"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= [0.6100000000000001, 0.6699999999999999, 0.6399999999999999, 0.59, 0.64, 0.63, 0.61, 0.5299999999999999, 0.63]  min= 0.5299999999999999  max= 0.6699999999999999
  + compressed_bin= [0.65, 0.75, 0.6100000000000001, 0.6900000000000001, 0.66, 0.67, 0.64, 0.62, 0.65]  min= 0.6100000000000001  max= 0.75
  + no

[...SKIPPED...]

witch specified in interactive mode
2026-07-26 16:42:32.850 E           GSEC> invalid switch specified in interactive mode
2026-07-26 16:42:32.862 E           GSEC> invalid switch specified in interactive mode
2026-07-26 16:42:32.871 E           GSEC> invalid switch specified in interactive mode
2026-07-26 16:42:32.878 E           GSEC> invalid switch specified in interactive mode
2026-07-26 16:42:32.883 E         - GSEC> invalid switch specified
2026-07-26 16:42:32.889 E         + GSEC> invalid switch specified in interactive mode
2026-07-26 16:42:32.901 E         - error in switch specifications
2026-07-26 16:42:32.912 E           GSEC>
2026-07-26 16:42:32.921
2026-07-26 16:42:32.930 tests/bugs/core_1263_test.py:44: AssertionError
2026-07-26 16:42:32.940 ---------------------------- Captured stdout setup -----------------------------
2026-07-26 16:42:32.950 Creating db: localhost:/var/tmp/qa_2024/test_1_a0/test.fdb [page_size=None, sql_dialect=None, charset='NONE', user=SYSDBA, password=masterkey]