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= [0.6099999999999994, 0.6000000000000085, 0.6099999999999994, 0.6599999999999966, 0.6200000000000045, 0.6899999999999977, 0.6099999999999994, 0.6099999999999994, 0.6099999999999994] min= 0.6000000000000085 max= 0.6899999999999977
+ compressed_bin= [0.6200000000000045, 0.6099999999999994, 0.75, 0.6099999999999994, 0.6799999999999926, 0.5900000000000034, 0.539999999999992, 0.6600000000000108, 0.5300000000000011] min= 0.5300000000000011 max= 0.75
+ non_comprs_txt= [0.1599999999999966, 0.1700000000000017, 0.1799999999999926, 0.12999999999999545, 0.1599999999999966, 0.1700000000000017, 0.1700000000000017, 0.1599999999999966, 0.1599999999999966] min= 0.12999999999999545 max= 0.1799999999999926
+ non_comprs_bin= [0.23000000000000398, 0.1799999999999926, 0.18000000000000682, 0.25, 0.23999999999999488, 0.21000000000000796, 0.25, 0.20000000000000284, 0.269999999999996] min= 0.1799999999999926 max= 0.269999999999996
+ median(compressed_txt) / median(non_comprs_txt) = 3.8125000000000777
+ median(compressed_bin) / median(non_comprs_bin) = 2.65217391304343
+ median(non_comprs_txt) / median(non_comprs_bin) = 0.6956521739130166
LOG DETAILS:
2025-06-30 14:47:18.367
2025-06-30 14:47:18.372 act = <firebird.qa.plugin.Action object at [hex]>
2025-06-30 14:47:18.377 capsys = <_pytest.capture.CaptureFixture object at [hex]>
2025-06-30 14:47:18.383
2025-06-30 14:47:18.388 @pytest.mark.version('>=3.0')
2025-06-30 14:47:18.394 def test_1(act: Action, capsys):
2025-06-30 14:47:18.399
2025-06-30 14:47:18.405 # OPTIONAL CHECK: minimal ratio between CPU user time when WireCompression = false
2025-06-30 14:47:18.410 # and engine sends to client: 1) 'IDEALLY COMPRESSABLE'; 2) 'ABSOLUTELY IMCOMPRESSIBLE' data.
2025-06-30 14:47:18.415 # This can be useful to estimate record-level compression: textual data can be compressed
2025-06-30 14:47:18.420 # very well, so its transfer must take much less time then for GEN_UUID.
2025-06-30 14:47:18.425 # Experiments show that this ratio can be on Windows in the scope 0.3.... 0.8,
2025-06-30 14:47:18.430 # but on Linux it can be 1.0 or even slightly more then 1(!)
2025-06-30 14:47:18.436 # 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 14:47:18.441 # 0.454; 0.357; 0.357; 0.500; 0.250; 0.385; 0.333; 0.200; 0.500 // 3.0.8
2025-06-30 14:47:18.447 # 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 14:47:18.452 # 0.928; 1.000; 0.933; 1.000; 1.077; 0.750; 0.938; 0.929; 0.928 // 3.0.8
2025-06-30 14:47:18.457 if act.is_version('<4'):
2025-06-30 14:47:18.462 # 16.09.2022, 4.3.0.8 Classic: Windows -> 1.2
2025-06-30 14:47:18.467 MAX_CPU_RATIO_TXT2BIN_WCOMPR_OFF = 1.1 if platform.system() == 'Linux' else 1.5
2025-06-30 14:47:18.472 else:
2025-06-30 14:47:18.477 # 05.03.2023, 5.0.0.970, SS, Linux: 1.1 --> 1.3
2025-06-30 14:47:18.483 # 05.04.2023, 5.0.0.1001, SS, WIndows: 0.95 --> 1.5
2025-06-30 14:47:18.489 MAX_CPU_RATIO_TXT2BIN_WCOMPR_OFF = 1.3 if platform.system() == 'Linux' else 1.5
2025-06-30 14:47:18.494
2025-06-30 14:47:18.500 # Register Firebird server (D:\FB\probes\fid-set-dpb-probe-05x.py)
2025-06-30 14:47:18.506 srv_cfg = driver_config.register_server(name = 'test_srv_core_0733', config = '')
2025-06-30 14:47:18.511
2025-06-30 14:47:18.517 #srv_config_key_value_text = \
2025-06-30 14:47:18.522 #f"""
2025-06-30 14:47:18.527 # [test_srv_core_0733]
2025-06-30 14:47:18.532 # protocol = inet
2025-06-30 14:47:18.538 #"""
2025-06-30 14:47:18.544 #driver_config.register_server(name = 'test_srv_core_0733', config = srv_config_key_value_text)
2025-06-30 14:47:18.550 #db_cfg_object = driver_config.register_database(name = 'test_db_core_0733')
2025-06-30 14:47:18.556 #db_cfg_object.database.value = str(act.db.db_path)
2025-06-30 14:47:18.562
2025-06-30 14:47:18.569 benchmark_data = defaultdict(list)
2025-06-30 14:47:18.575
2025-06-30 14:47:18.581 for w_compr in (True, False):
2025-06-30 14:47:18.586
2025-06-30 14:47:18.592 db_cfg_name = f'test_db_core_0733__wcompr_{w_compr}'
2025-06-30 14:47:18.598 db_cfg_object = driver_config.register_database(name = db_cfg_name)
2025-06-30 14:47:18.603 db_cfg_object.server.value = srv_cfg.name
2025-06-30 14:47:18.609 # db_cfg_object.protocol.value = None / XNET / WNET -- these can not be used in this test!
2025-06-30 14:47:18.615 db_cfg_object.protocol.value = NetProtocol.INET
2025-06-30 14:47:18.621 db_cfg_object.database.value = str(act.db.db_path)
2025-06-30 14:47:18.627 db_cfg_object.config.value = f"""
2025-06-30 14:47:18.632 WireCrypt = Disabled
2025-06-30 14:47:18.637 WireCompression = {w_compr}
2025-06-30 14:47:18.642 """
2025-06-30 14:47:18.647 for i in range(0, N_MEASURES):
2025-06-30 14:47:18.652 with connect(db_cfg_name, user = act.db.user, password = act.db.password) as con:
2025-06-30 14:47:18.657 prot_name = db_cfg_object.protocol.value.name if db_cfg_object.protocol.value else 'Embedded'
2025-06-30 14:47:18.662 assert w_compr == con.info.is_compressed(), f'Protocol: {prot_name} - can not be used to measure wire_compression'
2025-06-30 14:47:18.666
2025-06-30 14:47:18.671 with con.cursor() as cur:
2025-06-30 14:47:18.677 cur.execute('select mon$server_pid, mon$remote_protocol as p from mon$attachments where mon$attachment_id = current_connection')
2025-06-30 14:47:18.681 for r in cur:
2025-06-30 14:47:18.687 fb_pid, connection_protocol = r
2025-06-30 14:47:18.692 assert connection_protocol.startswith('TCP'), f'Invalid connection protocol: {connection_protocol}'
2025-06-30 14:47:18.698
2025-06-30 14:47:18.703 for data_source in ('t_common_text', 't_binary_data'):
2025-06-30 14:47:18.709 cur.execute('select s from ' + data_source)
2025-06-30 14:47:18.715
2025-06-30 14:47:18.720 fb_info_a = psutil.Process(fb_pid).cpu_times()
2025-06-30 14:47:18.725 for r in cur:
2025-06-30 14:47:18.731 # *** FULL FETCH ***
2025-06-30 14:47:18.736 pass
2025-06-30 14:47:18.741 fb_info_b = psutil.Process(fb_pid).cpu_times()
2025-06-30 14:47:18.746
2025-06-30 14:47:18.752 k = ('WireCompression=%d' % (1 if w_compr else 0), 'DataSource='+data_source)
2025-06-30 14:47:18.758 benchmark_data[k] += fb_info_b.user - fb_info_a.user,
2025-06-30 14:47:18.762
2025-06-30 14:47:18.767
2025-06-30 14:47:18.772 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 14:47:18.777 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 14:47:18.783 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 14:47:18.788 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 14:47:18.793
2025-06-30 14:47:18.798 cpu_txt_wcompr_ON_vs_OFF = median(compressed_txt) / max(0.00001, median(non_comprs_txt))
2025-06-30 14:47:18.804 cpu_bin_wcompr_ON_vs_OFF = median(compressed_bin) / max(0.00001, median(non_comprs_bin))
2025-06-30 14:47:18.809 cpu_txt2bin_wcompr_OFF = median(non_comprs_txt) / max(0.00001, median(non_comprs_bin))
2025-06-30 14:47:18.815
2025-06-30 14:47:18.820 msg_result1 = 'CPU time ratio when sending %s and WireCompression is ON vs OFF: %s'
2025-06-30 14:47:18.825 what_sent1 = 'COMPRESSABLE TEXTUAL DATA'
2025-06-30 14:47:18.830 all_fine = 1
2025-06-30 14:47:18.835 if cpu_txt_wcompr_ON_vs_OFF > MIN_CPU_RATIO_TXT_WCOMPR_ON_OFF:
2025-06-30 14:47:18.840 print(msg_result1 % (what_sent1, 'EXPECTED') )
2025-06-30 14:47:18.845 else:
2025-06-30 14:47:18.850 print(msg_result1 % (what_sent1, '/* perf_issue_tag */ UNEXPECTED less than '+str(MIN_CPU_RATIO_TXT_WCOMPR_ON_OFF)) )
2025-06-30 14:47:18.855 all_fine = 0
2025-06-30 14:47:18.860
2025-06-30 14:47:18.865
2025-06-30 14:47:18.870 what_sent2 = 'INCOMPRESSABLE BINARY DATA'
2025-06-30 14:47:18.875 if cpu_bin_wcompr_ON_vs_OFF > MIN_CPU_RATIO_BIN_WCOMPR_ON_OFF:
2025-06-30 14:47:18.880 print(msg_result1 % (what_sent2, 'EXPECTED') )
2025-06-30 14:47:18.886 else:
2025-06-30 14:47:18.891 print(msg_result1 % (what_sent2, '/* perf_issue_tag */ UNEXPECTED, less than '+str(MIN_CPU_RATIO_BIN_WCOMPR_ON_OFF)) )
2025-06-30 14:47:18.897 all_fine = 0
2025-06-30 14:47:18.903
2025-06-30 14:47:18.911
2025-06-30 14:47:18.920 msg_result2 = 'CPU time ratio when WireCompression is OFF and sending TEXTUAL vs BINARY data: %s'
2025-06-30 14:47:18.928 if cpu_txt2bin_wcompr_OFF <= MAX_CPU_RATIO_TXT2BIN_WCOMPR_OFF:
2025-06-30 14:47:18.935 print(msg_result2 % ('EXPECTED') )
2025-06-30 14:47:18.942 else:
2025-06-30 14:47:18.950 print(msg_result2 % ('/* perf_issue_tag */ UNEXPECTED, more than ' + str(MAX_CPU_RATIO_TXT2BIN_WCOMPR_OFF)) )
2025-06-30 14:47:18.956 all_fine = 0
2025-06-30 14:47:18.963
2025-06-30 14:47:18.969 if not all_fine:
2025-06-30 14:47:18.975 print('compressed_txt=',compressed_txt,' min=',min(compressed_txt),' max=',max(compressed_txt))
2025-06-30 14:47:18.982 print('compressed_bin=',compressed_bin,' min=',min(compressed_bin),' max=',max(compressed_bin))
2025-06-30 14:47:18.988 print('non_comprs_txt=',non_comprs_txt,' min=',min(non_comprs_txt),' max=',max(non_comprs_txt))
2025-06-30 14:47:18.994 print('non_comprs_bin=',non_comprs_bin,' min=',min(non_comprs_bin),' max=',max(non_comprs_bin))
2025-06-30 14:47:19.001
2025-06-30 14:47:19.007 print('median(compressed_txt) / median(non_comprs_txt) =',1.000 * median(compressed_txt) / max(0.00001, median(non_comprs_txt)) )
2025-06-30 14:47:19.014 print('median(compressed_bin) / median(non_comprs_bin) =',1.000 * median(compressed_bin) / max(0.00001, median(non_comprs_bin)) )
2025-06-30 14:47:19.020 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 14:47:19.026
2025-06-30 14:47:19.032
2025-06-30 14:47:19.039 expected_stdout = ''
2025-06-30 14:47:19.045 for f in (what_sent1, what_sent2):
2025-06-30 14:47:19.051 expected_stdout += ''.join( (msg_result1 % (f, 'EXPECTED'), '\n') )
2025-06-30 14:47:19.058 expected_stdout += (msg_result2 % 'EXPECTED')
2025-06-30 14:47:19.064
2025-06-30 14:47:19.070 act.expected_stdout = expected_stdout
2025-06-30 14:47:19.077 act.stdout = capsys.readouterr().out
2025-06-30 14:47:19.083 > assert act.clean_stdout == act.clean_expected_stdout
2025-06-30 14:47:19.090 E assert
2025-06-30 14:47:19.096 E - CPU time ratio when sending COMPRESSABLE TEXTUAL DATA and WireCompression is ON vs OFF: EXPECTED
2025-06-30 14:47:19.102 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 14:47:19.116 E - CPU time ratio when sending INCOMPRESSABLE BINARY DATA and WireCompression is ON vs OFF: EXPECTED
2025-06-30 14:47:19.122 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 14:47:19.136 E CPU time ratio when WireCompression is OFF and sending TEXTUAL vs BINARY data: EXPECTED
2025-06-30 14:47:19.142 E + compressed_txt= [0.6099999999999994, 0.6000000000000085, 0.6099999999999994, 0.6599999999999966, 0.6200000000000045, 0.6899999999999977, 0.6099999999999994, 0.6099999999999994, 0.6099999999999994] min= 0.6000000000000085 max= 0.6899999999999977
2025-06-30 14:47:19.149 E + compressed_bin= [0.6200000000000045, 0.6099999999999994, 0.75, 0.6099999999999994, 0.6799999999999926, 0.5900000000000034, 0.539999999999992, 0.6600000000000108, 0.5300000000000011] min= 0.5300000000000011 max= 0.75
2025-06-30 14:47:19.156 E + non_comprs_txt= [0.1599999999999966, 0.1700000000000017, 0.1799999999999926, 0.12999999999999545, 0.1599999999999966, 0.1700000000000017, 0.1700000000000017, 0.1599999999999966, 0.1599999999999966] min= 0.12999999999999545 max= 0.1799999999999926
2025-06-30 14:47:19.162 E + non_comprs_bin= [0.23000000000000398, 0.1799999999999926, 0.18000000000000682, 0.25, 0.23999999999999488, 0.21000000000000796, 0.25, 0.20000000000000284, 0.269999999999996] min= 0.1799999999999926 max= 0.269999999999996
2025-06-30 14:47:19.169 E + median(compressed_txt) / median(non_comprs_txt) = 3.8125000000000777
2025-06-30 14:47:19.175 E + median(compressed_bin) / median(non_comprs_bin) = 2.65217391304343
2025-06-30 14:47:19.181 E + median(non_comprs_txt) / median(non_comprs_bin) = 0.6956521739130166
2025-06-30 14:47:19.188
2025-06-30 14:47:19.194 tests/bugs/core_0733_test.py:254: AssertionError
2025-06-30 14:47:19.200 ---------------------------- Captured stdout setup -----------------------------
2025-06-30 14:47:19.207 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 14:47:19.213 ____________________ tests/bugs/core_1263_test.py::test_1_a ____________________
2025-06-30 14:47:19.220
2025-06-30 14:47:19.226 act = <firebird.qa.plugin.Action object at [hex]>
2025-06-30 14:47:19.233
2025-06-30 14:47:19.239 @pytest.mark.version('>=3.0')
2025-06-30 14:47:19.245 @pytest.mark.platform('Linux', 'Darwin')
2025-06-30 14:47:19.251 def test_1_a(act: Action):
2025-06-30 14:47:19.258 act.expected_stderr = expected_stderr_a
2025-06-30 14:47:19.264 act.gsec(input=commands)
2025-06-30 14:47:19.270 > assert act.clean_stderr == act.clean_expected_stderr
2025-06-30 14:47:19.276 E assert
2025-06-30 14:47:19.283 E GSEC> invalid switch specified in interactive mode
2025-06-30 14:47:19.289 E GSEC> invalid switch specified in interactive mode
2025-06-30 14:47:19.296 E GSEC> invalid switch specified in interactive mode
2025-06-30 14:47:19.302 E GSEC> invalid switch specified in interactive mode
2025-06-30 14:47:19.314 E GSEC> invalid switch specified in interactive mode
2025-06-30 14:47:19.322 E - GSEC> invalid switch specified
2025-06-30 14:47:19.331 E + GSEC> invalid switch specified in interactive mode
2025-06-30 14:47:19.349 E - error in switch specifications
2025-06-30 14:47:19.357 E GSEC>
2025-06-30 14:47:19.365
2025-06-30 14:47:19.373 tests/bugs/core_1263_test.py:44: AssertionError
2025-06-30 14:47:19.381 ---------------------------- Captured stdout setup -----------------------------
2025-06-30 14:47:19.391 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= [0.6099999999999994, 0.6000000000000085, 0.6099999999999994, 0.6599999999999966, 0.6200000000000045, 0.6899999999999977, 0.6099999999999994, 0.6099999999999994, 0.6099999999999994] min= 0.6000000000000085 max= 0.6899999999999977
E + compressed_bin= [0.6200000000000045, 0.6099999999999994, 0.75, 0.6099999999999994, 0.6799999999999926, 0.5900000000000034, 0.539999999999992, 0.6600000000000108, 0.5300000000000011] min= 0.5300000000000011 max= 0.75
E + non_comprs_txt= [0.1599999999999966, 0.1700000000000017, 0.1799999999999926, 0.12999999999999545, 0.1599999999999966, 0.1700000000000017, 0.1700000000000017, 0.1599999999999966, 0.1599999999999966] min= 0.12999999999999545 max= 0.1799999999999926
E + non_comprs_bin= [0.23000000000000398, 0.1799999999999926, 0.18000000000000682, 0.25, 0.23999999999999488, 0.21000000000000796, 0.25, 0.20000000000000284, 0.269999999999996] min= 0.1799999999999926 max= 0.269999999999996
E + median(compressed_txt) / median(non_comprs_txt) = 3.8125000000000777
E + median(compressed_bin) / median(non_comprs_bin) = 2.65217391304343
E + median(non_comprs_txt) / median(non_comprs_bin) = 0.6956521739130166
tests/bugs/core_0733_test.py:254: AssertionError
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