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= [0.5800000000000001, 0.57, 0.64, 0.5599999999999999, 0.62, 0.6599999999999999, 0.61, 0.59, 0.55] min= 0.55 max= 0.6599999999999999
+ compressed_bin= [0.63, 0.5599999999999999, 0.59, 0.7000000000000001, 0.58, 0.56, 0.6300000000000001, 0.57, 0.63] min= 0.5599999999999999 max= 0.7000000000000001
+ non_comprs_txt= [0.18, 0.18, 0.15999999999999998, 0.15, 0.20999999999999996, 0.18, 0.19, 0.2, 0.16999999999999998] min= 0.15 max= 0.20999999999999996
+ non_comprs_bin= [0.22, 0.2, 0.24000000000000002, 0.22, 0.24000000000000005, 0.23, 0.22999999999999998, 0.2, 0.19000000000000003] min= 0.19000000000000003 max= 0.24000000000000005
+ median(compressed_txt) / median(non_comprs_txt) = 3.2777777777777777
+ median(compressed_bin) / median(non_comprs_bin) = 2.6818181818181817
+ median(non_comprs_txt) / median(non_comprs_bin) = 0.8181818181818181
LOG DETAILS:
2025-06-26 19:58:34.388
2025-06-26 19:58:34.393 act = <firebird.qa.plugin.Action object at [hex]>
2025-06-26 19:58:34.397 capsys = <_pytest.capture.CaptureFixture object at [hex]>
2025-06-26 19:58:34.402
2025-06-26 19:58:34.407 @pytest.mark.version('>=3.0')
2025-06-26 19:58:34.411 def test_1(act: Action, capsys):
2025-06-26 19:58:34.416
2025-06-26 19:58:34.420 # OPTIONAL CHECK: minimal ratio between CPU user time when WireCompression = false
2025-06-26 19:58:34.425 # and engine sends to client: 1) 'IDEALLY COMPRESSABLE'; 2) 'ABSOLUTELY IMCOMPRESSIBLE' data.
2025-06-26 19:58:34.430 # This can be useful to estimate record-level compression: textual data can be compressed
2025-06-26 19:58:34.434 # very well, so its transfer must take much less time then for GEN_UUID.
2025-06-26 19:58:34.439 # Experiments show that this ratio can be on Windows in the scope 0.3.... 0.8,
2025-06-26 19:58:34.443 # but on Linux it can be 1.0 or even slightly more then 1(!)
2025-06-26 19:58:34.448 # Windows: 0.500; 0.600; 0.571; 0.428; 0.714; 0.667; 0.625; 0.429; 0.571 // 4.0.1
2025-06-26 19:58:34.453 # 0.454; 0.357; 0.357; 0.500; 0.250; 0.385; 0.333; 0.200; 0.500 // 3.0.8
2025-06-26 19:58:34.457 # Linux: 0.684; 1.000; 1.000; 1.067; 0.867; 0.813; 0.800; 0.777; 0.750 // 4.0.1
2025-06-26 19:58:34.462 # 0.928; 1.000; 0.933; 1.000; 1.077; 0.750; 0.938; 0.929; 0.928 // 3.0.8
2025-06-26 19:58:34.466 if act.is_version('<4'):
2025-06-26 19:58:34.471 # 16.09.2022, 4.3.0.8 Classic: Windows -> 1.2
2025-06-26 19:58:34.475 MAX_CPU_RATIO_TXT2BIN_WCOMPR_OFF = 1.1 if platform.system() == 'Linux' else 1.5
2025-06-26 19:58:34.480 else:
2025-06-26 19:58:34.485 # 05.03.2023, 5.0.0.970, SS, Linux: 1.1 --> 1.3
2025-06-26 19:58:34.489 # 05.04.2023, 5.0.0.1001, SS, WIndows: 0.95 --> 1.5
2025-06-26 19:58:34.494 MAX_CPU_RATIO_TXT2BIN_WCOMPR_OFF = 1.3 if platform.system() == 'Linux' else 1.5
2025-06-26 19:58:34.498
2025-06-26 19:58:34.503 # Register Firebird server (D:\FB\probes\fid-set-dpb-probe-05x.py)
2025-06-26 19:58:34.507 srv_cfg = driver_config.register_server(name = 'test_srv_core_0733', config = '')
2025-06-26 19:58:34.511
2025-06-26 19:58:34.516 #srv_config_key_value_text = \
2025-06-26 19:58:34.522 #f"""
2025-06-26 19:58:34.526 # [test_srv_core_0733]
2025-06-26 19:58:34.531 # protocol = inet
2025-06-26 19:58:34.535 #"""
2025-06-26 19:58:34.540 #driver_config.register_server(name = 'test_srv_core_0733', config = srv_config_key_value_text)
2025-06-26 19:58:34.544 #db_cfg_object = driver_config.register_database(name = 'test_db_core_0733')
2025-06-26 19:58:34.549 #db_cfg_object.database.value = str(act.db.db_path)
2025-06-26 19:58:34.553
2025-06-26 19:58:34.558 benchmark_data = defaultdict(list)
2025-06-26 19:58:34.562
2025-06-26 19:58:34.567 for w_compr in (True, False):
2025-06-26 19:58:34.572
2025-06-26 19:58:34.576 db_cfg_name = f'test_db_core_0733__wcompr_{w_compr}'
2025-06-26 19:58:34.581 db_cfg_object = driver_config.register_database(name = db_cfg_name)
2025-06-26 19:58:34.585 db_cfg_object.server.value = srv_cfg.name
2025-06-26 19:58:34.590 # db_cfg_object.protocol.value = None / XNET / WNET -- these can not be used in this test!
2025-06-26 19:58:34.594 db_cfg_object.protocol.value = NetProtocol.INET
2025-06-26 19:58:34.599 db_cfg_object.database.value = str(act.db.db_path)
2025-06-26 19:58:34.604 db_cfg_object.config.value = f"""
2025-06-26 19:58:34.608 WireCrypt = Disabled
2025-06-26 19:58:34.613 WireCompression = {w_compr}
2025-06-26 19:58:34.617 """
2025-06-26 19:58:34.622 for i in range(0, N_MEASURES):
2025-06-26 19:58:34.626 with connect(db_cfg_name, user = act.db.user, password = act.db.password) as con:
2025-06-26 19:58:34.631 prot_name = db_cfg_object.protocol.value.name if db_cfg_object.protocol.value else 'Embedded'
2025-06-26 19:58:34.636 assert w_compr == con.info.is_compressed(), f'Protocol: {prot_name} - can not be used to measure wire_compression'
2025-06-26 19:58:34.640
2025-06-26 19:58:34.645 with con.cursor() as cur:
2025-06-26 19:58:34.649 cur.execute('select mon$server_pid, mon$remote_protocol as p from mon$attachments where mon$attachment_id = current_connection')
2025-06-26 19:58:34.654 for r in cur:
2025-06-26 19:58:34.658 fb_pid, connection_protocol = r
2025-06-26 19:58:34.663 assert connection_protocol.startswith('TCP'), f'Invalid connection protocol: {connection_protocol}'
2025-06-26 19:58:34.667
2025-06-26 19:58:34.672 for data_source in ('t_common_text', 't_binary_data'):
2025-06-26 19:58:34.676 cur.execute('select s from ' + data_source)
2025-06-26 19:58:34.681
2025-06-26 19:58:34.685 fb_info_a = psutil.Process(fb_pid).cpu_times()
2025-06-26 19:58:34.690 for r in cur:
2025-06-26 19:58:34.695 # *** FULL FETCH ***
2025-06-26 19:58:34.699 pass
2025-06-26 19:58:34.704 fb_info_b = psutil.Process(fb_pid).cpu_times()
2025-06-26 19:58:34.709
2025-06-26 19:58:34.714 k = ('WireCompression=%d' % (1 if w_compr else 0), 'DataSource='+data_source)
2025-06-26 19:58:34.719 benchmark_data[k] += fb_info_b.user - fb_info_a.user,
2025-06-26 19:58:34.724
2025-06-26 19:58:34.729
2025-06-26 19:58:34.741 compressed_txt = [ v for k,v in benchmark_data.items() if k[0] == 'WireCompression=1' and k[1] == 'DataSource=t_common_text'][0]
2025-06-26 19:58:34.751 compressed_bin = [ v for k,v in benchmark_data.items() if k[0] == 'WireCompression=1' and k[1] == 'DataSource=t_binary_data'][0]
2025-06-26 19:58:34.759 non_comprs_txt = [ v for k,v in benchmark_data.items() if k[0] == 'WireCompression=0' and k[1] == 'DataSource=t_common_text'][0]
2025-06-26 19:58:34.766 non_comprs_bin = [ v for k,v in benchmark_data.items() if k[0] == 'WireCompression=0' and k[1] == 'DataSource=t_binary_data'][0]
2025-06-26 19:58:34.773
2025-06-26 19:58:34.780 cpu_txt_wcompr_ON_vs_OFF = median(compressed_txt) / max(0.00001, median(non_comprs_txt))
2025-06-26 19:58:34.787 cpu_bin_wcompr_ON_vs_OFF = median(compressed_bin) / max(0.00001, median(non_comprs_bin))
2025-06-26 19:58:34.794 cpu_txt2bin_wcompr_OFF = median(non_comprs_txt) / max(0.00001, median(non_comprs_bin))
2025-06-26 19:58:34.800
2025-06-26 19:58:34.807 msg_result1 = 'CPU time ratio when sending %s and WireCompression is ON vs OFF: %s'
2025-06-26 19:58:34.814 what_sent1 = 'COMPRESSABLE TEXTUAL DATA'
2025-06-26 19:58:34.821 all_fine = 1
2025-06-26 19:58:34.827 if cpu_txt_wcompr_ON_vs_OFF > MIN_CPU_RATIO_TXT_WCOMPR_ON_OFF:
2025-06-26 19:58:34.834 print(msg_result1 % (what_sent1, 'EXPECTED') )
2025-06-26 19:58:34.841 else:
2025-06-26 19:58:34.848 print(msg_result1 % (what_sent1, '/* perf_issue_tag */ UNEXPECTED less than '+str(MIN_CPU_RATIO_TXT_WCOMPR_ON_OFF)) )
2025-06-26 19:58:34.857 all_fine = 0
2025-06-26 19:58:34.869
2025-06-26 19:58:34.878
2025-06-26 19:58:34.884 what_sent2 = 'INCOMPRESSABLE BINARY DATA'
2025-06-26 19:58:34.894 if cpu_bin_wcompr_ON_vs_OFF > MIN_CPU_RATIO_BIN_WCOMPR_ON_OFF:
2025-06-26 19:58:34.901 print(msg_result1 % (what_sent2, 'EXPECTED') )
2025-06-26 19:58:34.908 else:
2025-06-26 19:58:34.915 print(msg_result1 % (what_sent2, '/* perf_issue_tag */ UNEXPECTED, less than '+str(MIN_CPU_RATIO_BIN_WCOMPR_ON_OFF)) )
2025-06-26 19:58:34.922 all_fine = 0
2025-06-26 19:58:34.928
2025-06-26 19:58:34.935
2025-06-26 19:58:34.942 msg_result2 = 'CPU time ratio when WireCompression is OFF and sending TEXTUAL vs BINARY data: %s'
2025-06-26 19:58:34.949 if cpu_txt2bin_wcompr_OFF <= MAX_CPU_RATIO_TXT2BIN_WCOMPR_OFF:
2025-06-26 19:58:34.956 print(msg_result2 % ('EXPECTED') )
2025-06-26 19:58:34.963 else:
2025-06-26 19:58:34.971 print(msg_result2 % ('/* perf_issue_tag */ UNEXPECTED, more than ' + str(MAX_CPU_RATIO_TXT2BIN_WCOMPR_OFF)) )
2025-06-26 19:58:34.982 all_fine = 0
2025-06-26 19:58:34.990
2025-06-26 19:58:34.997 if not all_fine:
2025-06-26 19:58:35.003 print('compressed_txt=',compressed_txt,' min=',min(compressed_txt),' max=',max(compressed_txt))
2025-06-26 19:58:35.008 print('compressed_bin=',compressed_bin,' min=',min(compressed_bin),' max=',max(compressed_bin))
2025-06-26 19:58:35.014 print('non_comprs_txt=',non_comprs_txt,' min=',min(non_comprs_txt),' max=',max(non_comprs_txt))
2025-06-26 19:58:35.019 print('non_comprs_bin=',non_comprs_bin,' min=',min(non_comprs_bin),' max=',max(non_comprs_bin))
2025-06-26 19:58:35.024
2025-06-26 19:58:35.029 print('median(compressed_txt) / median(non_comprs_txt) =',1.000 * median(compressed_txt) / max(0.00001, median(non_comprs_txt)) )
2025-06-26 19:58:35.034 print('median(compressed_bin) / median(non_comprs_bin) =',1.000 * median(compressed_bin) / max(0.00001, median(non_comprs_bin)) )
2025-06-26 19:58:35.040 print('median(non_comprs_txt) / median(non_comprs_bin) =',1.000 * median(non_comprs_txt) / max(0.00001, median(non_comprs_bin)) )
2025-06-26 19:58:35.046
2025-06-26 19:58:35.052
2025-06-26 19:58:35.057 expected_stdout = ''
2025-06-26 19:58:35.063 for f in (what_sent1, what_sent2):
2025-06-26 19:58:35.069 expected_stdout += ''.join( (msg_result1 % (f, 'EXPECTED'), '\n') )
2025-06-26 19:58:35.075 expected_stdout += (msg_result2 % 'EXPECTED')
2025-06-26 19:58:35.081
2025-06-26 19:58:35.087 act.expected_stdout = expected_stdout
2025-06-26 19:58:35.093 act.stdout = capsys.readouterr().out
2025-06-26 19:58:35.099 > assert act.clean_stdout == act.clean_expected_stdout
2025-06-26 19:58:35.105 E assert
2025-06-26 19:58:35.111 E - CPU time ratio when sending COMPRESSABLE TEXTUAL DATA and WireCompression is ON vs OFF: EXPECTED
2025-06-26 19:58:35.116 E + CPU time ratio when sending COMPRESSABLE TEXTUAL DATA and WireCompression is ON vs OFF: /* perf_issue_tag */ UNEXPECTED less than 5
2025-06-26 19:58:35.128 E - CPU time ratio when sending INCOMPRESSABLE BINARY DATA and WireCompression is ON vs OFF: EXPECTED
2025-06-26 19:58:35.134 E + CPU time ratio when sending INCOMPRESSABLE BINARY DATA and WireCompression is ON vs OFF: /* perf_issue_tag */ UNEXPECTED, less than 4
2025-06-26 19:58:35.151 E CPU time ratio when WireCompression is OFF and sending TEXTUAL vs BINARY data: EXPECTED
2025-06-26 19:58:35.165 E + compressed_txt= [0.5800000000000001, 0.57, 0.64, 0.5599999999999999, 0.62, 0.6599999999999999, 0.61, 0.59, 0.55] min= 0.55 max= 0.6599999999999999
2025-06-26 19:58:35.175 E + compressed_bin= [0.63, 0.5599999999999999, 0.59, 0.7000000000000001, 0.58, 0.56, 0.6300000000000001, 0.57, 0.63] min= 0.5599999999999999 max= 0.7000000000000001
2025-06-26 19:58:35.183 E + non_comprs_txt= [0.18, 0.18, 0.15999999999999998, 0.15, 0.20999999999999996, 0.18, 0.19, 0.2, 0.16999999999999998] min= 0.15 max= 0.20999999999999996
2025-06-26 19:58:35.192 E + non_comprs_bin= [0.22, 0.2, 0.24000000000000002, 0.22, 0.24000000000000005, 0.23, 0.22999999999999998, 0.2, 0.19000000000000003] min= 0.19000000000000003 max= 0.24000000000000005
2025-06-26 19:58:35.204 E + median(compressed_txt) / median(non_comprs_txt) = 3.2777777777777777
2025-06-26 19:58:35.212 E + median(compressed_bin) / median(non_comprs_bin) = 2.6818181818181817
2025-06-26 19:58:35.220 E + median(non_comprs_txt) / median(non_comprs_bin) = 0.8181818181818181
2025-06-26 19:58:35.226
2025-06-26 19:58:35.233 tests/bugs/core_0733_test.py:254: AssertionError
2025-06-26 19:58:35.246 ---------------------------- Captured stdout setup -----------------------------
2025-06-26 19:58:35.255 Creating db: localhost:/var/tmp/qa_2024/test_174/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= [0.5800000000000001, 0.57, 0.64, 0.5599999999999999, 0.62, 0.6599999999999999, 0.61, 0.59, 0.55] min= 0.55 max= 0.6599999999999999
E + compressed_bin= [0.63, 0.5599999999999999, 0.59, 0.7000000000000001, 0.58, 0.56, 0.6300000000000001, 0.57, 0.63] min= 0.5599999999999999 max= 0.7000000000000001
E + non_comprs_txt= [0.18, 0.18, 0.15999999999999998, 0.15, 0.20999999999999996, 0.18, 0.19, 0.2, 0.16999999999999998] min= 0.15 max= 0.20999999999999996
E + non_comprs_bin= [0.22, 0.2, 0.24000000000000002, 0.22, 0.24000000000000005, 0.23, 0.22999999999999998, 0.2, 0.19000000000000003] min= 0.19000000000000003 max= 0.24000000000000005
E + median(compressed_txt) / median(non_comprs_txt) = 3.2777777777777777
E + median(compressed_bin) / median(non_comprs_bin) = 2.6818181818181817
E + median(non_comprs_txt) / median(non_comprs_bin) = 0.8181818181818181
tests/bugs/core_0733_test.py:254: AssertionError
|