[SERVER-3373] update slower in 1.9 Created: 05/Jul/11  Updated: 12/Jul/16  Resolved: 05/Aug/11

Status: Closed
Project: Core Server
Component/s: Performance
Affects Version/s: 1.9.0
Fix Version/s: 1.9.2

Type: Bug Priority: Major - P3
Reporter: Dwight Merriman Assignee: Aaron Staple
Resolution: Done Votes: 1
Labels: None
Remaining Estimate: Not Specified
Time Spent: Not Specified
Original Estimate: Not Specified

Operating System: ALL
Participants:

 Description   

run "test perf". The random-upserts-inc test is materially slower than it used to be. In particular there is a drop-off somewhere in this commit range.

                        • SLOWER from here and newer :
                          commit 13ee281c4cc9b806092a2b13ee4772a0cc47d989
                          Author: Aaron <aaron@10gen.com>
                          Date: Mon Apr 25 14:21:10 2011 -0700
                          compile

commit 3af50f5b941a07b0f290c7f8ee2726c85e2d0699
Author: Aaron <aaron@10gen.com>
Date: Mon Apr 25 13:29:38 2011 -0700
SERVER-958 merge and address mongos dependency differences

commit 06b905b0fd11021444ba964d70ee012b81684bd2
Author: Aaron <aaron@10gen.com>
Date: Mon Apr 25 11:25:22 2011 -0700
SERVER-2303 test

commit 71735ebc866ea664f16543e6ad8dca66c5cb8fe2
Author: Aaron <aaron@10gen.com>
Date: Mon Apr 25 11:24:56 2011 -0700
SERVER-2165 test

commit 8e92ba9ac0dfba5865810a1a26f5934d69e70fe3
Author: Aaron <aaron@10gen.com>
Date: Mon Apr 25 11:24:39 2011 -0700
SERVER-958 SERVER-2864 tests

commit 870fedc9e1dea57532d109782b2a31378b32f16c
Author: Aaron <aaron@10gen.com>
Date: Mon Apr 25 11:24:06 2011 -0700
SERVER-958 tests

commit f799371da9b38f65b68abec09d4b9738fe6d1c66
Author: Aaron <aaron@10gen.com>
Date: Mon Apr 25 11:22:22 2011 -0700
SERVER-958 Update matcher and matcher usage for better non single key range support

commit a22732613243b36d91170d2ba6d5b492f36f3722
Author: Aaron <aaron@10gen.com>
Date: Mon Apr 25 11:20:58 2011 -0700
SERVER-958 Track non single key field ranges and utilize them in query planning

commit 2df2fe89910ae0c0c78f85e1533c49dfb765a2d0
Author: Aaron <aaron@10gen.com>
Date: Mon Apr 25 11:13:52 2011 -0700
reduce queryutil dependencies a bit

commit 1733f391c97e8aba5db5c5803bf98691c939f961
Author: Eliot Horowitz <eliot@10gen.com>
Date: Mon Apr 25 15:21:50 2011 -0400
turn off RWLockTest2 until SERVER-2996 is dealt with

commit c75b2cbae1b0d6315324cd94a11d4ea460676047
Author: agirbal <antoine@10gen.com>
Date: Mon Apr 25 10:58:43 2011 -0700
SERVER-2579: added framework for lazy v8

                                • FASTER from here back :
                                  commit 32afd00ca76f7358a9e52fb15b0c5a00bfc17cb0
                                  Author: Eliot Horowitz <eliot@10gen.com>
                                  Date: Mon Apr 25 10:26:50 2011 -0400


 Comments   
Comment by auto [ 05/Aug/11 ]

Author:

{u'login': u'astaple', u'name': u'Aaron', u'email': u'aaron@10gen.com'}

Message: SERVER-3373 don't check for useless or unnecessarily
Branch: master
https://github.com/mongodb/mongo/commit/949a69ca837804c2410c8ea9b7b239f32937cefd

Comment by auto [ 05/Aug/11 ]

Author:

{u'login': u'astaple', u'name': u'Aaron', u'email': u'aaron@10gen.com'}

Message: SERVER-3373 query optimizer optimizations, primarily for non or queries
Branch: master
https://github.com/mongodb/mongo/commit/d58c4c23f6f2ff45f9cec2f3761becfaba13cbba

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