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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= [0.7999999999999972, 0.6899999999999977, 0.6799999999999926, 0.7000000000000028, 0.710000000000008, 0.789999999999992, 0.7600000000000051, 0.6899999999999977, 0.769999999999996]  min= 0.6799999999999926  max= 0.7999999999999972
  + compressed_bin= [0.75, 0.7600000000000051, 0.7600000000000051, 0.6499999999999915, 0.6400000000000006, 0.7400000000000091, 0.7299999999999898, 0.7000000000000028, 0.7000000000000028]  min= 0.6400000000000006  max= 0.7600000000000051
  + non_comprs_txt= [0.21000000000000796, 0.23999999999999488, 0.22000000000001307, 0.25, 0.19999999999998863, 0.20999999999999375, 0.25, 0.23999999999999488, 0.18999999999999773]  min= 0.18999999999999773  max= 0.25
  + non_comprs_bin= [0.21999999999999886, 0.29000000000000625, 0.28999999999999204, 0.22999999999998977, 0.2600000000000051, 0.25, 0.27000000000001023, 0.29000000000000625, 0.23999999999999488]  min= 0.21999999999999886  max= 0.29000000000000625
  + median(compressed_txt) / median(non_comprs_txt) = 3.2272727272725716
  + median(compressed_bin) / median(non_comprs_bin) = 2.807692307692213
  + median(non_comprs_txt) / median(non_comprs_bin) = 0.8461538461538798

LOG DETAILS:

2025-02-25 15:46:00.666
2025-02-25 15:46:00.673 act = <firebird.qa.plugin.Action object at [hex]>
2025-02-25 15:46:00.679 capsys = <_pytest.capture.CaptureFixture object at [hex]>
2025-02-25 15:46:00.686
2025-02-25 15:46:00.700 @pytest.mark.version('>=3.0')
2025-02-25 15:46:00.708 def test_1(act: Action, capsys):
2025-02-25 15:46:00.719
2025-02-25 15:46:00.727 # OPTIONAL CHECK: minimal ratio between CPU user time when WireCompression = false
2025-02-25 15:46:00.734 # and engine sends to client: 1) 'IDEALLY COMPRESSABLE'; 2) 'ABSOLUTELY IMCOMPRESSIBLE' data.
2025-02-25 15:46:00.743 # This can be useful to estimate record-level compression: textual data can be compressed
2025-02-25 15:46:00.750 # very well, so its transfer must take much less time then for GEN_UUID.
2025-02-25 15:46:00.759 # Experiments show that this ratio can be on Windows in the scope 0.3.... 0.8,
2025-02-25 15:46:00.771 # but on Linux it can be 1.0 or even slightly more then 1(!)
2025-02-25 15:46:00.779 # Windows: 0.500; 0.600; 0.571; 0.428; 0.714; 0.667; 0.625; 0.429; 0.571 // 4.0.1
2025-02-25 15:46:00.786 #          0.454; 0.357; 0.357; 0.500; 0.250; 0.385; 0.333; 0.200; 0.500 // 3.0.8
2025-02-25 15:46:00.792 # Linux:   0.684; 1.000; 1.000; 1.067; 0.867; 0.813; 0.800; 0.777; 0.750 // 4.0.1
2025-02-25 15:46:00.798 #          0.928; 1.000; 0.933; 1.000; 1.077; 0.750; 0.938; 0.929; 0.928 // 3.0.8
2025-02-25 15:46:00.808 if act.is_version('<4'):
2025-02-25 15:46:00.819 # 16.09.2022, 4.3.0.8 Classic: Windows -> 1.2
2025-02-25 15:46:00.827 MAX_CPU_RATIO_TXT2BIN_WCOMPR_OFF = 1.1 if platform.system() == 'Linux' else 1.5
2025-02-25 15:46:00.843 else:
2025-02-25 15:46:00.854 # 05.03.2023, 5.0.0.970, SS, Linux: 1.1 --> 1.3
2025-02-25 15:46:00.863 # 05.04.2023, 5.0.0.1001, SS, WIndows: 0.95 --> 1.5
2025-02-25 15:46:00.872 MAX_CPU_RATIO_TXT2BIN_WCOMPR_OFF = 1.3 if platform.system() == 'Linux' else 1.5
2025-02-25 15:46:00.880
2025-02-25 15:46:00.888 # Register Firebird server (D:\FB\probes\fid-set-dpb-probe-05x.py)
2025-02-25 15:46:00.895 srv_cfg = driver_config.register_server(name = 'test_srv_core_0733', config = '')
2025-02-25 15:46:00.905
2025-02-25 15:46:00.915 #srv_config_key_value_text = \
2025-02-25 15:46:00.925 #f"""
2025-02-25 15:46:00.933 #    [test_srv_core_0733]
2025-02-25 15:46:00.945 #    protocol = inet
2025-02-25 15:46:00.957 #"""
2025-02-25 15:46:00.972 #driver_config.register_server(name = 'test_srv_core_0733', config = srv_config_key_value_text)
2025-02-25 15:46:00.984 #db_cfg_object = driver_config.register_database(name = 'test_db_core_0733')
2025-02-25 15:46:00.992 #db_cfg_object.database.value = str(act.db.db_path)
2025-02-25 15:46:00.999
2025-02-25 15:46:01.008 benchmark_data = defaultdict(list)
2025-02-25 15:46:01.022
2025-02-25 15:46:01.031 for w_compr in (True, False):
2025-02-25 15:46:01.038
2025-02-25 15:46:01.047 db_cfg_name = f'test_db_core_0733__wcompr_{w_compr}'
2025-02-25 15:46:01.060 db_cfg_object = driver_config.register_database(name = db_cfg_name)
2025-02-25 15:46:01.070 db_cfg_object.server.value = srv_cfg.name
2025-02-25 15:46:01.080 # db_cfg_object.protocol.value = None /  XNET /  WNET -- these can not be used in this test!
2025-02-25 15:46:01.090 db_cfg_object.protocol.value = NetProtocol.INET
2025-02-25 15:46:01.100 db_cfg_object.database.value = str(act.db.db_path)
2025-02-25 15:46:01.106 db_cfg_object.config.value = f"""
2025-02-25 15:46:01.113 WireCrypt = Disabled
2025-02-25 15:46:01.118 WireCompression = {w_compr}
2025-02-25 15:46:01.125 """
2025-02-25 15:46:01.133 for i in range(0, N_MEASURES):
2025-02-25 15:46:01.142 with connect(db_cfg_name, user = act.db.user, password = act.db.password) as con:
2025-02-25 15:46:01.153 prot_name = db_cfg_object.protocol.value.name if db_cfg_object.protocol.value else 'Embedded'
2025-02-25 15:46:01.161 assert w_compr == con.info.is_compressed(), f'Protocol: {prot_name} - can not be used to measure wire_compression'
2025-02-25 15:46:01.175
2025-02-25 15:46:01.188 with con.cursor() as cur:
2025-02-25 15:46:01.197 cur.execute('select mon$server_pid, mon$remote_protocol as p from mon$attachments where mon$attachment_id = current_connection')
2025-02-25 15:46:01.205 for r in cur:
2025-02-25 15:46:01.213 fb_pid, connection_protocol = r
2025-02-25 15:46:01.221 assert connection_protocol.startswith('TCP'), f'Invalid connection protocol: {connection_protocol}'
2025-02-25 15:46:01.228
2025-02-25 15:46:01.236 for data_source in ('t_common_text', 't_binary_data'):
2025-02-25 15:46:01.242 cur.execute('select s from ' + data_source)
2025-02-25 15:46:01.251
2025-02-25 15:46:01.260 fb_info_a = psutil.Process(fb_pid).cpu_times()
2025-02-25 15:46:01.268 for r in cur:
2025-02-25 15:46:01.277 # *** FULL FETCH ***
2025-02-25 15:46:01.284 pass
2025-02-25 15:46:01.291 fb_info_b = psutil.Process(fb_pid).cpu_times()
2025-02-25 15:46:01.301
2025-02-25 15:46:01.315 k = ('WireCompression=%d' % (1 if w_compr else 0), 'DataSource='+data_source)
2025-02-25 15:46:01.326 benchmark_data[k] += fb_info_b.user - fb_info_a.user,
2025-02-25 15:46:01.335
2025-02-25 15:46:01.347
2025-02-25 15:46:01.354 compressed_txt = [ v for k,v in benchmark_data.items() if k[0] == 'WireCompression=1' and k[1] == 'DataSource=t_common_text'][0]
2025-02-25 15:46:01.365 compressed_bin = [ v for k,v in benchmark_data.items() if k[0] == 'WireCompression=1' and k[1] == 'DataSource=t_binary_data'][0]
2025-02-25 15:46:01.378 non_comprs_txt = [ v for k,v in benchmark_data.items() if k[0] == 'WireCompression=0' and k[1] == 'DataSource=t_common_text'][0]
2025-02-25 15:46:01.387 non_comprs_bin = [ v for k,v in benchmark_data.items() if k[0] == 'WireCompression=0' and k[1] == 'DataSource=t_binary_data'][0]
2025-02-25 15:46:01.398
2025-02-25 15:46:01.409 cpu_txt_wcompr_ON_vs_OFF = median(compressed_txt) / max(0.00001, median(non_comprs_txt))
2025-02-25 15:46:01.416 cpu_bin_wcompr_ON_vs_OFF = median(compressed_bin) / max(0.00001, median(non_comprs_bin))
2025-02-25 15:46:01.422 cpu_txt2bin_wcompr_OFF = median(non_comprs_txt) / max(0.00001, median(non_comprs_bin))
2025-02-25 15:46:01.429
2025-02-25 15:46:01.434 msg_result1 = 'CPU time ratio when sending %s and WireCompression is ON vs OFF: %s'
2025-02-25 15:46:01.440 what_sent1 = 'COMPRESSABLE TEXTUAL DATA'
2025-02-25 15:46:01.445 all_fine = 1
2025-02-25 15:46:01.451 if cpu_txt_wcompr_ON_vs_OFF > MIN_CPU_RATIO_TXT_WCOMPR_ON_OFF:
2025-02-25 15:46:01.457 print(msg_result1 % (what_sent1, 'EXPECTED') )
2025-02-25 15:46:01.463 else:
2025-02-25 15:46:01.472 print(msg_result1 % (what_sent1, '/* perf_issue_tag */ UNEXPECTED less than '+str(MIN_CPU_RATIO_TXT_WCOMPR_ON_OFF)) )
2025-02-25 15:46:01.484 all_fine = 0
2025-02-25 15:46:01.494
2025-02-25 15:46:01.502
2025-02-25 15:46:01.510 what_sent2 = 'INCOMPRESSABLE BINARY DATA'
2025-02-25 15:46:01.518 if cpu_bin_wcompr_ON_vs_OFF > MIN_CPU_RATIO_BIN_WCOMPR_ON_OFF:
2025-02-25 15:46:01.527 print(msg_result1 % (what_sent2, 'EXPECTED') )
2025-02-25 15:46:01.535 else:
2025-02-25 15:46:01.542 print(msg_result1 % (what_sent2, '/* perf_issue_tag */ UNEXPECTED, less than '+str(MIN_CPU_RATIO_BIN_WCOMPR_ON_OFF)) )
2025-02-25 15:46:01.549 all_fine = 0
2025-02-25 15:46:01.555
2025-02-25 15:46:01.562
2025-02-25 15:46:01.569 msg_result2 = 'CPU time ratio when WireCompression is OFF and sending TEXTUAL vs BINARY data: %s'
2025-02-25 15:46:01.575 if cpu_txt2bin_wcompr_OFF <= MAX_CPU_RATIO_TXT2BIN_WCOMPR_OFF:
2025-02-25 15:46:01.583 print(msg_result2 % ('EXPECTED') )
2025-02-25 15:46:01.590 else:
2025-02-25 15:46:01.604 print(msg_result2 % ('/* perf_issue_tag */ UNEXPECTED, more than ' + str(MAX_CPU_RATIO_TXT2BIN_WCOMPR_OFF)) )
2025-02-25 15:46:01.615 all_fine = 0
2025-02-25 15:46:01.624
2025-02-25 15:46:01.631 if not all_fine:
2025-02-25 15:46:01.638 print('compressed_txt=',compressed_txt,' min=',min(compressed_txt),' max=',max(compressed_txt))
2025-02-25 15:46:01.645 print('compressed_bin=',compressed_bin,' min=',min(compressed_bin),' max=',max(compressed_bin))
2025-02-25 15:46:01.652 print('non_comprs_txt=',non_comprs_txt,' min=',min(non_comprs_txt),' max=',max(non_comprs_txt))
2025-02-25 15:46:01.660 print('non_comprs_bin=',non_comprs_bin,' min=',min(non_comprs_bin),' max=',max(non_comprs_bin))
2025-02-25 15:46:01.667
2025-02-25 15:46:01.676 print('median(compressed_txt) / median(non_comprs_txt) =',1.000 * median(compressed_txt) / max(0.00001, median(non_comprs_txt)) )
2025-02-25 15:46:01.684 print('median(compressed_bin) / median(non_comprs_bin) =',1.000 * median(compressed_bin) / max(0.00001, median(non_comprs_bin)) )
2025-02-25 15:46:01.692 print('median(non_comprs_txt) / median(non_comprs_bin) =',1.000 * median(non_comprs_txt) / max(0.00001, median(non_comprs_bin)) )
2025-02-25 15:46:01.700
2025-02-25 15:46:01.709
2025-02-25 15:46:01.717 expected_stdout = ''
2025-02-25 15:46:01.726 for f in (what_sent1, what_sent2):
2025-02-25 15:46:01.737 expected_stdout += ''.join( (msg_result1 % (f, 'EXPECTED'), '\n')  )
2025-02-25 15:46:01.745 expected_stdout += (msg_result2 % 'EXPECTED')
2025-02-25 15:46:01.751
2025-02-25 15:46:01.759 act.expected_stdout = expected_stdout
2025-02-25 15:46:01.770 act.stdout = capsys.readouterr().out
2025-02-25 15:46:01.780 >       assert act.clean_stdout == act.clean_expected_stdout
2025-02-25 15:46:01.788 E       assert
2025-02-25 15:46:01.798 E         - CPU time ratio when sending COMPRESSABLE TEXTUAL DATA and WireCompression is ON vs OFF: EXPECTED
2025-02-25 15:46:01.809 E         + CPU time ratio when sending COMPRESSABLE TEXTUAL DATA and WireCompression is ON vs OFF: /* perf_issue_tag */ UNEXPECTED less than 5
2025-02-25 15:46:01.826 E         - CPU time ratio when sending INCOMPRESSABLE BINARY DATA and WireCompression is ON vs OFF: EXPECTED
2025-02-25 15:46:01.835 E         + CPU time ratio when sending INCOMPRESSABLE BINARY DATA and WireCompression is ON vs OFF: /* perf_issue_tag */ UNEXPECTED, less than 4
2025-02-25 15:46:01.852 E           CPU time ratio when WireCompression is OFF and sending TEXTUAL vs BINARY data: EXPECTED
2025-02-25 15:46:01.862 E         + compressed_txt= [0.7999999999999972, 0.6899999999999977, 0.6799999999999926, 0.7000000000000028, 0.710000000000008, 0.789999999999992, 0.7600000000000051, 0.6899999999999977, 0.769999999999996]  min= 0.6799999999999926  max= 0.7999999999999972
2025-02-25 15:46:01.873 E         + compressed_bin= [0.75, 0.7600000000000051, 0.7600000000000051, 0.6499999999999915, 0.6400000000000006, 0.7400000000000091, 0.7299999999999898, 0.7000000000000028, 0.7000000000000028]  min= 0.6400000000000006  max= 0.7600000000000051
2025-02-25 15:46:01.883 E         + non_comprs_txt= [0.21000000000000796, 0.23999999999999488, 0.22000000000001307, 0.25, 0.19999999999998863, 0.20999999999999375, 0.25, 0.23999999999999488, 0.18999999999999773]  min= 0.18999999999999773  max= 0.25
2025-02-25 15:46:01.894 E         + non_comprs_bin= [0.21999999999999886, 0.29000000000000625, 0.28999999999999204, 0.22999999999998977, 0.2600000000000051, 0.25, 0.27000000000001023, 0.29000000000000625, 0.23999999999999488]  min= 0.21999999999999886  max= 0.29000000000000625
2025-02-25 15:46:01.904 E         + median(compressed_txt) / median(non_comprs_txt) = 3.2272727272725716
2025-02-25 15:46:01.914 E         + median(compressed_bin) / median(non_comprs_bin) = 2.807692307692213
2025-02-25 15:46:01.923 E         + median(non_comprs_txt) / median(non_comprs_bin) = 0.8461538461538798
2025-02-25 15:46:01.932
2025-02-25 15:46:01.942 tests/bugs/core_0733_test.py:254: AssertionError
2025-02-25 15:46:01.952 ---------------------------- Captured stdout setup -----------------------------
2025-02-25 15:46:01.961 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= [0.7999999999999972, 0.6899999999999977, 0.6799999999999926, 0.7000000000000028, 0.710000000000008, 0.789999999999992, 0.7600000000000051, 0.6899999999999977, 0.769999999999996]  min= 0.6799999999999926  max= 0.7999999999999972
E         + compressed_bin= [0.75, 0.7600000000000051, 0.7600000000000051, 0.6499999999999915, 0.6400000000000006, 0.7400000000000091, 0.7299999999999898, 0.7000000000000028, 0.7000000000000028]  min= 0.6400000000000006  max= 0.7600000000000051
E         + non_comprs_txt= [0.21000000000000796, 0.23999999999999488, 0.22000000000001307, 0.25, 0.19999999999998863, 0.20999999999999375, 0.25, 0.23999999999999488, 0.18999999999999773]  min= 0.18999999999999773  max= 0.25
E         + non_comprs_bin= [0.21999999999999886, 0.29000000000000625, 0.28999999999999204, 0.22999999999998977, 0.2600000000000051, 0.25, 0.27000000000001023, 0.29000000000000625, 0.23999999999999488]  min= 0.21999999999999886  max= 0.29000000000000625
E         + median(compressed_txt) / median(non_comprs_txt) = 3.2272727272725716
E         + median(compressed_bin) / median(non_comprs_bin) = 2.807692307692213
E         + median(non_comprs_txt) / median(non_comprs_bin) = 0.8461538461538798

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 4.0.6.3189 2025.02.25 1a1a5 F F 30910 30457 2025.07.02 12:40:22.259 2025.07.02 12:40:53.169 2025.07.02 11:33:10.126 2025.07.02 11:33:40.583
2 4.0.6.3184 2025.02.24 9388c F F 692 493 2025.02.25 12:50:31.814 2025.02.25 12:50:32.506 2025.02.25 11:39:06.778 2025.02.25 11:39:07.271
3 4.0.6.3183 2025.02.16 cf6ca F F 656 502 2025.02.17 06:43:19.873 2025.02.17 06:43:20.529 2025.02.17 05:31:50.652 2025.02.17 05:31:51.154
4 4.0.6.3169 2024.12.13 42cc1 F F 670 523 2025.02.16 03:42:12.040 2025.02.16 03:42:12.710 2025.02.16 02:33:10.238 2025.02.16 02:33:10.761
5 4.0.6.3169 2024.12.08 50eb6 F F 543 390 2024.12.12 18:11:03.757 2024.12.12 18:11:04.300 2024.12.12 17:15:32.245 2024.12.12 17:15:32.635
6 4.0.6.3168 2024.11.28 48149 F F 529 361 2024.12.06 02:33:05.697 2024.12.06 02:33:06.226 2024.12.06 01:39:21.924 2024.12.06 01:39:22.285
7 4.0.6.3163 2024.10.16 2bb10 F F 557 408 2024.11.27 10:56:03.008 2024.11.27 10:56:03.565 2024.11.27 10:01:27.760 2024.11.27 10:01:28.168
8 4.0.6.3163 2024.10.15 f387e F F 502 357 2024.10.16 04:04:37.311 2024.10.16 04:04:37.813 2024.10.16 03:12:40.596 2024.10.16 03:12:40.953
9 4.0.6.3147 2024.08.31 4655b F F 591 441 2024.09.30 11:15:04.641 2024.09.30 11:15:05.232 2024.09.30 10:17:50.174 2024.09.30 10:17:50.615
10 4.0.6.3140 2024.08.16 1dd8b F F 1645 1030 2024.08.31 17:07:20.063 2024.08.31 17:07:21.708 2024.08.31 15:26:17.389 2024.08.31 15:26:18.419
11 4.0.6.3140 2024.08.09 34747 F F 675 469 2024.08.16 10:15:59.071 2024.08.16 10:15:59.746 2024.08.16 09:13:42.389 2024.08.16 09:13:42.858
12 4.0.5.3110 2024.07.30 c6527 P P 700 517 2024.08.09 10:07:11.957 2024.08.09 10:07:12.657 2024.08.09 09:04:54.636 2024.08.09 09:04:55.153
13 4.0.5.3109 2024.06.11 6addf P P 455 345 2024.07.30 08:31:48.300 2024.07.30 08:31:48.755 2024.07.30 07:36:41.008 2024.07.30 07:36:41.353
14 4.0.5.3097 2024.05.09 27fa6 P P 634 410 2024.05.14 09:15:11.369 2024.05.14 09:15:12.003 2024.05.14 08:20:24.083 2024.05.14 08:20:24.493
15 4.0.5.3091 2024.04.29 bd0aa P P 448 298 2024.05.08 20:23:36.362 2024.05.08 20:23:36.810 2024.05.08 19:35:29.663 2024.05.08 19:35:29.961
16 4.0.5.3089 2024.04.25 4b9c7 P P 435 264 2024.04.27 15:07:24.958 2024.04.27 15:07:25.393 2024.04.27 14:18:48.901 2024.04.27 14:18:49.165

Elapsed time, ms. Chart for last 16 runs:

Last commits information (all timestamps in UTC):