Jan Tattermusch | 7897ae9 | 2017-06-07 22:57:36 +0200 | [diff] [blame] | 1 | # Copyright 2017 gRPC authors. |
Craig Tiller | b699640 | 2017-03-06 16:10:20 -0800 | [diff] [blame] | 2 | # |
Jan Tattermusch | 7897ae9 | 2017-06-07 22:57:36 +0200 | [diff] [blame] | 3 | # Licensed under the Apache License, Version 2.0 (the "License"); |
| 4 | # you may not use this file except in compliance with the License. |
| 5 | # You may obtain a copy of the License at |
Craig Tiller | b699640 | 2017-03-06 16:10:20 -0800 | [diff] [blame] | 6 | # |
Jan Tattermusch | 7897ae9 | 2017-06-07 22:57:36 +0200 | [diff] [blame] | 7 | # http://www.apache.org/licenses/LICENSE-2.0 |
Craig Tiller | b699640 | 2017-03-06 16:10:20 -0800 | [diff] [blame] | 8 | # |
Jan Tattermusch | 7897ae9 | 2017-06-07 22:57:36 +0200 | [diff] [blame] | 9 | # Unless required by applicable law or agreed to in writing, software |
| 10 | # distributed under the License is distributed on an "AS IS" BASIS, |
| 11 | # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| 12 | # See the License for the specific language governing permissions and |
| 13 | # limitations under the License. |
Craig Tiller | b699640 | 2017-03-06 16:10:20 -0800 | [diff] [blame] | 14 | |
Jan Tattermusch | 746479a | 2018-04-11 21:58:55 +0200 | [diff] [blame] | 15 | # Utilities for manipulating JSON data that represents microbenchmark results. |
| 16 | |
Craig Tiller | b699640 | 2017-03-06 16:10:20 -0800 | [diff] [blame] | 17 | import os |
| 18 | |
Jan Tattermusch | 746479a | 2018-04-11 21:58:55 +0200 | [diff] [blame] | 19 | # template arguments and dynamic arguments of individual benchmark types |
| 20 | # Example benchmark name: "BM_UnaryPingPong<TCP, NoOpMutator, NoOpMutator>/0/0" |
Craig Tiller | b699640 | 2017-03-06 16:10:20 -0800 | [diff] [blame] | 21 | _BM_SPECS = { |
ncteisen | 173c477 | 2017-12-11 16:52:44 -0800 | [diff] [blame] | 22 | 'BM_UnaryPingPong': { |
| 23 | 'tpl': ['fixture', 'client_mutator', 'server_mutator'], |
| 24 | 'dyn': ['request_size', 'response_size'], |
| 25 | }, |
| 26 | 'BM_PumpStreamClientToServer': { |
| 27 | 'tpl': ['fixture'], |
| 28 | 'dyn': ['request_size'], |
| 29 | }, |
| 30 | 'BM_PumpStreamServerToClient': { |
| 31 | 'tpl': ['fixture'], |
| 32 | 'dyn': ['request_size'], |
| 33 | }, |
| 34 | 'BM_StreamingPingPong': { |
| 35 | 'tpl': ['fixture', 'client_mutator', 'server_mutator'], |
| 36 | 'dyn': ['request_size', 'request_count'], |
| 37 | }, |
| 38 | 'BM_StreamingPingPongMsgs': { |
| 39 | 'tpl': ['fixture', 'client_mutator', 'server_mutator'], |
| 40 | 'dyn': ['request_size'], |
| 41 | }, |
| 42 | 'BM_PumpStreamServerToClient_Trickle': { |
| 43 | 'tpl': [], |
| 44 | 'dyn': ['request_size', 'bandwidth_kilobits'], |
| 45 | }, |
| 46 | 'BM_PumpUnbalancedUnary_Trickle': { |
| 47 | 'tpl': [], |
| 48 | 'dyn': ['cli_req_size', 'svr_req_size', 'bandwidth_kilobits'], |
| 49 | }, |
| 50 | 'BM_ErrorStringOnNewError': { |
| 51 | 'tpl': ['fixture'], |
| 52 | 'dyn': [], |
| 53 | }, |
| 54 | 'BM_ErrorStringRepeatedly': { |
| 55 | 'tpl': ['fixture'], |
| 56 | 'dyn': [], |
| 57 | }, |
| 58 | 'BM_ErrorGetStatus': { |
| 59 | 'tpl': ['fixture'], |
| 60 | 'dyn': [], |
| 61 | }, |
| 62 | 'BM_ErrorGetStatusCode': { |
| 63 | 'tpl': ['fixture'], |
| 64 | 'dyn': [], |
| 65 | }, |
| 66 | 'BM_ErrorHttpError': { |
| 67 | 'tpl': ['fixture'], |
| 68 | 'dyn': [], |
| 69 | }, |
| 70 | 'BM_HasClearGrpcStatus': { |
| 71 | 'tpl': ['fixture'], |
| 72 | 'dyn': [], |
| 73 | }, |
| 74 | 'BM_IsolatedFilter': { |
| 75 | 'tpl': ['fixture', 'client_mutator'], |
| 76 | 'dyn': [], |
| 77 | }, |
| 78 | 'BM_HpackEncoderEncodeHeader': { |
| 79 | 'tpl': ['fixture'], |
| 80 | 'dyn': ['end_of_stream', 'request_size'], |
| 81 | }, |
| 82 | 'BM_HpackParserParseHeader': { |
| 83 | 'tpl': ['fixture', 'on_header'], |
| 84 | 'dyn': [], |
| 85 | }, |
| 86 | 'BM_CallCreateDestroy': { |
| 87 | 'tpl': ['fixture'], |
| 88 | 'dyn': [], |
| 89 | }, |
| 90 | 'BM_Zalloc': { |
| 91 | 'tpl': [], |
| 92 | 'dyn': ['request_size'], |
| 93 | }, |
| 94 | 'BM_PollEmptyPollset_SpeedOfLight': { |
| 95 | 'tpl': [], |
| 96 | 'dyn': ['request_size', 'request_count'], |
| 97 | }, |
| 98 | 'BM_StreamCreateSendInitialMetadataDestroy': { |
| 99 | 'tpl': ['fixture'], |
| 100 | 'dyn': [], |
| 101 | }, |
| 102 | 'BM_TransportStreamSend': { |
| 103 | 'tpl': [], |
| 104 | 'dyn': ['request_size'], |
| 105 | }, |
| 106 | 'BM_TransportStreamRecv': { |
| 107 | 'tpl': [], |
| 108 | 'dyn': ['request_size'], |
| 109 | }, |
| 110 | 'BM_StreamingPingPongWithCoalescingApi': { |
| 111 | 'tpl': ['fixture', 'client_mutator', 'server_mutator'], |
| 112 | 'dyn': ['request_size', 'request_count', 'end_of_stream'], |
| 113 | }, |
| 114 | 'BM_Base16SomeStuff': { |
| 115 | 'tpl': [], |
| 116 | 'dyn': ['request_size'], |
| 117 | } |
Craig Tiller | b699640 | 2017-03-06 16:10:20 -0800 | [diff] [blame] | 118 | } |
| 119 | |
ncteisen | 173c477 | 2017-12-11 16:52:44 -0800 | [diff] [blame] | 120 | |
Craig Tiller | b699640 | 2017-03-06 16:10:20 -0800 | [diff] [blame] | 121 | def numericalize(s): |
Jan Tattermusch | 746479a | 2018-04-11 21:58:55 +0200 | [diff] [blame] | 122 | """Convert abbreviations like '100M' or '10k' to a number.""" |
ncteisen | 173c477 | 2017-12-11 16:52:44 -0800 | [diff] [blame] | 123 | if not s: return '' |
| 124 | if s[-1] == 'k': |
| 125 | return float(s[:-1]) * 1024 |
| 126 | if s[-1] == 'M': |
| 127 | return float(s[:-1]) * 1024 * 1024 |
| 128 | if 0 <= (ord(s[-1]) - ord('0')) <= 9: |
| 129 | return float(s) |
| 130 | assert 'not a number: %s' % s |
| 131 | |
Craig Tiller | b699640 | 2017-03-06 16:10:20 -0800 | [diff] [blame] | 132 | |
| 133 | def parse_name(name): |
ncteisen | 173c477 | 2017-12-11 16:52:44 -0800 | [diff] [blame] | 134 | cpp_name = name |
| 135 | if '<' not in name and '/' not in name and name not in _BM_SPECS: |
| 136 | return {'name': name, 'cpp_name': name} |
| 137 | rest = name |
| 138 | out = {} |
| 139 | tpl_args = [] |
| 140 | dyn_args = [] |
| 141 | if '<' in rest: |
| 142 | tpl_bit = rest[rest.find('<') + 1:rest.rfind('>')] |
| 143 | arg = '' |
| 144 | nesting = 0 |
| 145 | for c in tpl_bit: |
| 146 | if c == '<': |
| 147 | nesting += 1 |
| 148 | arg += c |
| 149 | elif c == '>': |
| 150 | nesting -= 1 |
| 151 | arg += c |
| 152 | elif c == ',': |
| 153 | if nesting == 0: |
| 154 | tpl_args.append(arg.strip()) |
| 155 | arg = '' |
| 156 | else: |
| 157 | arg += c |
| 158 | else: |
| 159 | arg += c |
| 160 | tpl_args.append(arg.strip()) |
| 161 | rest = rest[:rest.find('<')] + rest[rest.rfind('>') + 1:] |
| 162 | if '/' in rest: |
| 163 | s = rest.split('/') |
| 164 | rest = s[0] |
| 165 | dyn_args = s[1:] |
| 166 | name = rest |
ncteisen | 173c477 | 2017-12-11 16:52:44 -0800 | [diff] [blame] | 167 | assert name in _BM_SPECS, '_BM_SPECS needs to be expanded for %s' % name |
| 168 | assert len(dyn_args) == len(_BM_SPECS[name]['dyn']) |
| 169 | assert len(tpl_args) == len(_BM_SPECS[name]['tpl']) |
| 170 | out['name'] = name |
| 171 | out['cpp_name'] = cpp_name |
| 172 | out.update( |
| 173 | dict((k, numericalize(v)) |
| 174 | for k, v in zip(_BM_SPECS[name]['dyn'], dyn_args))) |
| 175 | out.update(dict(zip(_BM_SPECS[name]['tpl'], tpl_args))) |
| 176 | return out |
Craig Tiller | b699640 | 2017-03-06 16:10:20 -0800 | [diff] [blame] | 177 | |
ncteisen | 173c477 | 2017-12-11 16:52:44 -0800 | [diff] [blame] | 178 | |
| 179 | def expand_json(js, js2=None): |
| 180 | if not js and not js2: raise StopIteration() |
| 181 | if not js: js = js2 |
| 182 | for bm in js['benchmarks']: |
| 183 | if bm['name'].endswith('_stddev') or bm['name'].endswith('_mean'): |
| 184 | continue |
| 185 | context = js['context'] |
| 186 | if 'label' in bm: |
| 187 | labels_list = [ |
Mehrdad Afshari | 87cd994 | 2018-01-02 14:40:00 -0800 | [diff] [blame] | 188 | s.split(':') |
| 189 | for s in bm['label'].strip().split(' ') |
ncteisen | 173c477 | 2017-12-11 16:52:44 -0800 | [diff] [blame] | 190 | if len(s) and s[0] != '#' |
| 191 | ] |
| 192 | for el in labels_list: |
| 193 | el[0] = el[0].replace('/iter', '_per_iteration') |
| 194 | labels = dict(labels_list) |
| 195 | else: |
| 196 | labels = {} |
| 197 | row = { |
| 198 | 'jenkins_build': os.environ.get('BUILD_NUMBER', ''), |
| 199 | 'jenkins_job': os.environ.get('JOB_NAME', ''), |
| 200 | } |
| 201 | row.update(context) |
| 202 | row.update(bm) |
| 203 | row.update(parse_name(row['name'])) |
| 204 | row.update(labels) |
| 205 | if js2: |
| 206 | for bm2 in js2['benchmarks']: |
| 207 | if bm['name'] == bm2['name'] and 'already_used' not in bm2: |
| 208 | row['cpu_time'] = bm2['cpu_time'] |
| 209 | row['real_time'] = bm2['real_time'] |
| 210 | row['iterations'] = bm2['iterations'] |
| 211 | bm2['already_used'] = True |
| 212 | break |
| 213 | yield row |