"F"-serie (CS): len=58, 5.0.1.1453 2024.08.06 1b9d0b9c - 5.0.5.1839 2026.07.23 65228ccd
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= [0.6799999999999999, 0.69, 0.6399999999999999, 0.7, 0.6, 0.69, 0.6100000000000001, 0.61, 0.62]  min= 0.6  max= 0.7
  + compressed_bin= [0.6499999999999999, 0.6599999999999999, 0.6800000000000002, 0.69, 0.68, 0.6799999999999999, 0.64, 0.66, 0.67]  min= 0.64  max= 0.69
  + non_comprs_txt= [0.16, 0.2, 0.16, 

[...SKIPPED...]

witch specified in interactive mode
2026-07-27 17:17:36.621 E           GSEC> invalid switch specified in interactive mode
2026-07-27 17:17:36.633 E           GSEC> invalid switch specified in interactive mode
2026-07-27 17:17:36.642 E           GSEC> invalid switch specified in interactive mode
2026-07-27 17:17:36.650 E           GSEC> invalid switch specified in interactive mode
2026-07-27 17:17:36.657 E         - GSEC> invalid switch specified
2026-07-27 17:17:36.663 E         + GSEC> invalid switch specified in interactive mode
2026-07-27 17:17:36.678 E         - error in switch specifications
2026-07-27 17:17:36.686 E           GSEC>
2026-07-27 17:17:36.693
2026-07-27 17:17:36.705 tests/bugs/core_1263_test.py:44: AssertionError
2026-07-27 17:17:36.718 ---------------------------- Captured stdout setup -----------------------------
2026-07-27 17:17:36.728 Creating db: localhost:/var/tmp/qa_2024/test_1_a0/test.fdb [page_size=None, sql_dialect=None, charset='NONE', user=SYSDBA, password=masterkey]