2 @message |
Performance problem
assert
- CPU time ratio when sending COMPRESSABLE TEXTUAL DATA and WireCompression is ON vs OFF: EXPECTED
+ CPU time ratio when sending COMPRESSABLE TEXTUAL DATA and WireCompression is ON vs OFF: /* perf_issue_tag */ UNEXPECTED less than 5
- CPU time ratio when sending INCOMPRESSABLE BINARY DATA and WireCompression is ON vs OFF: EXPECTED
+ CPU time ratio when sending INCOMPRESSABLE BINARY DATA and WireCompression is ON vs OFF: /* perf_issue_tag */ UNEXPECTED, less than 4
CPU time ratio when WireCompression is OFF and sending TEXTUAL vs BINARY data: EXPECTED
+ compressed_txt= [0.59, 0.59, 0.6000000000000001, 0.63, 0.62, 0.6, 0.63, 0.6699999999999999, 0.6599999999999999] min= 0.59 max= 0.6699999999999999
+ compressed_bin= [0.63, 0.61, 0.58, 0.7199999999999999, 0.71, 0.5499999999999999, 0.7399999999999999, 0.6699999999999999, 0.6400000000000001] min= 0.5499999999999999 max= 0.7399999999999999
+ non_comprs_txt= [0.16, 0.2, 0.17, 0.14, 0.18, 0.13999999999999999, 0.16999999999999998, 0.23, 0.13] min= 0.13 max= 0.23
+ non_comprs_bin= [0.19, 0.22, 0.18, 0.18, 0.21, 0.2, 0.19999999999999998, 0.24, 0.22000000000000003] min= 0.18 max= 0.24
+ median(compressed_txt) / median(non_comprs_txt) = 3.647058823529412
+ median(compressed_bin) / median(non_comprs_bin) = 3.2000000000000006
+ median(non_comprs_txt) / median(non_comprs_bin) = 0.8499999999999999
LOG DETAILS:
2025-06-17 10:50:46.930
2025-06-17 10:50:46.941 act = <firebird.qa.plugin.Action object at [hex]>
2025-06-17 10:50:46.950 capsys = <_pytest.capture.CaptureFixture object at [hex]>
2025-06-17 10:50:46.958
2025-06-17 10:50:46.973 @pytest.mark.version('>=3.0')
2025-06-17 10:50:46.984 def test_1(act: Action, capsys):
2025-06-17 10:50:46.992
2025-06-17 10:50:46.997 # OPTIONAL CHECK: minimal ratio between CPU user time when WireCompression = false
2025-06-17 10:50:47.003 # and engine sends to client: 1) 'IDEALLY COMPRESSABLE'; 2) 'ABSOLUTELY IMCOMPRESSIBLE' data.
2025-06-17 10:50:47.009 # This can be useful to estimate record-level compression: textual data can be compressed
2025-06-17 10:50:47.014 # very well, so its transfer must take much less time then for GEN_UUID.
2025-06-17 10:50:47.019 # Experiments show that this ratio can be on Windows in the scope 0.3.... 0.8,
2025-06-17 10:50:47.025 # but on Linux it can be 1.0 or even slightly more then 1(!)
2025-06-17 10:50:47.031 # Windows: 0.500; 0.600; 0.571; 0.428; 0.714; 0.667; 0.625; 0.429; 0.571 // 4.0.1
2025-06-17 10:50:47.036 # 0.454; 0.357; 0.357; 0.500; 0.250; 0.385; 0.333; 0.200; 0.500 // 3.0.8
2025-06-17 10:50:47.040 # Linux: 0.684; 1.000; 1.000; 1.067; 0.867; 0.813; 0.800; 0.777; 0.750 // 4.0.1
2025-06-17 10:50:47.045 # 0.928; 1.000; 0.933; 1.000; 1.077; 0.750; 0.938; 0.929; 0.928 // 3.0.8
2025-06-17 10:50:47.049 if act.is_version('<4'):
2025-06-17 10:50:47.055 # 16.09.2022, 4.3.0.8 Classic: Windows -> 1.2
2025-06-17 10:50:47.060 MAX_CPU_RATIO_TXT2BIN_WCOMPR_OFF = 1.1 if platform.system() == 'Linux' else 1.5
2025-06-17 10:50:47.065 else:
2025-06-17 10:50:47.069 # 05.03.2023, 5.0.0.970, SS, Linux: 1.1 --> 1.3
2025-06-17 10:50:47.074 # 05.04.2023, 5.0.0.1001, SS, WIndows: 0.95 --> 1.5
2025-06-17 10:50:47.080 MAX_CPU_RATIO_TXT2BIN_WCOMPR_OFF = 1.3 if platform.system() == 'Linux' else 1.5
2025-06-17 10:50:47.086
2025-06-17 10:50:47.093 # Register Firebird server (D:\FB\probes\fid-set-dpb-probe-05x.py)
2025-06-17 10:50:47.099 srv_cfg = driver_config.register_server(name = 'test_srv_core_0733', config = '')
2025-06-17 10:50:47.106
2025-06-17 10:50:47.112 #srv_config_key_value_text = \
2025-06-17 10:50:47.117 #f"""
2025-06-17 10:50:47.123 # [test_srv_core_0733]
2025-06-17 10:50:47.129 # protocol = inet
2025-06-17 10:50:47.135 #"""
2025-06-17 10:50:47.140 #driver_config.register_server(name = 'test_srv_core_0733', config = srv_config_key_value_text)
2025-06-17 10:50:47.146 #db_cfg_object = driver_config.register_database(name = 'test_db_core_0733')
2025-06-17 10:50:47.151 #db_cfg_object.database.value = str(act.db.db_path)
2025-06-17 10:50:47.156
2025-06-17 10:50:47.161 benchmark_data = defaultdict(list)
2025-06-17 10:50:47.165
2025-06-17 10:50:47.170 for w_compr in (True, False):
2025-06-17 10:50:47.175
2025-06-17 10:50:47.179 db_cfg_name = f'test_db_core_0733__wcompr_{w_compr}'
2025-06-17 10:50:47.184 db_cfg_object = driver_config.register_database(name = db_cfg_name)
2025-06-17 10:50:47.188 db_cfg_object.server.value = srv_cfg.name
2025-06-17 10:50:47.193 # db_cfg_object.protocol.value = None / XNET / WNET -- these can not be used in this test!
2025-06-17 10:50:47.198 db_cfg_object.protocol.value = NetProtocol.INET
2025-06-17 10:50:47.202 db_cfg_object.database.value = str(act.db.db_path)
2025-06-17 10:50:47.207 db_cfg_object.config.value = f"""
2025-06-17 10:50:47.211 WireCrypt = Disabled
2025-06-17 10:50:47.216 WireCompression = {w_compr}
2025-06-17 10:50:47.221 """
2025-06-17 10:50:47.226 for i in range(0, N_MEASURES):
2025-06-17 10:50:47.230 with connect(db_cfg_name, user = act.db.user, password = act.db.password) as con:
2025-06-17 10:50:47.235 prot_name = db_cfg_object.protocol.value.name if db_cfg_object.protocol.value else 'Embedded'
2025-06-17 10:50:47.239 assert w_compr == con.info.is_compressed(), f'Protocol: {prot_name} - can not be used to measure wire_compression'
2025-06-17 10:50:47.244
2025-06-17 10:50:47.249 with con.cursor() as cur:
2025-06-17 10:50:47.253 cur.execute('select mon$server_pid, mon$remote_protocol as p from mon$attachments where mon$attachment_id = current_connection')
2025-06-17 10:50:47.258 for r in cur:
2025-06-17 10:50:47.262 fb_pid, connection_protocol = r
2025-06-17 10:50:47.267 assert connection_protocol.startswith('TCP'), f'Invalid connection protocol: {connection_protocol}'
2025-06-17 10:50:47.272
2025-06-17 10:50:47.276 for data_source in ('t_common_text', 't_binary_data'):
2025-06-17 10:50:47.281 cur.execute('select s from ' + data_source)
2025-06-17 10:50:47.285
2025-06-17 10:50:47.290 fb_info_a = psutil.Process(fb_pid).cpu_times()
2025-06-17 10:50:47.295 for r in cur:
2025-06-17 10:50:47.299 # *** FULL FETCH ***
2025-06-17 10:50:47.304 pass
2025-06-17 10:50:47.308 fb_info_b = psutil.Process(fb_pid).cpu_times()
2025-06-17 10:50:47.313
2025-06-17 10:50:47.318 k = ('WireCompression=%d' % (1 if w_compr else 0), 'DataSource='+data_source)
2025-06-17 10:50:47.322 benchmark_data[k] += fb_info_b.user - fb_info_a.user,
2025-06-17 10:50:47.327
2025-06-17 10:50:47.331
2025-06-17 10:50:47.336 compressed_txt = [ v for k,v in benchmark_data.items() if k[0] == 'WireCompression=1' and k[1] == 'DataSource=t_common_text'][0]
2025-06-17 10:50:47.340 compressed_bin = [ v for k,v in benchmark_data.items() if k[0] == 'WireCompression=1' and k[1] == 'DataSource=t_binary_data'][0]
2025-06-17 10:50:47.345 non_comprs_txt = [ v for k,v in benchmark_data.items() if k[0] == 'WireCompression=0' and k[1] == 'DataSource=t_common_text'][0]
2025-06-17 10:50:47.350 non_comprs_bin = [ v for k,v in benchmark_data.items() if k[0] == 'WireCompression=0' and k[1] == 'DataSource=t_binary_data'][0]
2025-06-17 10:50:47.354
2025-06-17 10:50:47.358 cpu_txt_wcompr_ON_vs_OFF = median(compressed_txt) / max(0.00001, median(non_comprs_txt))
2025-06-17 10:50:47.363 cpu_bin_wcompr_ON_vs_OFF = median(compressed_bin) / max(0.00001, median(non_comprs_bin))
2025-06-17 10:50:47.367 cpu_txt2bin_wcompr_OFF = median(non_comprs_txt) / max(0.00001, median(non_comprs_bin))
2025-06-17 10:50:47.372
2025-06-17 10:50:47.377 msg_result1 = 'CPU time ratio when sending %s and WireCompression is ON vs OFF: %s'
2025-06-17 10:50:47.381 what_sent1 = 'COMPRESSABLE TEXTUAL DATA'
2025-06-17 10:50:47.386 all_fine = 1
2025-06-17 10:50:47.391 if cpu_txt_wcompr_ON_vs_OFF > MIN_CPU_RATIO_TXT_WCOMPR_ON_OFF:
2025-06-17 10:50:47.396 print(msg_result1 % (what_sent1, 'EXPECTED') )
2025-06-17 10:50:47.401 else:
2025-06-17 10:50:47.406 print(msg_result1 % (what_sent1, '/* perf_issue_tag */ UNEXPECTED less than '+str(MIN_CPU_RATIO_TXT_WCOMPR_ON_OFF)) )
2025-06-17 10:50:47.411 all_fine = 0
2025-06-17 10:50:47.417
2025-06-17 10:50:47.421
2025-06-17 10:50:47.426 what_sent2 = 'INCOMPRESSABLE BINARY DATA'
2025-06-17 10:50:47.431 if cpu_bin_wcompr_ON_vs_OFF > MIN_CPU_RATIO_BIN_WCOMPR_ON_OFF:
2025-06-17 10:50:47.436 print(msg_result1 % (what_sent2, 'EXPECTED') )
2025-06-17 10:50:47.441 else:
2025-06-17 10:50:47.446 print(msg_result1 % (what_sent2, '/* perf_issue_tag */ UNEXPECTED, less than '+str(MIN_CPU_RATIO_BIN_WCOMPR_ON_OFF)) )
2025-06-17 10:50:47.451 all_fine = 0
2025-06-17 10:50:47.456
2025-06-17 10:50:47.461
2025-06-17 10:50:47.465 msg_result2 = 'CPU time ratio when WireCompression is OFF and sending TEXTUAL vs BINARY data: %s'
2025-06-17 10:50:47.470 if cpu_txt2bin_wcompr_OFF <= MAX_CPU_RATIO_TXT2BIN_WCOMPR_OFF:
2025-06-17 10:50:47.474 print(msg_result2 % ('EXPECTED') )
2025-06-17 10:50:47.479 else:
2025-06-17 10:50:47.484 print(msg_result2 % ('/* perf_issue_tag */ UNEXPECTED, more than ' + str(MAX_CPU_RATIO_TXT2BIN_WCOMPR_OFF)) )
2025-06-17 10:50:47.488 all_fine = 0
2025-06-17 10:50:47.493
2025-06-17 10:50:47.497 if not all_fine:
2025-06-17 10:50:47.502 print('compressed_txt=',compressed_txt,' min=',min(compressed_txt),' max=',max(compressed_txt))
2025-06-17 10:50:47.506 print('compressed_bin=',compressed_bin,' min=',min(compressed_bin),' max=',max(compressed_bin))
2025-06-17 10:50:47.511 print('non_comprs_txt=',non_comprs_txt,' min=',min(non_comprs_txt),' max=',max(non_comprs_txt))
2025-06-17 10:50:47.516 print('non_comprs_bin=',non_comprs_bin,' min=',min(non_comprs_bin),' max=',max(non_comprs_bin))
2025-06-17 10:50:47.520
2025-06-17 10:50:47.525 print('median(compressed_txt) / median(non_comprs_txt) =',1.000 * median(compressed_txt) / max(0.00001, median(non_comprs_txt)) )
2025-06-17 10:50:47.530 print('median(compressed_bin) / median(non_comprs_bin) =',1.000 * median(compressed_bin) / max(0.00001, median(non_comprs_bin)) )
2025-06-17 10:50:47.535 print('median(non_comprs_txt) / median(non_comprs_bin) =',1.000 * median(non_comprs_txt) / max(0.00001, median(non_comprs_bin)) )
2025-06-17 10:50:47.540
2025-06-17 10:50:47.544
2025-06-17 10:50:47.549 expected_stdout = ''
2025-06-17 10:50:47.553 for f in (what_sent1, what_sent2):
2025-06-17 10:50:47.558 expected_stdout += ''.join( (msg_result1 % (f, 'EXPECTED'), '\n') )
2025-06-17 10:50:47.562 expected_stdout += (msg_result2 % 'EXPECTED')
2025-06-17 10:50:47.567
2025-06-17 10:50:47.572 act.expected_stdout = expected_stdout
2025-06-17 10:50:47.576 act.stdout = capsys.readouterr().out
2025-06-17 10:50:47.581 > assert act.clean_stdout == act.clean_expected_stdout
2025-06-17 10:50:47.585 E assert
2025-06-17 10:50:47.590 E - CPU time ratio when sending COMPRESSABLE TEXTUAL DATA and WireCompression is ON vs OFF: EXPECTED
2025-06-17 10:50:47.595 E + CPU time ratio when sending COMPRESSABLE TEXTUAL DATA and WireCompression is ON vs OFF: /* perf_issue_tag */ UNEXPECTED less than 5
2025-06-17 10:50:47.604 E - CPU time ratio when sending INCOMPRESSABLE BINARY DATA and WireCompression is ON vs OFF: EXPECTED
2025-06-17 10:50:47.608 E + CPU time ratio when sending INCOMPRESSABLE BINARY DATA and WireCompression is ON vs OFF: /* perf_issue_tag */ UNEXPECTED, less than 4
2025-06-17 10:50:47.618 E CPU time ratio when WireCompression is OFF and sending TEXTUAL vs BINARY data: EXPECTED
2025-06-17 10:50:47.623 E + compressed_txt= [0.59, 0.59, 0.6000000000000001, 0.63, 0.62, 0.6, 0.63, 0.6699999999999999, 0.6599999999999999] min= 0.59 max= 0.6699999999999999
2025-06-17 10:50:47.628 E + compressed_bin= [0.63, 0.61, 0.58, 0.7199999999999999, 0.71, 0.5499999999999999, 0.7399999999999999, 0.6699999999999999, 0.6400000000000001] min= 0.5499999999999999 max= 0.7399999999999999
2025-06-17 10:50:47.632 E + non_comprs_txt= [0.16, 0.2, 0.17, 0.14, 0.18, 0.13999999999999999, 0.16999999999999998, 0.23, 0.13] min= 0.13 max= 0.23
2025-06-17 10:50:47.638 E + non_comprs_bin= [0.19, 0.22, 0.18, 0.18, 0.21, 0.2, 0.19999999999999998, 0.24, 0.22000000000000003] min= 0.18 max= 0.24
2025-06-17 10:50:47.642 E + median(compressed_txt) / median(non_comprs_txt) = 3.647058823529412
2025-06-17 10:50:47.647 E + median(compressed_bin) / median(non_comprs_bin) = 3.2000000000000006
2025-06-17 10:50:47.652 E + median(non_comprs_txt) / median(non_comprs_bin) = 0.8499999999999999
2025-06-17 10:50:47.660
2025-06-17 10:50:47.674 tests/bugs/core_0733_test.py:254: AssertionError
2025-06-17 10:50:47.682 ---------------------------- Captured stdout setup -----------------------------
2025-06-17 10:50:47.689 Creating db: localhost:/var/tmp/qa_2024/test_173/test.fdb [page_size=None, sql_dialect=None, charset='NONE', user=SYSDBA, password=masterkey]
2025-06-17 10:50:47.696 ____________________ tests/bugs/core_1263_test.py::test_1_a ____________________
2025-06-17 10:50:47.702
2025-06-17 10:50:47.708 act = <firebird.qa.plugin.Action object at [hex]>
2025-06-17 10:50:47.714
2025-06-17 10:50:47.719 @pytest.mark.version('>=3.0')
2025-06-17 10:50:47.727 @pytest.mark.platform('Linux', 'Darwin')
2025-06-17 10:50:47.739 def test_1_a(act: Action):
2025-06-17 10:50:47.749 act.expected_stderr = expected_stderr_a
2025-06-17 10:50:47.756 act.gsec(input=commands)
2025-06-17 10:50:47.767 > assert act.clean_stderr == act.clean_expected_stderr
2025-06-17 10:50:47.773 E assert
2025-06-17 10:50:47.780 E GSEC> invalid switch specified in interactive mode
2025-06-17 10:50:47.786 E GSEC> invalid switch specified in interactive mode
2025-06-17 10:50:47.792 E GSEC> invalid switch specified in interactive mode
2025-06-17 10:50:47.798 E GSEC> invalid switch specified in interactive mode
2025-06-17 10:50:47.809 E GSEC> invalid switch specified in interactive mode
2025-06-17 10:50:47.818 E - GSEC> invalid switch specified
2025-06-17 10:50:47.826 E + GSEC> invalid switch specified in interactive mode
2025-06-17 10:50:47.837 E - error in switch specifications
2025-06-17 10:50:47.841 E GSEC>
2025-06-17 10:50:47.845
2025-06-17 10:50:47.850 tests/bugs/core_1263_test.py:44: AssertionError
2025-06-17 10:50:47.855 ---------------------------- Captured stdout setup -----------------------------
2025-06-17 10:50:47.860 Creating db: localhost:/var/tmp/qa_2024/test_1_a0/test.fdb [page_size=None, sql_dialect=None, charset='NONE', user=SYSDBA, password=masterkey]
|
3 #text |
act = <firebird.qa.plugin.Action pytest object at [hex]>
capsys = <_pytest.capture.CaptureFixture pytest object at [hex]>
@pytest.mark.version('>=3.0')
def test_1(act: Action, capsys):
# OPTIONAL CHECK: minimal ratio between CPU user time when WireCompression = false
# and engine sends to client: 1) 'IDEALLY COMPRESSABLE'; 2) 'ABSOLUTELY IMCOMPRESSIBLE' data.
# This can be useful to estimate record-level compression: textual data can be compressed
# very well, so its transfer must take much less time then for GEN_UUID.
# Experiments show that this ratio can be on Windows in the scope 0.3.... 0.8,
# but on Linux it can be 1.0 or even slightly more then 1(!)
# Windows: 0.500; 0.600; 0.571; 0.428; 0.714; 0.667; 0.625; 0.429; 0.571 // 4.0.1
# 0.454; 0.357; 0.357; 0.500; 0.250; 0.385; 0.333; 0.200; 0.500 // 3.0.8
# Linux: 0.684; 1.000; 1.000; 1.067; 0.867; 0.813; 0.800; 0.777; 0.750 // 4.0.1
# 0.928; 1.000; 0.933; 1.000; 1.077; 0.750; 0.938; 0.929; 0.928 // 3.0.8
if act.is_version('<4'):
# 16.09.2022, 4.3.0.8 Classic: Windows -> 1.2
MAX_CPU_RATIO_TXT2BIN_WCOMPR_OFF = 1.1 if platform.system() == 'Linux' else 1.5
else:
# 05.03.2023, 5.0.0.970, SS, Linux: 1.1 --> 1.3
# 05.04.2023, 5.0.0.1001, SS, WIndows: 0.95 --> 1.5
MAX_CPU_RATIO_TXT2BIN_WCOMPR_OFF = 1.3 if platform.system() == 'Linux' else 1.5
# Register Firebird server (D:\FB\probes\fid-set-dpb-probe-05x.py)
srv_cfg = driver_config.register_server(name = 'test_srv_core_0733', config = '')
#srv_config_key_value_text = \
#f"""
# [test_srv_core_0733]
# protocol = inet
#"""
#driver_config.register_server(name = 'test_srv_core_0733', config = srv_config_key_value_text)
#db_cfg_object = driver_config.register_database(name = 'test_db_core_0733')
#db_cfg_object.database.value = str(act.db.db_path)
benchmark_data = defaultdict(list)
for w_compr in (True, False):
db_cfg_name = f'test_db_core_0733__wcompr_{w_compr}'
db_cfg_object = driver_config.register_database(name = db_cfg_name)
db_cfg_object.server.value = srv_cfg.name
# db_cfg_object.protocol.value = None / XNET / WNET -- these can not be used in this test!
db_cfg_object.protocol.value = NetProtocol.INET
db_cfg_object.database.value = str(act.db.db_path)
db_cfg_object.config.value = f"""
WireCrypt = Disabled
WireCompression = {w_compr}
"""
for i in range(0, N_MEASURES):
with connect(db_cfg_name, user = act.db.user, password = act.db.password) as con:
prot_name = db_cfg_object.protocol.value.name if db_cfg_object.protocol.value else 'Embedded'
assert w_compr == con.info.is_compressed(), f'Protocol: {prot_name} - can not be used to measure wire_compression'
with con.cursor() as cur:
cur.execute('select mon$server_pid, mon$remote_protocol as p from mon$attachments where mon$attachment_id = current_connection')
for r in cur:
fb_pid, connection_protocol = r
assert connection_protocol.startswith('TCP'), f'Invalid connection protocol: {connection_protocol}'
for data_source in ('t_common_text', 't_binary_data'):
cur.execute('select s from ' + data_source)
fb_info_a = psutil.Process(fb_pid).cpu_times()
for r in cur:
# *** FULL FETCH ***
pass
fb_info_b = psutil.Process(fb_pid).cpu_times()
k = ('WireCompression=%d' % (1 if w_compr else 0), 'DataSource='+data_source)
benchmark_data[k] += fb_info_b.user - fb_info_a.user,
compressed_txt = [ v for k,v in benchmark_data.items() if k[0] == 'WireCompression=1' and k[1] == 'DataSource=t_common_text'][0]
compressed_bin = [ v for k,v in benchmark_data.items() if k[0] == 'WireCompression=1' and k[1] == 'DataSource=t_binary_data'][0]
non_comprs_txt = [ v for k,v in benchmark_data.items() if k[0] == 'WireCompression=0' and k[1] == 'DataSource=t_common_text'][0]
non_comprs_bin = [ v for k,v in benchmark_data.items() if k[0] == 'WireCompression=0' and k[1] == 'DataSource=t_binary_data'][0]
cpu_txt_wcompr_ON_vs_OFF = median(compressed_txt) / max(0.00001, median(non_comprs_txt))
cpu_bin_wcompr_ON_vs_OFF = median(compressed_bin) / max(0.00001, median(non_comprs_bin))
cpu_txt2bin_wcompr_OFF = median(non_comprs_txt) / max(0.00001, median(non_comprs_bin))
msg_result1 = 'CPU time ratio when sending %s and WireCompression is ON vs OFF: %s'
what_sent1 = 'COMPRESSABLE TEXTUAL DATA'
all_fine = 1
if cpu_txt_wcompr_ON_vs_OFF > MIN_CPU_RATIO_TXT_WCOMPR_ON_OFF:
print(msg_result1 % (what_sent1, 'EXPECTED') )
else:
print(msg_result1 % (what_sent1, '/* perf_issue_tag */ UNEXPECTED less than '+str(MIN_CPU_RATIO_TXT_WCOMPR_ON_OFF)) )
all_fine = 0
what_sent2 = 'INCOMPRESSABLE BINARY DATA'
if cpu_bin_wcompr_ON_vs_OFF > MIN_CPU_RATIO_BIN_WCOMPR_ON_OFF:
print(msg_result1 % (what_sent2, 'EXPECTED') )
else:
print(msg_result1 % (what_sent2, '/* perf_issue_tag */ UNEXPECTED, less than '+str(MIN_CPU_RATIO_BIN_WCOMPR_ON_OFF)) )
all_fine = 0
msg_result2 = 'CPU time ratio when WireCompression is OFF and sending TEXTUAL vs BINARY data: %s'
if cpu_txt2bin_wcompr_OFF <= MAX_CPU_RATIO_TXT2BIN_WCOMPR_OFF:
print(msg_result2 % ('EXPECTED') )
else:
print(msg_result2 % ('/* perf_issue_tag */ UNEXPECTED, more than ' + str(MAX_CPU_RATIO_TXT2BIN_WCOMPR_OFF)) )
all_fine = 0
if not all_fine:
print('compressed_txt=',compressed_txt,' min=',min(compressed_txt),' max=',max(compressed_txt))
print('compressed_bin=',compressed_bin,' min=',min(compressed_bin),' max=',max(compressed_bin))
print('non_comprs_txt=',non_comprs_txt,' min=',min(non_comprs_txt),' max=',max(non_comprs_txt))
print('non_comprs_bin=',non_comprs_bin,' min=',min(non_comprs_bin),' max=',max(non_comprs_bin))
print('median(compressed_txt) / median(non_comprs_txt) =',1.000 * median(compressed_txt) / max(0.00001, median(non_comprs_txt)) )
print('median(compressed_bin) / median(non_comprs_bin) =',1.000 * median(compressed_bin) / max(0.00001, median(non_comprs_bin)) )
print('median(non_comprs_txt) / median(non_comprs_bin) =',1.000 * median(non_comprs_txt) / max(0.00001, median(non_comprs_bin)) )
expected_stdout = ''
for f in (what_sent1, what_sent2):
expected_stdout += ''.join( (msg_result1 % (f, 'EXPECTED'), '\n') )
expected_stdout += (msg_result2 % 'EXPECTED')
act.expected_stdout = expected_stdout
act.stdout = capsys.readouterr().out
> assert act.clean_stdout == act.clean_expected_stdout
E assert
E - CPU time ratio when sending COMPRESSABLE TEXTUAL DATA and WireCompression is ON vs OFF: EXPECTED
E + CPU time ratio when sending COMPRESSABLE TEXTUAL DATA and WireCompression is ON vs OFF: /* perf_issue_tag */ UNEXPECTED less than 5
E - CPU time ratio when sending INCOMPRESSABLE BINARY DATA and WireCompression is ON vs OFF: EXPECTED
E + CPU time ratio when sending INCOMPRESSABLE BINARY DATA and WireCompression is ON vs OFF: /* perf_issue_tag */ UNEXPECTED, less than 4
E CPU time ratio when WireCompression is OFF and sending TEXTUAL vs BINARY data: EXPECTED
E + compressed_txt= [0.59, 0.59, 0.6000000000000001, 0.63, 0.62, 0.6, 0.63, 0.6699999999999999, 0.6599999999999999] min= 0.59 max= 0.6699999999999999
E + compressed_bin= [0.63, 0.61, 0.58, 0.7199999999999999, 0.71, 0.5499999999999999, 0.7399999999999999, 0.6699999999999999, 0.6400000000000001] min= 0.5499999999999999 max= 0.7399999999999999
E + non_comprs_txt= [0.16, 0.2, 0.17, 0.14, 0.18, 0.13999999999999999, 0.16999999999999998, 0.23, 0.13] min= 0.13 max= 0.23
E + non_comprs_bin= [0.19, 0.22, 0.18, 0.18, 0.21, 0.2, 0.19999999999999998, 0.24, 0.22000000000000003] min= 0.18 max= 0.24
E + median(compressed_txt) / median(non_comprs_txt) = 3.647058823529412
E + median(compressed_bin) / median(non_comprs_bin) = 3.2000000000000006
E + median(non_comprs_txt) / median(non_comprs_bin) = 0.8499999999999999
tests/bugs/core_0733_test.py:254: AssertionError
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