"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= [0.5900000000000001, 0.55, 0.6499999999999999, 0.71, 0.59, 0.6200000000000001, 0.61, 0.6699999999999999, 0.6499999999999999]  min= 0.55  max= 0.71
  + compressed_bin= [0.61, 0.62, 0.73, 0.74, 0.7000000000000001, 0.6900000000000001, 0.6900000000000001, 0.6499999999999999, 0.6700000000000002]  min= 0.61  ma

[...SKIPPED...]

witch specified in interactive mode
2026-07-30 17:26:42.329 E           GSEC> invalid switch specified in interactive mode
2026-07-30 17:26:42.337 E           GSEC> invalid switch specified in interactive mode
2026-07-30 17:26:42.346 E           GSEC> invalid switch specified in interactive mode
2026-07-30 17:26:42.354 E           GSEC> invalid switch specified in interactive mode
2026-07-30 17:26:42.361 E         - GSEC> invalid switch specified
2026-07-30 17:26:42.371 E         + GSEC> invalid switch specified in interactive mode
2026-07-30 17:26:42.392 E         - error in switch specifications
2026-07-30 17:26:42.402 E           GSEC>
2026-07-30 17:26:42.416
2026-07-30 17:26:42.426 tests/bugs/core_1263_test.py:44: AssertionError
2026-07-30 17:26:42.435 ---------------------------- Captured stdout setup -----------------------------
2026-07-30 17:26:42.443 Creating db: localhost:/var/tmp/qa_2024/test_1_a0/test.fdb [page_size=None, sql_dialect=None, charset='NONE', user=SYSDBA, password=masterkey]