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= [0.6299999999999999, 0.69, 0.7, 0.62, 0.6900000000000001, 0.71, 0.68, 0.62, 0.7] min= 0.62 max= 0.71
+ compressed_bin= [0.6200000000000001, 0.71, 0.5700000000000001, 0.66, 0.74, 0.6, 0.7, 0.65, 0.75] min= 0.5700000000000001 max= 0.75
+ non_comprs_txt= [0.19999999999999998, 0.23000000000000004, 0.2, 0.19, 0.21000000000000002, 0.15, 0.18, 0.13, 0.15999999999999998] min= 0.13 max= 0.23000000000000004
+ non_comprs_bin= [0.24, 0.26000000000000006, 0.22999999999999998, 0.24999999999999997, 0.22999999999999998, 0.24000000000000002, 0.2, 0.19999999999999998, 0.26] min= 0.19999999999999998 max= 0.26000000000000006
+ median(compressed_txt) / median(non_comprs_txt) = 3.631578947368421
+ median(compressed_bin) / median(non_comprs_bin) = 2.7500000000000004
+ median(non_comprs_txt) / median(non_comprs_bin) = 0.7916666666666667
LOG DETAILS:
2025-06-30 16:13:20.706
2025-06-30 16:13:20.711 act = <firebird.qa.plugin.Action object at [hex]>
2025-06-30 16:13:20.715 capsys = <_pytest.capture.CaptureFixture object at [hex]>
2025-06-30 16:13:20.720
2025-06-30 16:13:20.724 @pytest.mark.version('>=3.0')
2025-06-30 16:13:20.729 def test_1(act: Action, capsys):
2025-06-30 16:13:20.734
2025-06-30 16:13:20.738 # OPTIONAL CHECK: minimal ratio between CPU user time when WireCompression = false
2025-06-30 16:13:20.743 # and engine sends to client: 1) 'IDEALLY COMPRESSABLE'; 2) 'ABSOLUTELY IMCOMPRESSIBLE' data.
2025-06-30 16:13:20.747 # This can be useful to estimate record-level compression: textual data can be compressed
2025-06-30 16:13:20.752 # very well, so its transfer must take much less time then for GEN_UUID.
2025-06-30 16:13:20.757 # Experiments show that this ratio can be on Windows in the scope 0.3.... 0.8,
2025-06-30 16:13:20.762 # but on Linux it can be 1.0 or even slightly more then 1(!)
2025-06-30 16:13:20.766 # Windows: 0.500; 0.600; 0.571; 0.428; 0.714; 0.667; 0.625; 0.429; 0.571 // 4.0.1
2025-06-30 16:13:20.771 # 0.454; 0.357; 0.357; 0.500; 0.250; 0.385; 0.333; 0.200; 0.500 // 3.0.8
2025-06-30 16:13:20.775 # Linux: 0.684; 1.000; 1.000; 1.067; 0.867; 0.813; 0.800; 0.777; 0.750 // 4.0.1
2025-06-30 16:13:20.780 # 0.928; 1.000; 0.933; 1.000; 1.077; 0.750; 0.938; 0.929; 0.928 // 3.0.8
2025-06-30 16:13:20.784 if act.is_version('<4'):
2025-06-30 16:13:20.788 # 16.09.2022, 4.3.0.8 Classic: Windows -> 1.2
2025-06-30 16:13:20.793 MAX_CPU_RATIO_TXT2BIN_WCOMPR_OFF = 1.1 if platform.system() == 'Linux' else 1.5
2025-06-30 16:13:20.798 else:
2025-06-30 16:13:20.802 # 05.03.2023, 5.0.0.970, SS, Linux: 1.1 --> 1.3
2025-06-30 16:13:20.807 # 05.04.2023, 5.0.0.1001, SS, WIndows: 0.95 --> 1.5
2025-06-30 16:13:20.812 MAX_CPU_RATIO_TXT2BIN_WCOMPR_OFF = 1.3 if platform.system() == 'Linux' else 1.5
2025-06-30 16:13:20.817
2025-06-30 16:13:20.822 # Register Firebird server (D:\FB\probes\fid-set-dpb-probe-05x.py)
2025-06-30 16:13:20.828 srv_cfg = driver_config.register_server(name = 'test_srv_core_0733', config = '')
2025-06-30 16:13:20.833
2025-06-30 16:13:20.838 #srv_config_key_value_text = \
2025-06-30 16:13:20.842 #f"""
2025-06-30 16:13:20.847 # [test_srv_core_0733]
2025-06-30 16:13:20.852 # protocol = inet
2025-06-30 16:13:20.857 #"""
2025-06-30 16:13:20.861 #driver_config.register_server(name = 'test_srv_core_0733', config = srv_config_key_value_text)
2025-06-30 16:13:20.866 #db_cfg_object = driver_config.register_database(name = 'test_db_core_0733')
2025-06-30 16:13:20.870 #db_cfg_object.database.value = str(act.db.db_path)
2025-06-30 16:13:20.875
2025-06-30 16:13:20.880 benchmark_data = defaultdict(list)
2025-06-30 16:13:20.886
2025-06-30 16:13:20.891 for w_compr in (True, False):
2025-06-30 16:13:20.896
2025-06-30 16:13:20.901 db_cfg_name = f'test_db_core_0733__wcompr_{w_compr}'
2025-06-30 16:13:20.906 db_cfg_object = driver_config.register_database(name = db_cfg_name)
2025-06-30 16:13:20.911 db_cfg_object.server.value = srv_cfg.name
2025-06-30 16:13:20.916 # db_cfg_object.protocol.value = None / XNET / WNET -- these can not be used in this test!
2025-06-30 16:13:20.921 db_cfg_object.protocol.value = NetProtocol.INET
2025-06-30 16:13:20.925 db_cfg_object.database.value = str(act.db.db_path)
2025-06-30 16:13:20.930 db_cfg_object.config.value = f"""
2025-06-30 16:13:20.935 WireCrypt = Disabled
2025-06-30 16:13:20.939 WireCompression = {w_compr}
2025-06-30 16:13:20.944 """
2025-06-30 16:13:20.949 for i in range(0, N_MEASURES):
2025-06-30 16:13:20.954 with connect(db_cfg_name, user = act.db.user, password = act.db.password) as con:
2025-06-30 16:13:20.959 prot_name = db_cfg_object.protocol.value.name if db_cfg_object.protocol.value else 'Embedded'
2025-06-30 16:13:20.963 assert w_compr == con.info.is_compressed(), f'Protocol: {prot_name} - can not be used to measure wire_compression'
2025-06-30 16:13:20.968
2025-06-30 16:13:20.973 with con.cursor() as cur:
2025-06-30 16:13:20.978 cur.execute('select mon$server_pid, mon$remote_protocol as p from mon$attachments where mon$attachment_id = current_connection')
2025-06-30 16:13:20.983 for r in cur:
2025-06-30 16:13:20.987 fb_pid, connection_protocol = r
2025-06-30 16:13:20.992 assert connection_protocol.startswith('TCP'), f'Invalid connection protocol: {connection_protocol}'
2025-06-30 16:13:20.997
2025-06-30 16:13:21.002 for data_source in ('t_common_text', 't_binary_data'):
2025-06-30 16:13:21.007 cur.execute('select s from ' + data_source)
2025-06-30 16:13:21.011
2025-06-30 16:13:21.017 fb_info_a = psutil.Process(fb_pid).cpu_times()
2025-06-30 16:13:21.021 for r in cur:
2025-06-30 16:13:21.026 # *** FULL FETCH ***
2025-06-30 16:13:21.031 pass
2025-06-30 16:13:21.037 fb_info_b = psutil.Process(fb_pid).cpu_times()
2025-06-30 16:13:21.042
2025-06-30 16:13:21.048 k = ('WireCompression=%d' % (1 if w_compr else 0), 'DataSource='+data_source)
2025-06-30 16:13:21.055 benchmark_data[k] += fb_info_b.user - fb_info_a.user,
2025-06-30 16:13:21.061
2025-06-30 16:13:21.068
2025-06-30 16:13:21.075 compressed_txt = [ v for k,v in benchmark_data.items() if k[0] == 'WireCompression=1' and k[1] == 'DataSource=t_common_text'][0]
2025-06-30 16:13:21.082 compressed_bin = [ v for k,v in benchmark_data.items() if k[0] == 'WireCompression=1' and k[1] == 'DataSource=t_binary_data'][0]
2025-06-30 16:13:21.089 non_comprs_txt = [ v for k,v in benchmark_data.items() if k[0] == 'WireCompression=0' and k[1] == 'DataSource=t_common_text'][0]
2025-06-30 16:13:21.096 non_comprs_bin = [ v for k,v in benchmark_data.items() if k[0] == 'WireCompression=0' and k[1] == 'DataSource=t_binary_data'][0]
2025-06-30 16:13:21.102
2025-06-30 16:13:21.108 cpu_txt_wcompr_ON_vs_OFF = median(compressed_txt) / max(0.00001, median(non_comprs_txt))
2025-06-30 16:13:21.114 cpu_bin_wcompr_ON_vs_OFF = median(compressed_bin) / max(0.00001, median(non_comprs_bin))
2025-06-30 16:13:21.121 cpu_txt2bin_wcompr_OFF = median(non_comprs_txt) / max(0.00001, median(non_comprs_bin))
2025-06-30 16:13:21.127
2025-06-30 16:13:21.136 msg_result1 = 'CPU time ratio when sending %s and WireCompression is ON vs OFF: %s'
2025-06-30 16:13:21.142 what_sent1 = 'COMPRESSABLE TEXTUAL DATA'
2025-06-30 16:13:21.147 all_fine = 1
2025-06-30 16:13:21.152 if cpu_txt_wcompr_ON_vs_OFF > MIN_CPU_RATIO_TXT_WCOMPR_ON_OFF:
2025-06-30 16:13:21.157 print(msg_result1 % (what_sent1, 'EXPECTED') )
2025-06-30 16:13:21.163 else:
2025-06-30 16:13:21.169 print(msg_result1 % (what_sent1, '/* perf_issue_tag */ UNEXPECTED less than '+str(MIN_CPU_RATIO_TXT_WCOMPR_ON_OFF)) )
2025-06-30 16:13:21.175 all_fine = 0
2025-06-30 16:13:21.183
2025-06-30 16:13:21.195
2025-06-30 16:13:21.204 what_sent2 = 'INCOMPRESSABLE BINARY DATA'
2025-06-30 16:13:21.212 if cpu_bin_wcompr_ON_vs_OFF > MIN_CPU_RATIO_BIN_WCOMPR_ON_OFF:
2025-06-30 16:13:21.219 print(msg_result1 % (what_sent2, 'EXPECTED') )
2025-06-30 16:13:21.230 else:
2025-06-30 16:13:21.242 print(msg_result1 % (what_sent2, '/* perf_issue_tag */ UNEXPECTED, less than '+str(MIN_CPU_RATIO_BIN_WCOMPR_ON_OFF)) )
2025-06-30 16:13:21.252 all_fine = 0
2025-06-30 16:13:21.260
2025-06-30 16:13:21.266
2025-06-30 16:13:21.272 msg_result2 = 'CPU time ratio when WireCompression is OFF and sending TEXTUAL vs BINARY data: %s'
2025-06-30 16:13:21.278 if cpu_txt2bin_wcompr_OFF <= MAX_CPU_RATIO_TXT2BIN_WCOMPR_OFF:
2025-06-30 16:13:21.284 print(msg_result2 % ('EXPECTED') )
2025-06-30 16:13:21.290 else:
2025-06-30 16:13:21.296 print(msg_result2 % ('/* perf_issue_tag */ UNEXPECTED, more than ' + str(MAX_CPU_RATIO_TXT2BIN_WCOMPR_OFF)) )
2025-06-30 16:13:21.303 all_fine = 0
2025-06-30 16:13:21.314
2025-06-30 16:13:21.322 if not all_fine:
2025-06-30 16:13:21.331 print('compressed_txt=',compressed_txt,' min=',min(compressed_txt),' max=',max(compressed_txt))
2025-06-30 16:13:21.342 print('compressed_bin=',compressed_bin,' min=',min(compressed_bin),' max=',max(compressed_bin))
2025-06-30 16:13:21.350 print('non_comprs_txt=',non_comprs_txt,' min=',min(non_comprs_txt),' max=',max(non_comprs_txt))
2025-06-30 16:13:21.362 print('non_comprs_bin=',non_comprs_bin,' min=',min(non_comprs_bin),' max=',max(non_comprs_bin))
2025-06-30 16:13:21.374
2025-06-30 16:13:21.383 print('median(compressed_txt) / median(non_comprs_txt) =',1.000 * median(compressed_txt) / max(0.00001, median(non_comprs_txt)) )
2025-06-30 16:13:21.390 print('median(compressed_bin) / median(non_comprs_bin) =',1.000 * median(compressed_bin) / max(0.00001, median(non_comprs_bin)) )
2025-06-30 16:13:21.395 print('median(non_comprs_txt) / median(non_comprs_bin) =',1.000 * median(non_comprs_txt) / max(0.00001, median(non_comprs_bin)) )
2025-06-30 16:13:21.400
2025-06-30 16:13:21.406
2025-06-30 16:13:21.411 expected_stdout = ''
2025-06-30 16:13:21.416 for f in (what_sent1, what_sent2):
2025-06-30 16:13:21.422 expected_stdout += ''.join( (msg_result1 % (f, 'EXPECTED'), '\n') )
2025-06-30 16:13:21.435 expected_stdout += (msg_result2 % 'EXPECTED')
2025-06-30 16:13:21.445
2025-06-30 16:13:21.452 act.expected_stdout = expected_stdout
2025-06-30 16:13:21.458 act.stdout = capsys.readouterr().out
2025-06-30 16:13:21.465 > assert act.clean_stdout == act.clean_expected_stdout
2025-06-30 16:13:21.471 E assert
2025-06-30 16:13:21.479 E - CPU time ratio when sending COMPRESSABLE TEXTUAL DATA and WireCompression is ON vs OFF: EXPECTED
2025-06-30 16:13:21.486 E + CPU time ratio when sending COMPRESSABLE TEXTUAL DATA and WireCompression is ON vs OFF: /* perf_issue_tag */ UNEXPECTED less than 5
2025-06-30 16:13:21.501 E - CPU time ratio when sending INCOMPRESSABLE BINARY DATA and WireCompression is ON vs OFF: EXPECTED
2025-06-30 16:13:21.509 E + CPU time ratio when sending INCOMPRESSABLE BINARY DATA and WireCompression is ON vs OFF: /* perf_issue_tag */ UNEXPECTED, less than 4
2025-06-30 16:13:21.524 E CPU time ratio when WireCompression is OFF and sending TEXTUAL vs BINARY data: EXPECTED
2025-06-30 16:13:21.532 E + compressed_txt= [0.6299999999999999, 0.69, 0.7, 0.62, 0.6900000000000001, 0.71, 0.68, 0.62, 0.7] min= 0.62 max= 0.71
2025-06-30 16:13:21.540 E + compressed_bin= [0.6200000000000001, 0.71, 0.5700000000000001, 0.66, 0.74, 0.6, 0.7, 0.65, 0.75] min= 0.5700000000000001 max= 0.75
2025-06-30 16:13:21.548 E + non_comprs_txt= [0.19999999999999998, 0.23000000000000004, 0.2, 0.19, 0.21000000000000002, 0.15, 0.18, 0.13, 0.15999999999999998] min= 0.13 max= 0.23000000000000004
2025-06-30 16:13:21.556 E + non_comprs_bin= [0.24, 0.26000000000000006, 0.22999999999999998, 0.24999999999999997, 0.22999999999999998, 0.24000000000000002, 0.2, 0.19999999999999998, 0.26] min= 0.19999999999999998 max= 0.26000000000000006
2025-06-30 16:13:21.562 E + median(compressed_txt) / median(non_comprs_txt) = 3.631578947368421
2025-06-30 16:13:21.574 E + median(compressed_bin) / median(non_comprs_bin) = 2.7500000000000004
2025-06-30 16:13:21.584 E + median(non_comprs_txt) / median(non_comprs_bin) = 0.7916666666666667
2025-06-30 16:13:21.592
2025-06-30 16:13:21.598 tests/bugs/core_0733_test.py:254: AssertionError
2025-06-30 16:13:21.606 ---------------------------- Captured stdout setup -----------------------------
2025-06-30 16:13:21.614 Creating db: localhost:/var/tmp/qa_2024/test_173/test.fdb [page_size=None, sql_dialect=None, charset='NONE', user=SYSDBA, password=masterkey]
2025-06-30 16:13:21.621 ____________________ tests/bugs/core_1263_test.py::test_1_a ____________________
2025-06-30 16:13:21.628
2025-06-30 16:13:21.636 act = <firebird.qa.plugin.Action object at [hex]>
2025-06-30 16:13:21.643
2025-06-30 16:13:21.651 @pytest.mark.version('>=3.0')
2025-06-30 16:13:21.659 @pytest.mark.platform('Linux', 'Darwin')
2025-06-30 16:13:21.666 def test_1_a(act: Action):
2025-06-30 16:13:21.674 act.expected_stderr = expected_stderr_a
2025-06-30 16:13:21.682 act.gsec(input=commands)
2025-06-30 16:13:21.690 > assert act.clean_stderr == act.clean_expected_stderr
2025-06-30 16:13:21.701 E assert
2025-06-30 16:13:21.710 E GSEC> invalid switch specified in interactive mode
2025-06-30 16:13:21.717 E GSEC> invalid switch specified in interactive mode
2025-06-30 16:13:21.724 E GSEC> invalid switch specified in interactive mode
2025-06-30 16:13:21.731 E GSEC> invalid switch specified in interactive mode
2025-06-30 16:13:21.738 E GSEC> invalid switch specified in interactive mode
2025-06-30 16:13:21.745 E - GSEC> invalid switch specified
2025-06-30 16:13:21.754 E + GSEC> invalid switch specified in interactive mode
2025-06-30 16:13:21.780 E - error in switch specifications
2025-06-30 16:13:21.789 E GSEC>
2025-06-30 16:13:21.797
2025-06-30 16:13:21.803 tests/bugs/core_1263_test.py:44: AssertionError
2025-06-30 16:13:21.810 ---------------------------- Captured stdout setup -----------------------------
2025-06-30 16:13:21.816 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= [0.6299999999999999, 0.69, 0.7, 0.62, 0.6900000000000001, 0.71, 0.68, 0.62, 0.7] min= 0.62 max= 0.71
E + compressed_bin= [0.6200000000000001, 0.71, 0.5700000000000001, 0.66, 0.74, 0.6, 0.7, 0.65, 0.75] min= 0.5700000000000001 max= 0.75
E + non_comprs_txt= [0.19999999999999998, 0.23000000000000004, 0.2, 0.19, 0.21000000000000002, 0.15, 0.18, 0.13, 0.15999999999999998] min= 0.13 max= 0.23000000000000004
E + non_comprs_bin= [0.24, 0.26000000000000006, 0.22999999999999998, 0.24999999999999997, 0.22999999999999998, 0.24000000000000002, 0.2, 0.19999999999999998, 0.26] min= 0.19999999999999998 max= 0.26000000000000006
E + median(compressed_txt) / median(non_comprs_txt) = 3.631578947368421
E + median(compressed_bin) / median(non_comprs_bin) = 2.7500000000000004
E + median(non_comprs_txt) / median(non_comprs_bin) = 0.7916666666666667
tests/bugs/core_0733_test.py:254: AssertionError
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