[tahoe-lafs-trac-stream] [tahoe-lafs] #1870: leasedb: performance regression

[tahoe-lafs]

#1870: leasedb: performance regression
-------------------------+-------------------------------------------------
     Reporter:           |      Owner:  daira
  davidsarah             |     Status:  assigned
         Type:  defect   |  Milestone:  1.11.0
     Priority:  normal   |    Version:  1.9.2
    Component:  code-    |   Keywords:  leasedb performance regression
  storage                |  sqlite
   Resolution:           |
Launchpad Bug:           |
-------------------------+-------------------------------------------------

Comment (by zooko):

 My next question was: is the 1819-cloud-merge-opensource branch taking
 longer to do the same tests as the master branch? Or is it that the extra
 tests on the new branch (1185 vs. 1139 on master) are what is making the
 test suite take longer? The answer is that it is at least partially that
 existing tests are slower, for example:

 {{{
 zooko at spark ~/playground/tahoe-lafs $ cat log.1819-cloud-merge-opensource-
 timings-2.txt
 allmydata.test.test_cli.Backup.test_backup ... [OK]
 (17.674 secs)

 -------------------------------------------------------------------------------
 Ran 1 tests in 17.675s

 PASSED (successes=1)
 zooko at spark ~/playground/tahoe-lafs $ cat log.master-timings-2.txt
 allmydata.test.test_cli.Backup.test_backup ... [OK]
 (13.620 secs)

 -------------------------------------------------------------------------------
 Ran 1 tests in 13.622s

 PASSED (successes=1)
 }}}

-- 
Ticket URL: <https://tahoe-lafs.org/trac/tahoe-lafs/ticket/1870#comment:16>
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