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Annotation type Annotation details
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= [0.5700000000000003, 0.5399999999999991, 0.5500000000000007, 0.6000000000000014, 0.490000000000002, 0.5, 0.509999999999998, 0.45999999999999375, 0.5600000000000023]  min= 0.45999999999999375  max= 0.6000000000000014
  + compressed_bin= [0.6400000000000006, 0.5600000000000023, 0.6600000000000001, 0.5399999999999991, 0.5499999999999972, 0.5799999999999983, 0.5799999999999983, 0.5100000000000051, 0.5300000000000011]  min= 0.5100000000000051  max= 0.6600000000000001
  + non_comprs_txt= [0.12999999999999545, 0.0800000000000054, 0.11999999999999744, 0.09999999999999432, 0.12000000000000455, 0.14000000000000057, 0.12999999999999545, 0.10999999999999943, 0.10999999999999943]  min= 0.0800000000000054  max= 0.14000000000000057
  + non_comprs_bin= [0.20000000000000284, 0.1699999999999946, 0.20000000000000284, 0.19000000000000483, 0.14000000000000057, 0.21999999999999886, 0.14000000000000057, 0.13000000000000256, 0.19000000000000483]  min= 0.13000000000000256  max= 0.21999999999999886
  + median(compressed_txt) / median(non_comprs_txt) = 4.500000000000089
  + median(compressed_bin) / median(non_comprs_bin) = 2.947368421052569
  + median(non_comprs_txt) / median(non_comprs_bin) = 0.6315789473683915

LOG DETAILS:

2024-10-23 09:53:05.024
2024-10-23 09:53:05.029 act = <firebird.qa.plugin.Action object at [hex]>
2024-10-23 09:53:05.034 capsys = <_pytest.capture.CaptureFixture object at [hex]>
2024-10-23 09:53:05.039
2024-10-23 09:53:05.044 @pytest.mark.version('>=3.0')
2024-10-23 09:53:05.049 def test_1(act: Action, capsys):
2024-10-23 09:53:05.054
2024-10-23 09:53:05.059 # OPTIONAL CHECK: minimal ratio between CPU user time when WireCompression = false
2024-10-23 09:53:05.064 # and engine sends to client: 1) 'IDEALLY COMPRESSABLE'; 2) 'ABSOLUTELY IMCOMPRESSIBLE' data.
2024-10-23 09:53:05.069 # This can be useful to estimate record-level compression: textual data can be compressed
2024-10-23 09:53:05.074 # very well, so its transfer must take much less time then for GEN_UUID.
2024-10-23 09:53:05.079 # Experiments show that this ratio can be on Windows in the scope 0.3.... 0.8,
2024-10-23 09:53:05.083 # but on Linux it can be 1.0 or even slightly more then 1(!)
2024-10-23 09:53:05.088 # Windows: 0.500; 0.600; 0.571; 0.428; 0.714; 0.667; 0.625; 0.429; 0.571 // 4.0.1
2024-10-23 09:53:05.092 #          0.454; 0.357; 0.357; 0.500; 0.250; 0.385; 0.333; 0.200; 0.500 // 3.0.8
2024-10-23 09:53:05.097 # Linux:   0.684; 1.000; 1.000; 1.067; 0.867; 0.813; 0.800; 0.777; 0.750 // 4.0.1
2024-10-23 09:53:05.101 #          0.928; 1.000; 0.933; 1.000; 1.077; 0.750; 0.938; 0.929; 0.928 // 3.0.8
2024-10-23 09:53:05.106 if act.is_version('<4'):
2024-10-23 09:53:05.111 # 16.09.2022, 4.3.0.8 Classic: Windows -> 1.2
2024-10-23 09:53:05.116 MAX_CPU_RATIO_TXT2BIN_WCOMPR_OFF = 1.1 if platform.system() == 'Linux' else 1.5
2024-10-23 09:53:05.120 else:
2024-10-23 09:53:05.125 # 05.03.2023, 5.0.0.970, SS, Linux: 1.1 --> 1.3
2024-10-23 09:53:05.129 # 05.04.2023, 5.0.0.1001, SS, WIndows: 0.95 --> 1.5
2024-10-23 09:53:05.134 MAX_CPU_RATIO_TXT2BIN_WCOMPR_OFF = 1.3 if platform.system() == 'Linux' else 1.5
2024-10-23 09:53:05.138
2024-10-23 09:53:05.143 # Register Firebird server (D:\FB\probes\fid-set-dpb-probe-05x.py)
2024-10-23 09:53:05.148 srv_cfg = driver_config.register_server(name = 'test_srv_core_0733', config = '')
2024-10-23 09:53:05.154
2024-10-23 09:53:05.160 #srv_config_key_value_text = \
2024-10-23 09:53:05.165 #f"""
2024-10-23 09:53:05.170 #    [test_srv_core_0733]
2024-10-23 09:53:05.176 #    protocol = inet
2024-10-23 09:53:05.181 #"""
2024-10-23 09:53:05.186 #driver_config.register_server(name = 'test_srv_core_0733', config = srv_config_key_value_text)
2024-10-23 09:53:05.191 #db_cfg_object = driver_config.register_database(name = 'test_db_core_0733')
2024-10-23 09:53:05.196 #db_cfg_object.database.value = str(act.db.db_path)
2024-10-23 09:53:05.201
2024-10-23 09:53:05.206 benchmark_data = defaultdict(list)
2024-10-23 09:53:05.210
2024-10-23 09:53:05.215 for w_compr in (True, False):
2024-10-23 09:53:05.220
2024-10-23 09:53:05.224 db_cfg_name = f'test_db_core_0733__wcompr_{w_compr}'
2024-10-23 09:53:05.229 db_cfg_object = driver_config.register_database(name = db_cfg_name)
2024-10-23 09:53:05.233 db_cfg_object.server.value = srv_cfg.name
2024-10-23 09:53:05.238 # db_cfg_object.protocol.value = None /  XNET /  WNET -- these can not be used in this test!
2024-10-23 09:53:05.243 db_cfg_object.protocol.value = NetProtocol.INET
2024-10-23 09:53:05.247 db_cfg_object.database.value = str(act.db.db_path)
2024-10-23 09:53:05.252 db_cfg_object.config.value = f"""
2024-10-23 09:53:05.256 WireCrypt = Disabled
2024-10-23 09:53:05.260 WireCompression = {w_compr}
2024-10-23 09:53:05.265 """
2024-10-23 09:53:05.270 for i in range(0, N_MEASURES):
2024-10-23 09:53:05.274 with connect(db_cfg_name, user = act.db.user, password = act.db.password) as con:
2024-10-23 09:53:05.279 prot_name = db_cfg_object.protocol.value.name if db_cfg_object.protocol.value else 'Embedded'
2024-10-23 09:53:05.285 assert w_compr == con.info.is_compressed(), f'Protocol: {prot_name} - can not be used to measure wire_compression'
2024-10-23 09:53:05.290
2024-10-23 09:53:05.295 with con.cursor() as cur:
2024-10-23 09:53:05.300 cur.execute('select mon$server_pid, mon$remote_protocol as p from mon$attachments where mon$attachment_id = current_connection')
2024-10-23 09:53:05.306 for r in cur:
2024-10-23 09:53:05.311 fb_pid, connection_protocol = r
2024-10-23 09:53:05.316 assert connection_protocol.startswith('TCP'), f'Invalid connection protocol: {connection_protocol}'
2024-10-23 09:53:05.321
2024-10-23 09:53:05.325 for data_source in ('t_common_text', 't_binary_data'):
2024-10-23 09:53:05.330 cur.execute('select s from ' + data_source)
2024-10-23 09:53:05.334
2024-10-23 09:53:05.339 fb_info_a = psutil.Process(fb_pid).cpu_times()
2024-10-23 09:53:05.344 for r in cur:
2024-10-23 09:53:05.348 # *** FULL FETCH ***
2024-10-23 09:53:05.353 pass
2024-10-23 09:53:05.358 fb_info_b = psutil.Process(fb_pid).cpu_times()
2024-10-23 09:53:05.363
2024-10-23 09:53:05.368 k = ('WireCompression=%d' % (1 if w_compr else 0), 'DataSource='+data_source)
2024-10-23 09:53:05.373 benchmark_data[k] += fb_info_b.user - fb_info_a.user,
2024-10-23 09:53:05.377
2024-10-23 09:53:05.382
2024-10-23 09:53:05.387 compressed_txt = [ v for k,v in benchmark_data.items() if k[0] == 'WireCompression=1' and k[1] == 'DataSource=t_common_text'][0]
2024-10-23 09:53:05.391 compressed_bin = [ v for k,v in benchmark_data.items() if k[0] == 'WireCompression=1' and k[1] == 'DataSource=t_binary_data'][0]
2024-10-23 09:53:05.396 non_comprs_txt = [ v for k,v in benchmark_data.items() if k[0] == 'WireCompression=0' and k[1] == 'DataSource=t_common_text'][0]
2024-10-23 09:53:05.400 non_comprs_bin = [ v for k,v in benchmark_data.items() if k[0] == 'WireCompression=0' and k[1] == 'DataSource=t_binary_data'][0]
2024-10-23 09:53:05.405
2024-10-23 09:53:05.410 cpu_txt_wcompr_ON_vs_OFF = median(compressed_txt) / max(0.00001, median(non_comprs_txt))
2024-10-23 09:53:05.414 cpu_bin_wcompr_ON_vs_OFF = median(compressed_bin) / max(0.00001, median(non_comprs_bin))
2024-10-23 09:53:05.419 cpu_txt2bin_wcompr_OFF = median(non_comprs_txt) / max(0.00001, median(non_comprs_bin))
2024-10-23 09:53:05.423
2024-10-23 09:53:05.428 msg_result1 = 'CPU time ratio when sending %s and WireCompression is ON vs OFF: %s'
2024-10-23 09:53:05.432 what_sent1 = 'COMPRESSABLE TEXTUAL DATA'
2024-10-23 09:53:05.437 all_fine = 1
2024-10-23 09:53:05.443 if cpu_txt_wcompr_ON_vs_OFF > MIN_CPU_RATIO_TXT_WCOMPR_ON_OFF:
2024-10-23 09:53:05.448 print(msg_result1 % (what_sent1, 'EXPECTED') )
2024-10-23 09:53:05.453 else:
2024-10-23 09:53:05.458 print(msg_result1 % (what_sent1, '/* perf_issue_tag */ UNEXPECTED less than '+str(MIN_CPU_RATIO_TXT_WCOMPR_ON_OFF)) )
2024-10-23 09:53:05.463 all_fine = 0
2024-10-23 09:53:05.468
2024-10-23 09:53:05.472
2024-10-23 09:53:05.477 what_sent2 = 'INCOMPRESSABLE BINARY DATA'
2024-10-23 09:53:05.482 if cpu_bin_wcompr_ON_vs_OFF > MIN_CPU_RATIO_BIN_WCOMPR_ON_OFF:
2024-10-23 09:53:05.487 print(msg_result1 % (what_sent2, 'EXPECTED') )
2024-10-23 09:53:05.492 else:
2024-10-23 09:53:05.497 print(msg_result1 % (what_sent2, '/* perf_issue_tag */ UNEXPECTED, less than '+str(MIN_CPU_RATIO_BIN_WCOMPR_ON_OFF)) )
2024-10-23 09:53:05.502 all_fine = 0
2024-10-23 09:53:05.507
2024-10-23 09:53:05.512
2024-10-23 09:53:05.516 msg_result2 = 'CPU time ratio when WireCompression is OFF and sending TEXTUAL vs BINARY data: %s'
2024-10-23 09:53:05.521 if cpu_txt2bin_wcompr_OFF <= MAX_CPU_RATIO_TXT2BIN_WCOMPR_OFF:
2024-10-23 09:53:05.525 print(msg_result2 % ('EXPECTED') )
2024-10-23 09:53:05.530 else:
2024-10-23 09:53:05.534 print(msg_result2 % ('/* perf_issue_tag */ UNEXPECTED, more than ' + str(MAX_CPU_RATIO_TXT2BIN_WCOMPR_OFF)) )
2024-10-23 09:53:05.539 all_fine = 0
2024-10-23 09:53:05.544
2024-10-23 09:53:05.548 if not all_fine:
2024-10-23 09:53:05.554 print('compressed_txt=',compressed_txt,' min=',min(compressed_txt),' max=',max(compressed_txt))
2024-10-23 09:53:05.559 print('compressed_bin=',compressed_bin,' min=',min(compressed_bin),' max=',max(compressed_bin))
2024-10-23 09:53:05.564 print('non_comprs_txt=',non_comprs_txt,' min=',min(non_comprs_txt),' max=',max(non_comprs_txt))
2024-10-23 09:53:05.569 print('non_comprs_bin=',non_comprs_bin,' min=',min(non_comprs_bin),' max=',max(non_comprs_bin))
2024-10-23 09:53:05.573
2024-10-23 09:53:05.578 print('median(compressed_txt) / median(non_comprs_txt) =',1.000 * median(compressed_txt) / max(0.00001, median(non_comprs_txt)) )
2024-10-23 09:53:05.583 print('median(compressed_bin) / median(non_comprs_bin) =',1.000 * median(compressed_bin) / max(0.00001, median(non_comprs_bin)) )
2024-10-23 09:53:05.588 print('median(non_comprs_txt) / median(non_comprs_bin) =',1.000 * median(non_comprs_txt) / max(0.00001, median(non_comprs_bin)) )
2024-10-23 09:53:05.592
2024-10-23 09:53:05.597
2024-10-23 09:53:05.601 expected_stdout = ''
2024-10-23 09:53:05.606 for f in (what_sent1, what_sent2):
2024-10-23 09:53:05.611 expected_stdout += ''.join( (msg_result1 % (f, 'EXPECTED'), '\n')  )
2024-10-23 09:53:05.615 expected_stdout += (msg_result2 % 'EXPECTED')
2024-10-23 09:53:05.620
2024-10-23 09:53:05.624 act.expected_stdout = expected_stdout
2024-10-23 09:53:05.629 act.stdout = capsys.readouterr().out
2024-10-23 09:53:05.633 >       assert act.clean_stdout == act.clean_expected_stdout
2024-10-23 09:53:05.637 E       assert
2024-10-23 09:53:05.642 E         - CPU time ratio when sending COMPRESSABLE TEXTUAL DATA and WireCompression is ON vs OFF: EXPECTED
2024-10-23 09:53:05.651 E         + CPU time ratio when sending COMPRESSABLE TEXTUAL DATA and WireCompression is ON vs OFF: /* perf_issue_tag */ UNEXPECTED less than 5
2024-10-23 09:53:05.661 E         - CPU time ratio when sending INCOMPRESSABLE BINARY DATA and WireCompression is ON vs OFF: EXPECTED
2024-10-23 09:53:05.666 E         + CPU time ratio when sending INCOMPRESSABLE BINARY DATA and WireCompression is ON vs OFF: /* perf_issue_tag */ UNEXPECTED, less than 4
2024-10-23 09:53:05.677 E           CPU time ratio when WireCompression is OFF and sending TEXTUAL vs BINARY data: EXPECTED
2024-10-23 09:53:05.682 E         + compressed_txt= [0.5700000000000003, 0.5399999999999991, 0.5500000000000007, 0.6000000000000014, 0.490000000000002, 0.5, 0.509999999999998, 0.45999999999999375, 0.5600000000000023]  min= 0.45999999999999375  max= 0.6000000000000014
2024-10-23 09:53:05.688 E         + compressed_bin= [0.6400000000000006, 0.5600000000000023, 0.6600000000000001, 0.5399999999999991, 0.5499999999999972, 0.5799999999999983, 0.5799999999999983, 0.5100000000000051, 0.5300000000000011]  min= 0.5100000000000051  max= 0.6600000000000001
2024-10-23 09:53:05.694 E         + non_comprs_txt= [0.12999999999999545, 0.0800000000000054, 0.11999999999999744, 0.09999999999999432, 0.12000000000000455, 0.14000000000000057, 0.12999999999999545, 0.10999999999999943, 0.10999999999999943]  min= 0.0800000000000054  max= 0.14000000000000057
2024-10-23 09:53:05.703 E         + non_comprs_bin= [0.20000000000000284, 0.1699999999999946, 0.20000000000000284, 0.19000000000000483, 0.14000000000000057, 0.21999999999999886, 0.14000000000000057, 0.13000000000000256, 0.19000000000000483]  min= 0.13000000000000256  max= 0.21999999999999886
2024-10-23 09:53:05.710 E         + median(compressed_txt) / median(non_comprs_txt) = 4.500000000000089
2024-10-23 09:53:05.717 E         + median(compressed_bin) / median(non_comprs_bin) = 2.947368421052569
2024-10-23 09:53:05.725 E         + median(non_comprs_txt) / median(non_comprs_bin) = 0.6315789473683915
2024-10-23 09:53:05.731
2024-10-23 09:53:05.738 tests/bugs/core_0733_test.py:254: AssertionError
2024-10-23 09:53:05.744 ---------------------------- Captured stdout setup -----------------------------
2024-10-23 09:53:05.750 Creating db: localhost:/var/tmp/qa_2024/test_173/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= [0.5700000000000003, 0.5399999999999991, 0.5500000000000007, 0.6000000000000014, 0.490000000000002, 0.5, 0.509999999999998, 0.45999999999999375, 0.5600000000000023]  min= 0.45999999999999375  max= 0.6000000000000014
E         + compressed_bin= [0.6400000000000006, 0.5600000000000023, 0.6600000000000001, 0.5399999999999991, 0.5499999999999972, 0.5799999999999983, 0.5799999999999983, 0.5100000000000051, 0.5300000000000011]  min= 0.5100000000000051  max= 0.6600000000000001
E         + non_comprs_txt= [0.12999999999999545, 0.0800000000000054, 0.11999999999999744, 0.09999999999999432, 0.12000000000000455, 0.14000000000000057, 0.12999999999999545, 0.10999999999999943, 0.10999999999999943]  min= 0.0800000000000054  max= 0.14000000000000057
E         + non_comprs_bin= [0.20000000000000284, 0.1699999999999946, 0.20000000000000284, 0.19000000000000483, 0.14000000000000057, 0.21999999999999886, 0.14000000000000057, 0.13000000000000256, 0.19000000000000483]  min= 0.13000000000000256  max= 0.21999999999999886
E         + median(compressed_txt) / median(non_comprs_txt) = 4.500000000000089
E         + median(compressed_bin) / median(non_comprs_bin) = 2.947368421052569
E         + median(non_comprs_txt) / median(non_comprs_bin) = 0.6315789473683915

tests/bugs/core_0733_test.py:254: AssertionError
Full history of outcomes and elapsed time, ms:
NN SNAP_INFO CS_outcome SS_outcome CS_run_time SS_run_time CS_run_beg CS_run_end SS_run_beg SS_run_end
1 5.0.3.1674 2025.06.27 3ee5c F F 31838 29831 2025.06.29 12:06:34.826 2025.06.29 12:07:06.664 2025.06.29 10:56:26.696 2025.06.29 10:56:56.527
2 5.0.3.1657 2025.06.19 4bd4c F F 29429 27334 2025.06.27 11:23:55.757 2025.06.27 11:24:25.186 2025.06.27 10:18:44.639 2025.06.27 10:19:11.973
3 5.0.3.1657 2025.06.11 dae6f F F 30469 27570 2025.06.17 06:27:53.539 2025.06.17 06:28:24.008 2025.06.17 05:21:36.477 2025.06.17 05:22:04.047
4 5.0.3.1657 2025.06.10 dbc92 F F 37875 36448 2025.06.11 11:13:54.746 2025.06.11 11:14:32.621 2025.06.11 09:56:25.917 2025.06.11 09:57:02.365
5 5.0.3.1656 2025.05.20 c4b11 F F 31684 30337 2025.06.10 11:09:31.787 2025.06.10 11:10:03.471 2025.06.10 10:00:04.389 2025.06.10 10:00:34.726
6 5.0.3.1652 2025.05.13 f51c6 F F 36825 34884 2025.05.20 04:05:31.144 2025.05.20 04:06:07.969 2025.05.20 02:47:14.351 2025.05.20 02:47:49.235
7 5.0.3.1651 2025.04.30 141ef F F 39906 38268 2025.05.13 11:03:27.539 2025.05.13 11:04:07.445 2025.05.13 09:42:55.104 2025.05.13 09:43:33.372
8 5.0.3.1650 2025.04.28 4cbff F F 40243 38790 2025.05.01 10:37:12.131 2025.05.01 10:37:52.374 2025.05.01 09:18:11.881 2025.05.01 09:18:50.671
9 5.0.3.1649 2025.04.21 5b2d0 F F 37666 35390 2025.04.28 04:36:51.204 2025.04.28 04:37:28.870 2025.04.28 03:19:34.172 2025.04.28 03:20:09.562
10 5.0.3.1648 2025.04.18 2f4c5 F F 33362 32253 2025.04.20 04:29:19.845 2025.04.20 04:29:53.207 2025.04.20 03:14:24.588 2025.04.20 03:14:56.841
11 5.0.3.1635 2025.03.31 22ec6 F F 39272 35410 2025.04.18 10:49:35.414 2025.04.18 10:50:14.686 2025.04.18 09:30:46.144 2025.04.18 09:31:21.554
12 5.0.3.1633 2025.03.28 3123a F F 33374 32196 2025.03.31 09:28:06.203 2025.03.31 09:28:39.577 2025.03.31 08:14:45.643 2025.03.31 08:15:17.839
13 5.0.3.1633 2025.03.27 e0fb8 F F 39827 34778 2025.03.28 09:59:22.842 2025.03.28 10:00:02.669 2025.03.28 08:42:15.515 2025.03.28 08:42:50.293
14 5.0.3.1631 2025.03.21 1925b F F 36894 34557 2025.03.27 09:48:10.160 2025.03.27 09:48:47.054 2025.03.27 08:32:12.609 2025.03.27 08:32:47.166
15 5.0.3.1628 2025.03.14 16d05 F F 857 453 2025.03.17 07:16:08.997 2025.03.17 07:16:09.854 2025.03.17 05:51:52.459 2025.03.17 05:51:52.912
16 5.0.3.1627 2025.02.26 4e218 F F 893 462 2025.03.14 10:25:44.502 2025.03.14 10:25:45.395 2025.03.14 09:04:54.397 2025.03.14 09:04:54.859
17 5.0.3.1624 2025.02.25 dc3b2 F F 831 453 2025.02.26 09:23:41.967 2025.02.26 09:23:42.798 2025.02.26 08:04:47.473 2025.02.26 08:04:47.926
18 5.0.2.1615 2025.02.20 4a726 F F 776 449 2025.02.25 09:50:12.309 2025.02.25 09:50:13.085 2025.02.25 08:29:50.238 2025.02.25 08:29:50.687
19 5.0.2.1615 2025.02.14 9cb76 F F 804 464 2025.02.20 06:41:49.328 2025.02.20 06:41:50.132 2025.02.20 05:24:03.903 2025.02.20 05:24:04.367
20 5.0.2.1577 2024.12.24 3c80e F F 843 438 2025.02.14 09:55:06.433 2025.02.14 09:55:07.276 2025.02.14 08:39:52.909 2025.02.14 08:39:53.347
21 5.0.2.1576 2024.12.17 646b0 F F 625 319 2024.12.24 17:34:04.352 2024.12.24 17:34:04.977 2024.12.24 16:35:46.670 2024.12.24 16:35:46.989
22 5.0.2.1575 2024.12.08 63d39 F F 582 334 2024.12.16 07:16:30.359 2024.12.16 07:16:30.941 2024.12.16 06:19:45.567 2024.12.16 06:19:45.901
23 5.0.2.1567 2024.11.26 56e63 F F 665 369 2024.12.04 06:55:23.414 2024.12.04 06:55:24.079 2024.12.04 05:56:28.761 2024.12.04 05:56:29.130
24 5.0.2.1567 2024.11.21 96f61 F F 580 340 2024.11.26 04:39:34.098 2024.11.26 04:39:34.678 2024.11.26 03:44:08.377 2024.11.26 03:44:08.717
25 5.0.2.1567 2024.11.18 e1289 F F 590 326 2024.11.21 06:44:51.155 2024.11.21 06:44:51.745 2024.11.21 05:49:00.831 2024.11.21 05:49:01.157
26 5.0.2.1533 2024.10.23 0ec43 F F 582 355 2024.11.18 06:59:25.019 2024.11.18 06:59:25.601 2024.11.18 06:02:23.239 2024.11.18 06:02:23.594
27 5.0.2.1533 2024.10.22 8af7a F F 688 345 2024.10.23 08:55:27.929 2024.10.23 08:55:28.617 2024.10.23 07:58:08.107 2024.10.23 07:58:08.452
28 5.0.2.1532 2024.10.15 36dc0 F F 678 372 2024.10.22 19:07:45.617 2024.10.22 19:07:46.295 2024.10.22 18:10:44.870 2024.10.22 18:10:45.242
29 5.0.2.1518 2024.10.04 259ba F F 603 344 2024.10.15 08:41:09.951 2024.10.15 08:41:10.554 2024.10.15 07:43:46.562 2024.10.15 07:43:46.906
30 5.0.2.1518 2024.09.26 703cd F F 661 343 2024.10.03 07:06:38.861 2024.10.03 07:06:39.522 2024.10.03 06:08:22.277 2024.10.03 06:08:22.620
31 5.0.2.1489 2024.09.05 40838 F F 682 388 2024.09.25 07:06:42.516 2024.09.25 07:06:43.198 2024.09.25 06:07:33.400 2024.09.25 06:07:33.788
32 5.0.2.1489 2024.08.31 994a6 F F 1292 450 2024.09.05 10:54:20.357 2024.09.05 10:54:21.649 2024.09.05 09:40:49.658 2024.09.05 09:40:50.108
33 5.0.2.1476 2024.08.09 843ea F F 1280 694 2024.08.31 13:03:48.714 2024.08.31 13:03:49.994 2024.08.31 11:21:50.876 2024.08.31 11:21:51.570
34 5.0.1.1454 2024.08.08 30f9f F F 783 466 2024.08.09 07:42:36.547 2024.08.09 07:42:37.330 2024.08.09 06:42:52.597 2024.08.09 06:42:53.063
35 5.0.1.1453 2024.08.06 1b9d0 F F 892 528 2024.08.08 20:21:11.458 2024.08.08 20:21:12.350 2024.08.08 19:20:26.810 2024.08.08 19:20:27.338
36 5.0.1.1453 2024.07.30 48044 P P 542 354 2024.08.06 06:30:58.992 2024.08.06 06:30:59.534 2024.08.06 05:37:24.807 2024.08.06 05:37:25.161
37 5.0.1.1453 2024.07.28 8d956 P P 492 313 2024.07.30 06:25:56.686 2024.07.30 06:25:57.178 2024.07.30 05:32:43.482 2024.07.30 05:32:43.795
38 5.0.1.1429 2024.07.19 8ee90 P P 519 342 2024.07.27 06:25:21.555 2024.07.27 06:25:22.074 2024.07.27 05:30:40.799 2024.07.27 05:30:41.141
39 5.0.1.1428 2024.07.15 00392 P P 557 282 2024.07.19 06:19:26.954 2024.07.19 06:19:27.511 2024.07.19 05:26:59.322 2024.07.19 05:26:59.604
40 5.0.1.1428 2024.06.30 67a31 P P 525 294 2024.07.15 06:20:39.587 2024.07.15 06:20:40.112 2024.07.15 05:27:09.837 2024.07.15 05:27:10.131
41 5.0.1.1415 2024.06.11 31d74 P P 583 304 2024.06.22 06:10:10.899 2024.06.22 06:10:11.482 2024.06.22 05:19:10.490 2024.06.22 05:19:10.794

Elapsed time, ms. Chart for last 41 runs:

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