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= [0.74, 0.6699999999999999, 0.78, 0.75, 0.6599999999999999, 0.6599999999999999, 0.7, 0.75, 0.77] min= 0.6599999999999999 max= 0.78
+ compressed_bin= [0.6599999999999999, 0.71, 0.7200000000000001, 0.6699999999999999, 0.73, 0.6100000000000001, 0.72, 0.8099999999999999, 0.57] min= 0.57 max= 0.8099999999999999
+ non_comprs_txt= [0.24999999999999997, 0.21, 0.2, 0.21000000000000002, 0.22999999999999998, 0.19, 0.18, 0.22, 0.19] min= 0.18 max= 0.24999999999999997
+ non_comprs_bin= [0.26000000000000006, 0.22999999999999998, 0.27, 0.31999999999999995, 0.24000000000000005, 0.19999999999999998, 0.35, 0.25, 0.28] min= 0.19999999999999998 max= 0.35
+ median(compressed_txt) / median(non_comprs_txt) = 3.5238095238095237
+ median(compressed_bin) / median(non_comprs_bin) = 2.73076923076923
+ median(non_comprs_txt) / median(non_comprs_bin) = 0.8076923076923075
LOG DETAILS:
2025-06-11 15:42:43.194
2025-06-11 15:42:43.203 act = <firebird.qa.plugin.Action object at [hex]>
2025-06-11 15:42:43.211 capsys = <_pytest.capture.CaptureFixture object at [hex]>
2025-06-11 15:42:43.218
2025-06-11 15:42:43.226 @pytest.mark.version('>=3.0')
2025-06-11 15:42:43.233 def test_1(act: Action, capsys):
2025-06-11 15:42:43.244
2025-06-11 15:42:43.255 # OPTIONAL CHECK: minimal ratio between CPU user time when WireCompression = false
2025-06-11 15:42:43.261 # and engine sends to client: 1) 'IDEALLY COMPRESSABLE'; 2) 'ABSOLUTELY IMCOMPRESSIBLE' data.
2025-06-11 15:42:43.267 # This can be useful to estimate record-level compression: textual data can be compressed
2025-06-11 15:42:43.271 # very well, so its transfer must take much less time then for GEN_UUID.
2025-06-11 15:42:43.276 # Experiments show that this ratio can be on Windows in the scope 0.3.... 0.8,
2025-06-11 15:42:43.282 # but on Linux it can be 1.0 or even slightly more then 1(!)
2025-06-11 15:42:43.288 # Windows: 0.500; 0.600; 0.571; 0.428; 0.714; 0.667; 0.625; 0.429; 0.571 // 4.0.1
2025-06-11 15:42:43.293 # 0.454; 0.357; 0.357; 0.500; 0.250; 0.385; 0.333; 0.200; 0.500 // 3.0.8
2025-06-11 15:42:43.298 # Linux: 0.684; 1.000; 1.000; 1.067; 0.867; 0.813; 0.800; 0.777; 0.750 // 4.0.1
2025-06-11 15:42:43.303 # 0.928; 1.000; 0.933; 1.000; 1.077; 0.750; 0.938; 0.929; 0.928 // 3.0.8
2025-06-11 15:42:43.309 if act.is_version('<4'):
2025-06-11 15:42:43.313 # 16.09.2022, 4.3.0.8 Classic: Windows -> 1.2
2025-06-11 15:42:43.318 MAX_CPU_RATIO_TXT2BIN_WCOMPR_OFF = 1.1 if platform.system() == 'Linux' else 1.5
2025-06-11 15:42:43.324 else:
2025-06-11 15:42:43.330 # 05.03.2023, 5.0.0.970, SS, Linux: 1.1 --> 1.3
2025-06-11 15:42:43.334 # 05.04.2023, 5.0.0.1001, SS, WIndows: 0.95 --> 1.5
2025-06-11 15:42:43.339 MAX_CPU_RATIO_TXT2BIN_WCOMPR_OFF = 1.3 if platform.system() == 'Linux' else 1.5
2025-06-11 15:42:43.344
2025-06-11 15:42:43.349 # Register Firebird server (D:\FB\probes\fid-set-dpb-probe-05x.py)
2025-06-11 15:42:43.353 srv_cfg = driver_config.register_server(name = 'test_srv_core_0733', config = '')
2025-06-11 15:42:43.359
2025-06-11 15:42:43.365 #srv_config_key_value_text = \
2025-06-11 15:42:43.370 #f"""
2025-06-11 15:42:43.376 # [test_srv_core_0733]
2025-06-11 15:42:43.381 # protocol = inet
2025-06-11 15:42:43.386 #"""
2025-06-11 15:42:43.391 #driver_config.register_server(name = 'test_srv_core_0733', config = srv_config_key_value_text)
2025-06-11 15:42:43.396 #db_cfg_object = driver_config.register_database(name = 'test_db_core_0733')
2025-06-11 15:42:43.400 #db_cfg_object.database.value = str(act.db.db_path)
2025-06-11 15:42:43.405
2025-06-11 15:42:43.411 benchmark_data = defaultdict(list)
2025-06-11 15:42:43.416
2025-06-11 15:42:43.424 for w_compr in (True, False):
2025-06-11 15:42:43.429
2025-06-11 15:42:43.434 db_cfg_name = f'test_db_core_0733__wcompr_{w_compr}'
2025-06-11 15:42:43.439 db_cfg_object = driver_config.register_database(name = db_cfg_name)
2025-06-11 15:42:43.445 db_cfg_object.server.value = srv_cfg.name
2025-06-11 15:42:43.450 # db_cfg_object.protocol.value = None / XNET / WNET -- these can not be used in this test!
2025-06-11 15:42:43.456 db_cfg_object.protocol.value = NetProtocol.INET
2025-06-11 15:42:43.463 db_cfg_object.database.value = str(act.db.db_path)
2025-06-11 15:42:43.471 db_cfg_object.config.value = f"""
2025-06-11 15:42:43.478 WireCrypt = Disabled
2025-06-11 15:42:43.483 WireCompression = {w_compr}
2025-06-11 15:42:43.488 """
2025-06-11 15:42:43.493 for i in range(0, N_MEASURES):
2025-06-11 15:42:43.499 with connect(db_cfg_name, user = act.db.user, password = act.db.password) as con:
2025-06-11 15:42:43.506 prot_name = db_cfg_object.protocol.value.name if db_cfg_object.protocol.value else 'Embedded'
2025-06-11 15:42:43.513 assert w_compr == con.info.is_compressed(), f'Protocol: {prot_name} - can not be used to measure wire_compression'
2025-06-11 15:42:43.522
2025-06-11 15:42:43.531 with con.cursor() as cur:
2025-06-11 15:42:43.545 cur.execute('select mon$server_pid, mon$remote_protocol as p from mon$attachments where mon$attachment_id = current_connection')
2025-06-11 15:42:43.552 for r in cur:
2025-06-11 15:42:43.559 fb_pid, connection_protocol = r
2025-06-11 15:42:43.564 assert connection_protocol.startswith('TCP'), f'Invalid connection protocol: {connection_protocol}'
2025-06-11 15:42:43.569
2025-06-11 15:42:43.574 for data_source in ('t_common_text', 't_binary_data'):
2025-06-11 15:42:43.579 cur.execute('select s from ' + data_source)
2025-06-11 15:42:43.583
2025-06-11 15:42:43.588 fb_info_a = psutil.Process(fb_pid).cpu_times()
2025-06-11 15:42:43.593 for r in cur:
2025-06-11 15:42:43.597 # *** FULL FETCH ***
2025-06-11 15:42:43.602 pass
2025-06-11 15:42:43.606 fb_info_b = psutil.Process(fb_pid).cpu_times()
2025-06-11 15:42:43.611
2025-06-11 15:42:43.616 k = ('WireCompression=%d' % (1 if w_compr else 0), 'DataSource='+data_source)
2025-06-11 15:42:43.620 benchmark_data[k] += fb_info_b.user - fb_info_a.user,
2025-06-11 15:42:43.625
2025-06-11 15:42:43.629
2025-06-11 15:42:43.634 compressed_txt = [ v for k,v in benchmark_data.items() if k[0] == 'WireCompression=1' and k[1] == 'DataSource=t_common_text'][0]
2025-06-11 15:42:43.639 compressed_bin = [ v for k,v in benchmark_data.items() if k[0] == 'WireCompression=1' and k[1] == 'DataSource=t_binary_data'][0]
2025-06-11 15:42:43.643 non_comprs_txt = [ v for k,v in benchmark_data.items() if k[0] == 'WireCompression=0' and k[1] == 'DataSource=t_common_text'][0]
2025-06-11 15:42:43.648 non_comprs_bin = [ v for k,v in benchmark_data.items() if k[0] == 'WireCompression=0' and k[1] == 'DataSource=t_binary_data'][0]
2025-06-11 15:42:43.652
2025-06-11 15:42:43.659 cpu_txt_wcompr_ON_vs_OFF = median(compressed_txt) / max(0.00001, median(non_comprs_txt))
2025-06-11 15:42:43.664 cpu_bin_wcompr_ON_vs_OFF = median(compressed_bin) / max(0.00001, median(non_comprs_bin))
2025-06-11 15:42:43.668 cpu_txt2bin_wcompr_OFF = median(non_comprs_txt) / max(0.00001, median(non_comprs_bin))
2025-06-11 15:42:43.673
2025-06-11 15:42:43.677 msg_result1 = 'CPU time ratio when sending %s and WireCompression is ON vs OFF: %s'
2025-06-11 15:42:43.682 what_sent1 = 'COMPRESSABLE TEXTUAL DATA'
2025-06-11 15:42:43.686 all_fine = 1
2025-06-11 15:42:43.691 if cpu_txt_wcompr_ON_vs_OFF > MIN_CPU_RATIO_TXT_WCOMPR_ON_OFF:
2025-06-11 15:42:43.696 print(msg_result1 % (what_sent1, 'EXPECTED') )
2025-06-11 15:42:43.701 else:
2025-06-11 15:42:43.705 print(msg_result1 % (what_sent1, '/* perf_issue_tag */ UNEXPECTED less than '+str(MIN_CPU_RATIO_TXT_WCOMPR_ON_OFF)) )
2025-06-11 15:42:43.711 all_fine = 0
2025-06-11 15:42:43.715
2025-06-11 15:42:43.720
2025-06-11 15:42:43.724 what_sent2 = 'INCOMPRESSABLE BINARY DATA'
2025-06-11 15:42:43.730 if cpu_bin_wcompr_ON_vs_OFF > MIN_CPU_RATIO_BIN_WCOMPR_ON_OFF:
2025-06-11 15:42:43.734 print(msg_result1 % (what_sent2, 'EXPECTED') )
2025-06-11 15:42:43.739 else:
2025-06-11 15:42:43.743 print(msg_result1 % (what_sent2, '/* perf_issue_tag */ UNEXPECTED, less than '+str(MIN_CPU_RATIO_BIN_WCOMPR_ON_OFF)) )
2025-06-11 15:42:43.749 all_fine = 0
2025-06-11 15:42:43.753
2025-06-11 15:42:43.758
2025-06-11 15:42:43.763 msg_result2 = 'CPU time ratio when WireCompression is OFF and sending TEXTUAL vs BINARY data: %s'
2025-06-11 15:42:43.767 if cpu_txt2bin_wcompr_OFF <= MAX_CPU_RATIO_TXT2BIN_WCOMPR_OFF:
2025-06-11 15:42:43.772 print(msg_result2 % ('EXPECTED') )
2025-06-11 15:42:43.777 else:
2025-06-11 15:42:43.782 print(msg_result2 % ('/* perf_issue_tag */ UNEXPECTED, more than ' + str(MAX_CPU_RATIO_TXT2BIN_WCOMPR_OFF)) )
2025-06-11 15:42:43.788 all_fine = 0
2025-06-11 15:42:43.794
2025-06-11 15:42:43.800 if not all_fine:
2025-06-11 15:42:43.806 print('compressed_txt=',compressed_txt,' min=',min(compressed_txt),' max=',max(compressed_txt))
2025-06-11 15:42:43.812 print('compressed_bin=',compressed_bin,' min=',min(compressed_bin),' max=',max(compressed_bin))
2025-06-11 15:42:43.817 print('non_comprs_txt=',non_comprs_txt,' min=',min(non_comprs_txt),' max=',max(non_comprs_txt))
2025-06-11 15:42:43.823 print('non_comprs_bin=',non_comprs_bin,' min=',min(non_comprs_bin),' max=',max(non_comprs_bin))
2025-06-11 15:42:43.829
2025-06-11 15:42:43.835 print('median(compressed_txt) / median(non_comprs_txt) =',1.000 * median(compressed_txt) / max(0.00001, median(non_comprs_txt)) )
2025-06-11 15:42:43.841 print('median(compressed_bin) / median(non_comprs_bin) =',1.000 * median(compressed_bin) / max(0.00001, median(non_comprs_bin)) )
2025-06-11 15:42:43.847 print('median(non_comprs_txt) / median(non_comprs_bin) =',1.000 * median(non_comprs_txt) / max(0.00001, median(non_comprs_bin)) )
2025-06-11 15:42:43.853
2025-06-11 15:42:43.858
2025-06-11 15:42:43.863 expected_stdout = ''
2025-06-11 15:42:43.868 for f in (what_sent1, what_sent2):
2025-06-11 15:42:43.872 expected_stdout += ''.join( (msg_result1 % (f, 'EXPECTED'), '\n') )
2025-06-11 15:42:43.877 expected_stdout += (msg_result2 % 'EXPECTED')
2025-06-11 15:42:43.881
2025-06-11 15:42:43.886 act.expected_stdout = expected_stdout
2025-06-11 15:42:43.890 act.stdout = capsys.readouterr().out
2025-06-11 15:42:43.895 > assert act.clean_stdout == act.clean_expected_stdout
2025-06-11 15:42:43.899 E assert
2025-06-11 15:42:43.904 E - CPU time ratio when sending COMPRESSABLE TEXTUAL DATA and WireCompression is ON vs OFF: EXPECTED
2025-06-11 15:42:43.909 E + CPU time ratio when sending COMPRESSABLE TEXTUAL DATA and WireCompression is ON vs OFF: /* perf_issue_tag */ UNEXPECTED less than 5
2025-06-11 15:42:43.918 E - CPU time ratio when sending INCOMPRESSABLE BINARY DATA and WireCompression is ON vs OFF: EXPECTED
2025-06-11 15:42:43.923 E + CPU time ratio when sending INCOMPRESSABLE BINARY DATA and WireCompression is ON vs OFF: /* perf_issue_tag */ UNEXPECTED, less than 4
2025-06-11 15:42:43.933 E CPU time ratio when WireCompression is OFF and sending TEXTUAL vs BINARY data: EXPECTED
2025-06-11 15:42:43.938 E + compressed_txt= [0.74, 0.6699999999999999, 0.78, 0.75, 0.6599999999999999, 0.6599999999999999, 0.7, 0.75, 0.77] min= 0.6599999999999999 max= 0.78
2025-06-11 15:42:43.943 E + compressed_bin= [0.6599999999999999, 0.71, 0.7200000000000001, 0.6699999999999999, 0.73, 0.6100000000000001, 0.72, 0.8099999999999999, 0.57] min= 0.57 max= 0.8099999999999999
2025-06-11 15:42:43.948 E + non_comprs_txt= [0.24999999999999997, 0.21, 0.2, 0.21000000000000002, 0.22999999999999998, 0.19, 0.18, 0.22, 0.19] min= 0.18 max= 0.24999999999999997
2025-06-11 15:42:43.954 E + non_comprs_bin= [0.26000000000000006, 0.22999999999999998, 0.27, 0.31999999999999995, 0.24000000000000005, 0.19999999999999998, 0.35, 0.25, 0.28] min= 0.19999999999999998 max= 0.35
2025-06-11 15:42:43.961 E + median(compressed_txt) / median(non_comprs_txt) = 3.5238095238095237
2025-06-11 15:42:43.967 E + median(compressed_bin) / median(non_comprs_bin) = 2.73076923076923
2025-06-11 15:42:43.974 E + median(non_comprs_txt) / median(non_comprs_bin) = 0.8076923076923075
2025-06-11 15:42:43.979
2025-06-11 15:42:43.985 tests/bugs/core_0733_test.py:254: AssertionError
2025-06-11 15:42:43.991 ---------------------------- Captured stdout setup -----------------------------
2025-06-11 15:42:43.998 Creating db: localhost:/var/tmp/qa_2024/test_173/test.fdb [page_size=None, sql_dialect=None, charset='NONE', user=SYSDBA, password=masterkey]
2025-06-11 15:42:44.005 ____________________ tests/bugs/core_1263_test.py::test_1_a ____________________
2025-06-11 15:42:44.010
2025-06-11 15:42:44.016 act = <firebird.qa.plugin.Action object at [hex]>
2025-06-11 15:42:44.023
2025-06-11 15:42:44.029 @pytest.mark.version('>=3.0')
2025-06-11 15:42:44.035 @pytest.mark.platform('Linux', 'Darwin')
2025-06-11 15:42:44.047 def test_1_a(act: Action):
2025-06-11 15:42:44.057 act.expected_stderr = expected_stderr_a
2025-06-11 15:42:44.067 act.gsec(input=commands)
2025-06-11 15:42:44.077 > assert act.clean_stderr == act.clean_expected_stderr
2025-06-11 15:42:44.093 E assert
2025-06-11 15:42:44.102 E GSEC> invalid switch specified in interactive mode
2025-06-11 15:42:44.111 E GSEC> invalid switch specified in interactive mode
2025-06-11 15:42:44.122 E GSEC> invalid switch specified in interactive mode
2025-06-11 15:42:44.133 E GSEC> invalid switch specified in interactive mode
2025-06-11 15:42:44.140 E GSEC> invalid switch specified in interactive mode
2025-06-11 15:42:44.147 E - GSEC> invalid switch specified
2025-06-11 15:42:44.153 E + GSEC> invalid switch specified in interactive mode
2025-06-11 15:42:44.167 E - error in switch specifications
2025-06-11 15:42:44.178 E GSEC>
2025-06-11 15:42:44.187
2025-06-11 15:42:44.200 tests/bugs/core_1263_test.py:44: AssertionError
2025-06-11 15:42:44.211 ---------------------------- Captured stdout setup -----------------------------
2025-06-11 15:42:44.225 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= [0.74, 0.6699999999999999, 0.78, 0.75, 0.6599999999999999, 0.6599999999999999, 0.7, 0.75, 0.77] min= 0.6599999999999999 max= 0.78
E + compressed_bin= [0.6599999999999999, 0.71, 0.7200000000000001, 0.6699999999999999, 0.73, 0.6100000000000001, 0.72, 0.8099999999999999, 0.57] min= 0.57 max= 0.8099999999999999
E + non_comprs_txt= [0.24999999999999997, 0.21, 0.2, 0.21000000000000002, 0.22999999999999998, 0.19, 0.18, 0.22, 0.19] min= 0.18 max= 0.24999999999999997
E + non_comprs_bin= [0.26000000000000006, 0.22999999999999998, 0.27, 0.31999999999999995, 0.24000000000000005, 0.19999999999999998, 0.35, 0.25, 0.28] min= 0.19999999999999998 max= 0.35
E + median(compressed_txt) / median(non_comprs_txt) = 3.5238095238095237
E + median(compressed_bin) / median(non_comprs_bin) = 2.73076923076923
E + median(non_comprs_txt) / median(non_comprs_bin) = 0.8076923076923075
tests/bugs/core_0733_test.py:254: AssertionError
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