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= [0.789999999999992, 0.6700000000000017, 0.6400000000000006, 0.6199999999999903, 0.6700000000000017, 0.5899999999999892, 0.6800000000000068, 0.6200000000000045, 0.6900000000000119] min= 0.5899999999999892 max= 0.789999999999992
+ compressed_bin= [0.730000000000004, 0.6299999999999955, 0.5799999999999983, 0.6400000000000006, 0.7700000000000102, 0.6000000000000085, 0.5500000000000114, 0.6799999999999926, 0.5799999999999983] min= 0.5500000000000114 max= 0.7700000000000102
+ non_comprs_txt= [0.1599999999999966, 0.1799999999999926, 0.18999999999999773, 0.25, 0.21999999999999886, 0.25, 0.25, 0.21999999999999886, 0.18000000000000682] min= 0.1599999999999966 max= 0.25
+ non_comprs_bin= [0.1599999999999966, 0.29000000000000625, 0.20999999999999375, 0.3299999999999983, 0.21999999999999886, 0.22999999999998977, 0.269999999999996, 0.23999999999999488, 0.25] min= 0.1599999999999966 max= 0.3299999999999983
+ median(compressed_txt) / median(non_comprs_txt) = 3.045454545454569
+ median(compressed_bin) / median(non_comprs_bin) = 2.625000000000037
+ median(non_comprs_txt) / median(non_comprs_bin) = 0.9166666666666815
LOG DETAILS:
2025-03-17 10:12:02.184
2025-03-17 10:12:02.190 act = <firebird.qa.plugin.Action object at [hex]>
2025-03-17 10:12:02.197 capsys = <_pytest.capture.CaptureFixture object at [hex]>
2025-03-17 10:12:02.204
2025-03-17 10:12:02.210 @pytest.mark.version('>=3.0')
2025-03-17 10:12:02.216 def test_1(act: Action, capsys):
2025-03-17 10:12:02.222
2025-03-17 10:12:02.229 # OPTIONAL CHECK: minimal ratio between CPU user time when WireCompression = false
2025-03-17 10:12:02.236 # and engine sends to client: 1) 'IDEALLY COMPRESSABLE'; 2) 'ABSOLUTELY IMCOMPRESSIBLE' data.
2025-03-17 10:12:02.245 # This can be useful to estimate record-level compression: textual data can be compressed
2025-03-17 10:12:02.259 # very well, so its transfer must take much less time then for GEN_UUID.
2025-03-17 10:12:02.273 # Experiments show that this ratio can be on Windows in the scope 0.3.... 0.8,
2025-03-17 10:12:02.287 # but on Linux it can be 1.0 or even slightly more then 1(!)
2025-03-17 10:12:02.298 # Windows: 0.500; 0.600; 0.571; 0.428; 0.714; 0.667; 0.625; 0.429; 0.571 // 4.0.1
2025-03-17 10:12:02.312 # 0.454; 0.357; 0.357; 0.500; 0.250; 0.385; 0.333; 0.200; 0.500 // 3.0.8
2025-03-17 10:12:02.323 # Linux: 0.684; 1.000; 1.000; 1.067; 0.867; 0.813; 0.800; 0.777; 0.750 // 4.0.1
2025-03-17 10:12:02.334 # 0.928; 1.000; 0.933; 1.000; 1.077; 0.750; 0.938; 0.929; 0.928 // 3.0.8
2025-03-17 10:12:02.344 if act.is_version('<4'):
2025-03-17 10:12:02.353 # 16.09.2022, 4.3.0.8 Classic: Windows -> 1.2
2025-03-17 10:12:02.361 MAX_CPU_RATIO_TXT2BIN_WCOMPR_OFF = 1.1 if platform.system() == 'Linux' else 1.5
2025-03-17 10:12:02.367 else:
2025-03-17 10:12:02.374 # 05.03.2023, 5.0.0.970, SS, Linux: 1.1 --> 1.3
2025-03-17 10:12:02.380 # 05.04.2023, 5.0.0.1001, SS, WIndows: 0.95 --> 1.5
2025-03-17 10:12:02.389 MAX_CPU_RATIO_TXT2BIN_WCOMPR_OFF = 1.3 if platform.system() == 'Linux' else 1.5
2025-03-17 10:12:02.398
2025-03-17 10:12:02.407 # Register Firebird server (D:\FB\probes\fid-set-dpb-probe-05x.py)
2025-03-17 10:12:02.419 srv_cfg = driver_config.register_server(name = 'test_srv_core_0733', config = '')
2025-03-17 10:12:02.433
2025-03-17 10:12:02.445 #srv_config_key_value_text = \
2025-03-17 10:12:02.452 #f"""
2025-03-17 10:12:02.459 # [test_srv_core_0733]
2025-03-17 10:12:02.465 # protocol = inet
2025-03-17 10:12:02.473 #"""
2025-03-17 10:12:02.479 #driver_config.register_server(name = 'test_srv_core_0733', config = srv_config_key_value_text)
2025-03-17 10:12:02.486 #db_cfg_object = driver_config.register_database(name = 'test_db_core_0733')
2025-03-17 10:12:02.492 #db_cfg_object.database.value = str(act.db.db_path)
2025-03-17 10:12:02.507
2025-03-17 10:12:02.515 benchmark_data = defaultdict(list)
2025-03-17 10:12:02.525
2025-03-17 10:12:02.537 for w_compr in (True, False):
2025-03-17 10:12:02.546
2025-03-17 10:12:02.556 db_cfg_name = f'test_db_core_0733__wcompr_{w_compr}'
2025-03-17 10:12:02.565 db_cfg_object = driver_config.register_database(name = db_cfg_name)
2025-03-17 10:12:02.581 db_cfg_object.server.value = srv_cfg.name
2025-03-17 10:12:02.590 # db_cfg_object.protocol.value = None / XNET / WNET -- these can not be used in this test!
2025-03-17 10:12:02.598 db_cfg_object.protocol.value = NetProtocol.INET
2025-03-17 10:12:02.606 db_cfg_object.database.value = str(act.db.db_path)
2025-03-17 10:12:02.615 db_cfg_object.config.value = f"""
2025-03-17 10:12:02.622 WireCrypt = Disabled
2025-03-17 10:12:02.629 WireCompression = {w_compr}
2025-03-17 10:12:02.637 """
2025-03-17 10:12:02.644 for i in range(0, N_MEASURES):
2025-03-17 10:12:02.652 with connect(db_cfg_name, user = act.db.user, password = act.db.password) as con:
2025-03-17 10:12:02.658 prot_name = db_cfg_object.protocol.value.name if db_cfg_object.protocol.value else 'Embedded'
2025-03-17 10:12:02.664 assert w_compr == con.info.is_compressed(), f'Protocol: {prot_name} - can not be used to measure wire_compression'
2025-03-17 10:12:02.673
2025-03-17 10:12:02.683 with con.cursor() as cur:
2025-03-17 10:12:02.692 cur.execute('select mon$server_pid, mon$remote_protocol as p from mon$attachments where mon$attachment_id = current_connection')
2025-03-17 10:12:02.700 for r in cur:
2025-03-17 10:12:02.707 fb_pid, connection_protocol = r
2025-03-17 10:12:02.715 assert connection_protocol.startswith('TCP'), f'Invalid connection protocol: {connection_protocol}'
2025-03-17 10:12:02.726
2025-03-17 10:12:02.735 for data_source in ('t_common_text', 't_binary_data'):
2025-03-17 10:12:02.744 cur.execute('select s from ' + data_source)
2025-03-17 10:12:02.752
2025-03-17 10:12:02.760 fb_info_a = psutil.Process(fb_pid).cpu_times()
2025-03-17 10:12:02.770 for r in cur:
2025-03-17 10:12:02.778 # *** FULL FETCH ***
2025-03-17 10:12:02.785 pass
2025-03-17 10:12:02.793 fb_info_b = psutil.Process(fb_pid).cpu_times()
2025-03-17 10:12:02.802
2025-03-17 10:12:02.813 k = ('WireCompression=%d' % (1 if w_compr else 0), 'DataSource='+data_source)
2025-03-17 10:12:02.828 benchmark_data[k] += fb_info_b.user - fb_info_a.user,
2025-03-17 10:12:02.839
2025-03-17 10:12:02.848
2025-03-17 10:12:02.857 compressed_txt = [ v for k,v in benchmark_data.items() if k[0] == 'WireCompression=1' and k[1] == 'DataSource=t_common_text'][0]
2025-03-17 10:12:02.872 compressed_bin = [ v for k,v in benchmark_data.items() if k[0] == 'WireCompression=1' and k[1] == 'DataSource=t_binary_data'][0]
2025-03-17 10:12:02.883 non_comprs_txt = [ v for k,v in benchmark_data.items() if k[0] == 'WireCompression=0' and k[1] == 'DataSource=t_common_text'][0]
2025-03-17 10:12:02.897 non_comprs_bin = [ v for k,v in benchmark_data.items() if k[0] == 'WireCompression=0' and k[1] == 'DataSource=t_binary_data'][0]
2025-03-17 10:12:02.915
2025-03-17 10:12:02.926 cpu_txt_wcompr_ON_vs_OFF = median(compressed_txt) / max(0.00001, median(non_comprs_txt))
2025-03-17 10:12:02.934 cpu_bin_wcompr_ON_vs_OFF = median(compressed_bin) / max(0.00001, median(non_comprs_bin))
2025-03-17 10:12:02.941 cpu_txt2bin_wcompr_OFF = median(non_comprs_txt) / max(0.00001, median(non_comprs_bin))
2025-03-17 10:12:02.949
2025-03-17 10:12:02.955 msg_result1 = 'CPU time ratio when sending %s and WireCompression is ON vs OFF: %s'
2025-03-17 10:12:02.963 what_sent1 = 'COMPRESSABLE TEXTUAL DATA'
2025-03-17 10:12:02.971 all_fine = 1
2025-03-17 10:12:02.981 if cpu_txt_wcompr_ON_vs_OFF > MIN_CPU_RATIO_TXT_WCOMPR_ON_OFF:
2025-03-17 10:12:02.995 print(msg_result1 % (what_sent1, 'EXPECTED') )
2025-03-17 10:12:03.004 else:
2025-03-17 10:12:03.013 print(msg_result1 % (what_sent1, '/* perf_issue_tag */ UNEXPECTED less than '+str(MIN_CPU_RATIO_TXT_WCOMPR_ON_OFF)) )
2025-03-17 10:12:03.026 all_fine = 0
2025-03-17 10:12:03.034
2025-03-17 10:12:03.049
2025-03-17 10:12:03.061 what_sent2 = 'INCOMPRESSABLE BINARY DATA'
2025-03-17 10:12:03.069 if cpu_bin_wcompr_ON_vs_OFF > MIN_CPU_RATIO_BIN_WCOMPR_ON_OFF:
2025-03-17 10:12:03.078 print(msg_result1 % (what_sent2, 'EXPECTED') )
2025-03-17 10:12:03.086 else:
2025-03-17 10:12:03.096 print(msg_result1 % (what_sent2, '/* perf_issue_tag */ UNEXPECTED, less than '+str(MIN_CPU_RATIO_BIN_WCOMPR_ON_OFF)) )
2025-03-17 10:12:03.104 all_fine = 0
2025-03-17 10:12:03.110
2025-03-17 10:12:03.119
2025-03-17 10:12:03.131 msg_result2 = 'CPU time ratio when WireCompression is OFF and sending TEXTUAL vs BINARY data: %s'
2025-03-17 10:12:03.141 if cpu_txt2bin_wcompr_OFF <= MAX_CPU_RATIO_TXT2BIN_WCOMPR_OFF:
2025-03-17 10:12:03.154 print(msg_result2 % ('EXPECTED') )
2025-03-17 10:12:03.166 else:
2025-03-17 10:12:03.184 print(msg_result2 % ('/* perf_issue_tag */ UNEXPECTED, more than ' + str(MAX_CPU_RATIO_TXT2BIN_WCOMPR_OFF)) )
2025-03-17 10:12:03.195 all_fine = 0
2025-03-17 10:12:03.203
2025-03-17 10:12:03.214 if not all_fine:
2025-03-17 10:12:03.228 print('compressed_txt=',compressed_txt,' min=',min(compressed_txt),' max=',max(compressed_txt))
2025-03-17 10:12:03.239 print('compressed_bin=',compressed_bin,' min=',min(compressed_bin),' max=',max(compressed_bin))
2025-03-17 10:12:03.249 print('non_comprs_txt=',non_comprs_txt,' min=',min(non_comprs_txt),' max=',max(non_comprs_txt))
2025-03-17 10:12:03.264 print('non_comprs_bin=',non_comprs_bin,' min=',min(non_comprs_bin),' max=',max(non_comprs_bin))
2025-03-17 10:12:03.275
2025-03-17 10:12:03.284 print('median(compressed_txt) / median(non_comprs_txt) =',1.000 * median(compressed_txt) / max(0.00001, median(non_comprs_txt)) )
2025-03-17 10:12:03.294 print('median(compressed_bin) / median(non_comprs_bin) =',1.000 * median(compressed_bin) / max(0.00001, median(non_comprs_bin)) )
2025-03-17 10:12:03.310 print('median(non_comprs_txt) / median(non_comprs_bin) =',1.000 * median(non_comprs_txt) / max(0.00001, median(non_comprs_bin)) )
2025-03-17 10:12:03.322
2025-03-17 10:12:03.334
2025-03-17 10:12:03.345 expected_stdout = ''
2025-03-17 10:12:03.353 for f in (what_sent1, what_sent2):
2025-03-17 10:12:03.360 expected_stdout += ''.join( (msg_result1 % (f, 'EXPECTED'), '\n') )
2025-03-17 10:12:03.371 expected_stdout += (msg_result2 % 'EXPECTED')
2025-03-17 10:12:03.382
2025-03-17 10:12:03.392 act.expected_stdout = expected_stdout
2025-03-17 10:12:03.407 act.stdout = capsys.readouterr().out
2025-03-17 10:12:03.418 > assert act.clean_stdout == act.clean_expected_stdout
2025-03-17 10:12:03.430 E assert
2025-03-17 10:12:03.441 E - CPU time ratio when sending COMPRESSABLE TEXTUAL DATA and WireCompression is ON vs OFF: EXPECTED
2025-03-17 10:12:03.458 E + CPU time ratio when sending COMPRESSABLE TEXTUAL DATA and WireCompression is ON vs OFF: /* perf_issue_tag */ UNEXPECTED less than 5
2025-03-17 10:12:03.478 E - CPU time ratio when sending INCOMPRESSABLE BINARY DATA and WireCompression is ON vs OFF: EXPECTED
2025-03-17 10:12:03.494 E + CPU time ratio when sending INCOMPRESSABLE BINARY DATA and WireCompression is ON vs OFF: /* perf_issue_tag */ UNEXPECTED, less than 4
2025-03-17 10:12:03.527 E CPU time ratio when WireCompression is OFF and sending TEXTUAL vs BINARY data: EXPECTED
2025-03-17 10:12:03.538 E + compressed_txt= [0.789999999999992, 0.6700000000000017, 0.6400000000000006, 0.6199999999999903, 0.6700000000000017, 0.5899999999999892, 0.6800000000000068, 0.6200000000000045, 0.6900000000000119] min= 0.5899999999999892 max= 0.789999999999992
2025-03-17 10:12:03.550 E + compressed_bin= [0.730000000000004, 0.6299999999999955, 0.5799999999999983, 0.6400000000000006, 0.7700000000000102, 0.6000000000000085, 0.5500000000000114, 0.6799999999999926, 0.5799999999999983] min= 0.5500000000000114 max= 0.7700000000000102
2025-03-17 10:12:03.559 E + non_comprs_txt= [0.1599999999999966, 0.1799999999999926, 0.18999999999999773, 0.25, 0.21999999999999886, 0.25, 0.25, 0.21999999999999886, 0.18000000000000682] min= 0.1599999999999966 max= 0.25
2025-03-17 10:12:03.570 E + non_comprs_bin= [0.1599999999999966, 0.29000000000000625, 0.20999999999999375, 0.3299999999999983, 0.21999999999999886, 0.22999999999998977, 0.269999999999996, 0.23999999999999488, 0.25] min= 0.1599999999999966 max= 0.3299999999999983
2025-03-17 10:12:03.583 E + median(compressed_txt) / median(non_comprs_txt) = 3.045454545454569
2025-03-17 10:12:03.597 E + median(compressed_bin) / median(non_comprs_bin) = 2.625000000000037
2025-03-17 10:12:03.613 E + median(non_comprs_txt) / median(non_comprs_bin) = 0.9166666666666815
2025-03-17 10:12:03.625
2025-03-17 10:12:03.640 tests/bugs/core_0733_test.py:254: AssertionError
2025-03-17 10:12:03.650 ---------------------------- Captured stdout setup -----------------------------
2025-03-17 10:12:03.658 Creating db: localhost:/var/tmp/qa_2024/test_173/test.fdb [page_size=None, sql_dialect=None, charset='NONE', user=SYSDBA, password=masterkey]
2025-03-17 10:12:03.668 ____________________ tests/bugs/core_1263_test.py::test_1_a ____________________
2025-03-17 10:12:03.675
2025-03-17 10:12:03.683 act = <firebird.qa.plugin.Action object at [hex]>
2025-03-17 10:12:03.699
2025-03-17 10:12:03.706 @pytest.mark.version('>=3.0')
2025-03-17 10:12:03.714 @pytest.mark.platform('Linux', 'Darwin')
2025-03-17 10:12:03.724 def test_1_a(act: Action):
2025-03-17 10:12:03.738 act.expected_stderr = expected_stderr_a
2025-03-17 10:12:03.750 act.gsec(input=commands)
2025-03-17 10:12:03.767 > assert act.clean_stderr == act.clean_expected_stderr
2025-03-17 10:12:03.779 E assert
2025-03-17 10:12:03.789 E GSEC> invalid switch specified in interactive mode
2025-03-17 10:12:03.805 E GSEC> invalid switch specified in interactive mode
2025-03-17 10:12:03.819 E GSEC> invalid switch specified in interactive mode
2025-03-17 10:12:03.833 E GSEC> invalid switch specified in interactive mode
2025-03-17 10:12:03.848 E GSEC> invalid switch specified in interactive mode
2025-03-17 10:12:03.861 E - GSEC> invalid switch specified
2025-03-17 10:12:03.870 E + GSEC> invalid switch specified in interactive mode
2025-03-17 10:12:03.892 E - error in switch specifications
2025-03-17 10:12:03.907 E GSEC>
2025-03-17 10:12:03.920
2025-03-17 10:12:03.929 tests/bugs/core_1263_test.py:44: AssertionError
2025-03-17 10:12:03.943 ---------------------------- Captured stdout setup -----------------------------
2025-03-17 10:12:03.954 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= [0.789999999999992, 0.6700000000000017, 0.6400000000000006, 0.6199999999999903, 0.6700000000000017, 0.5899999999999892, 0.6800000000000068, 0.6200000000000045, 0.6900000000000119] min= 0.5899999999999892 max= 0.789999999999992
E + compressed_bin= [0.730000000000004, 0.6299999999999955, 0.5799999999999983, 0.6400000000000006, 0.7700000000000102, 0.6000000000000085, 0.5500000000000114, 0.6799999999999926, 0.5799999999999983] min= 0.5500000000000114 max= 0.7700000000000102
E + non_comprs_txt= [0.1599999999999966, 0.1799999999999926, 0.18999999999999773, 0.25, 0.21999999999999886, 0.25, 0.25, 0.21999999999999886, 0.18000000000000682] min= 0.1599999999999966 max= 0.25
E + non_comprs_bin= [0.1599999999999966, 0.29000000000000625, 0.20999999999999375, 0.3299999999999983, 0.21999999999999886, 0.22999999999998977, 0.269999999999996, 0.23999999999999488, 0.25] min= 0.1599999999999966 max= 0.3299999999999983
E + median(compressed_txt) / median(non_comprs_txt) = 3.045454545454569
E + median(compressed_bin) / median(non_comprs_bin) = 2.625000000000037
E + median(non_comprs_txt) / median(non_comprs_bin) = 0.9166666666666815
tests/bugs/core_0733_test.py:254: AssertionError
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