"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= [0.59, 0.6, 0.58, 0.6699999999999999, 0.57, 0.56, 0.63, 0.69, 0.59]  min= 0.56  max= 0.69
  + compressed_bin= [0.6, 0.68, 0.61, 0.53, 0.7100000000000001, 0.5299999999999999, 0.58, 0.6799999999999999, 0.5599999999999999]  min= 0.5299999999999999  max= 0.7100000000000001
  + non_comprs_txt= [0.1699999999999

[...SKIPPED...]

witch specified in interactive mode
2026-02-25 13:38:34.396 E           GSEC> invalid switch specified in interactive mode
2026-02-25 13:38:34.401 E           GSEC> invalid switch specified in interactive mode
2026-02-25 13:38:34.406 E           GSEC> invalid switch specified in interactive mode
2026-02-25 13:38:34.410 E           GSEC> invalid switch specified in interactive mode
2026-02-25 13:38:34.415 E         - GSEC> invalid switch specified
2026-02-25 13:38:34.421 E         + GSEC> invalid switch specified in interactive mode
2026-02-25 13:38:34.430 E         - error in switch specifications
2026-02-25 13:38:34.435 E           GSEC>
2026-02-25 13:38:34.440
2026-02-25 13:38:34.445 tests/bugs/core_1263_test.py:44: AssertionError
2026-02-25 13:38:34.450 ---------------------------- Captured stdout setup -----------------------------
2026-02-25 13:38:34.455 Creating db: localhost:/var/tmp/qa_2024/test_1_a0/test.fdb [page_size=None, sql_dialect=None, charset='NONE', user=SYSDBA, password=masterkey]