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Posted to commits@doris.apache.org by "hello-stephen (via GitHub)" <gi...@apache.org> on 2026/05/25 02:15:09 UTC

Re: [PR] [opt](nereids) skip null-check access path for physically non-nullable columns [doris]

hello-stephen commented on PR #63468:
URL: https://github.com/apache/doris/pull/63468#issuecomment-4531018295

   
   <details>
   <summary>TPC-H: <b>Total hot run time: 31131 ms</b></summary>
   
   ```
   machine: 'aliyun_ecs.c7a.8xlarge_32C64G'
   scripts: https://github.com/apache/doris/tree/master/tools/tpch-tools
   Tpch sf100 test result on commit f5a56fe03cca6c250a44abda7c30c32f0ce04daa, data reload: false
   
   ------ Round 1 ----------------------------------
   orders	Doris	NULL	NULL	0	0	0	NULL	0	NULL	NULL	2023-12-26 18:27:23	2023-12-26 18:42:55	NULL	utf-8	NULL	NULL	
   ============================================
   q1	17913	4000	3976	3976
   q2	q3	10867	1402	822	822
   q4	4684	479	350	350
   q5	7579	2275	2131	2131
   q6	351	177	138	138
   q7	937	793	650	650
   q8	9433	1739	1613	1613
   q9	6764	4953	4961	4953
   q10	6437	2253	1889	1889
   q11	449	276	244	244
   q12	685	423	312	312
   q13	18184	3413	2783	2783
   q14	270	259	241	241
   q15	q16	822	792	705	705
   q17	957	822	963	822
   q18	6786	5757	5524	5524
   q19	1254	1319	1069	1069
   q20	508	400	254	254
   q21	5716	2537	2352	2352
   q22	437	355	303	303
   Total cold run time: 101033 ms
   Total hot run time: 31131 ms
   
   ----- Round 2, with runtime_filter_mode=off -----
   orders	Doris	NULL	NULL	150000000	42	6422171781	NULL	22778155	NULL	NULL	2023-12-26 18:27:23	2023-12-26 18:42:55	NULL	utf-8	NULL	NULL	
   ============================================
   q1	4385	4310	4291	4291
   q2	q3	4573	4943	4338	4338
   q4	2129	2236	1442	1442
   q5	4467	4328	4752	4328
   q6	250	200	150	150
   q7	2095	1940	1616	1616
   q8	2533	2191	2183	2183
   q9	8059	7942	8003	7942
   q10	4892	4836	4540	4540
   q11	591	410	391	391
   q12	753	766	556	556
   q13	3295	3706	3078	3078
   q14	284	318	280	280
   q15	q16	733	772	682	682
   q17	1380	1373	1314	1314
   q18	7918	7469	6992	6992
   q19	1139	1098	1115	1098
   q20	2243	2241	1958	1958
   q21	5345	4632	4531	4531
   q22	521	460	411	411
   Total cold run time: 57585 ms
   Total hot run time: 52121 ms
   ```
   </details>
   


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