_mutator', 'server_mutator'],
'dyn': ['request_size', 'request_count', 'end_of_stream'],
},
'BM_Base16SomeStuff': {
'tpl': [],
'dyn': ['request_size'],
}
}
def numericalize(s):
if not s: return ''
if s[-1] == 'k':
return float(s[:-1]) * 1024
if s[-1] == 'M':
return float(s[:-1]) * 1024 * 1024
if 0 <= (ord(s[-1]) - ord('0')) <= 9:
return float(s)
assert 'not a number: %s' % s
def parse_name(name):
cpp_name = name
if '<' not in name and '/' not in name and name not in _BM_SPECS:
return {'name': name, 'cpp_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['cpp_name'] = cpp_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
def expand_json(js, js2 = None):
for bm in js['benchmarks']:
if bm['name'].endswith('_stddev') or bm['name'].endswith('_mean'): continue
context = js['context']
if 'label' in bm:
labels_list = [s.split(':') for s in bm['label'].strip().split(' ') if len(s) and s[0] != '#']
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 js2:
for bm2 in js2['benchmarks']:
if bm['name'] == bm2['name'] and 'already_used' not in bm2:
row['cpu_time'] = bm2['cpu_time']
row['real_time'] = bm2['real_time']
row['iterations'] = bm2['iterations']
bm2['already_used'] = True
yield row
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