bugs.gh_6875_test. Significant performance regression of SIMILAR TO and SUBSTRING(SIMILAR) when pattern is taken from variable (rather than directly specified)

Show cross-report outcomes.
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 P P 3901 3917 2025.06.29 15:50:07.479 2025.06.29 15:50:11.380 2025.06.29 14:36:19.527 2025.06.29 14:36:23.444
2 4.0.6.3184 2025.02.24 9388c P P 848 562 2025.02.25 13:44:34.471 2025.02.25 13:44:35.319 2025.02.25 12:26:00.743 2025.02.25 12:26:01.305
3 4.0.6.3183 2025.02.16 cf6ca P P 799 593 2025.02.17 07:38:48.066 2025.02.17 07:38:48.865 2025.02.17 06:19:36.869 2025.02.17 06:19:37.462
4 4.0.6.3169 2024.12.13 42cc1 P P 813 558 2025.02.16 04:36:03.750 2025.02.16 04:36:04.563 2025.02.16 03:18:58.526 2025.02.16 03:18:59.084
5 4.0.6.3169 2024.12.08 50eb6 P P 779 413 2024.12.12 18:54:00.507 2024.12.12 18:54:01.286 2024.12.12 17:52:21.777 2024.12.12 17:52:22.190
6 4.0.6.3168 2024.11.28 48149 F P 628 426 2024.12.06 03:15:04.228 2024.12.06 03:15:04.856 2024.12.06 02:14:59.104 2024.12.06 02:14:59.530
7 4.0.6.3163 2024.10.16 2bb10 P P 688 462 2024.11.27 13:39:35.035 2024.11.27 13:39:35.723 2024.11.27 10:38:35.136 2024.11.27 10:38:35.598
8 4.0.6.3163 2024.10.15 f387e P P 726 426 2024.10.16 04:45:03.354 2024.10.16 04:45:04.080 2024.10.16 03:47:58.330 2024.10.16 03:47:58.756
9 4.0.6.3147 2024.08.31 4655b P P 754 486 2024.09.30 12:00:52.892 2024.09.30 12:00:53.646 2024.09.30 10:57:07.710 2024.09.30 10:57:08.196
10 4.0.6.3140 2024.08.16 1dd8b P F 1545 882 2024.08.31 18:29:27.267 2024.08.31 18:29:28.812 2024.08.31 16:34:54.512 2024.08.31 16:34:55.394
11 4.0.6.3140 2024.08.09 34747 P P 799 551 2024.08.16 11:05:25.381 2024.08.16 11:05:26.180 2024.08.16 09:56:04.154 2024.08.16 09:56:04.705
12 4.0.5.3110 2024.07.30 c6527 P P 1179 590 2024.08.09 10:56:20.398 2024.08.09 10:56:21.577 2024.08.09 09:47:18.813 2024.08.09 09:47:19.403
13 4.0.5.3109 2024.06.11 6addf P P 624 408 2024.07.30 09:15:24.934 2024.07.30 09:15:25.558 2024.07.30 08:14:48.919 2024.07.30 08:14:49.327
14 4.0.5.3097 2024.05.09 27fa6 P P 799 582 2024.05.14 10:00:19.108 2024.05.14 10:00:19.907 2024.05.14 08:58:30.590 2024.05.14 08:58:31.172
15 4.0.5.3091 2024.04.29 bd0aa P P 517 350 2024.05.08 21:02:14.764 2024.05.08 21:02:15.281 2024.05.08 20:09:19.976 2024.05.08 20:09:20.326
16 4.0.5.3089 2024.04.25 4b9c7 P P 599 344 2024.04.27 15:46:46.469 2024.04.27 15:46:47.068 2024.04.27 14:53:08.412 2024.04.27 14:53:08.756

Elapsed time, ms. Chart for last 16 runs:

Last commits information (all timestamps in UTC):