Uploaded image for project: 'WiredTiger'
  1. WiredTiger
  2. WT-12452

Add a fast path for compiling a null or empty configuration

    • Storage Engines
    • 8
    • 2024-03-05 - Claronald

      The Change Point system has detected a regression. This should be investigated.

      Evergreen Task link: https://evergreen.mongodb.com/task/wiredtiger_ubuntu2004_perf_tests_arm64_perf_test_parallel_pop_stress_8bff562a5477c8bcd6d8973bb2d9c5422b960e46_24_02_07_13_24_44

      Screenshot:

      donald.anderson@mongodb.com this is associated with WT-11126. But I don't think it's as scary as it seems - looking at the screenshot, this test is a little bit all over the place. It has been consistently a bit worse since WT-11126, but if an investigation turns up nothing then it's probably acceptable given the improvements elsewhere.

      // Optional
      Further details: https://performance-monitoring-and-analysis.server-tig.prod.corp.mongodb.com/baron?change_point_filters=%5B%7B%22active%22%3Atrue%2C%22name%22%3A%22commit%22%2C%22operator%22%3A%22matches%22%2C%22type%22%3A%22regex%22%2C%22value%22%3A%228bff562a5477c8bcd6d8973bb2d9c5422b960e46%22%7D%2C%7B%22active%22%3Atrue%2C%22name%22%3A%22commit_date%22%2C%22operator%22%3A%22after%22%2C%22type%22%3A%22date%22%7D%2C%7B%22active%22%3Atrue%2C%22name%22%3A%22project%22%2C%22operator%22%3A%22matches%22%2C%22type%22%3A%22regex%22%2C%22value%22%3A%22%5Ewiredtiger%24%22%7D%2C%7B%22active%22%3Atrue%2C%22name%22%3A%22variant%22%2C%22operator%22%3A%22matches%22%2C%22type%22%3A%22regex%22%2C%22value%22%3A%22%5Eubuntu2004%5C%5C-perf%5C%5C-tests%5C%5C-arm64%24%22%7D%2C%7B%22active%22%3Atrue%2C%22name%22%3A%22task%22%2C%22operator%22%3A%22matches%22%2C%22type%22%3A%22regex%22%2C%22value%22%3A%22%5Eperf%5C%5C-test%5C%5C-parallel%5C%5C-pop%5C%5C-stress%24%22%7D%2C%7B%22active%22%3Atrue%2C%22name%22%3A%22test%22%2C%22operator%22%3A%22matches%22%2C%22type%22%3A%22regex%22%2C%22value%22%3A%22%5Eparallel%5C%5C-pop%5C%5C-stress%5C%5C.wtperf%24%22%7D%2C%7B%22active%22%3Atrue%2C%22name%22%3A%22measurement%22%2C%22operator%22%3A%22matches%22%2C%22type%22%3A%22regex%22%2C%22value%22%3A%22%5ELoad%5C%5C%20time%24%22%7D%2C%7B%22active%22%3Atrue%2C%22name%22%3A%22percent_change%22%2C%22operator%22%3A%22gt%22%2C%22type%22%3A%22number%22%7D%2C%7B%22active%22%3Atrue%2C%22name%22%3A%22z_score_change%22%2C%22operator%22%3A%22gt%22%2C%22type%22%3A%22number%22%7D%2C%7B%22active%22%3Atrue%2C%22name%22%3A%22h_score%22%2C%22operator%22%3A%22gt%22%2C%22type%22%3A%22number%22%7D%2C%7B%22active%22%3Atrue%2C%22name%22%3A%22absolute_change%22%2C%22operator%22%3A%22gt%22%2C%22type%22%3A%22number%22%7D%2C%7B%22active%22%3Atrue%2C%22name%22%3A%22build_failures%22%2C%22operator%22%3A%22matches%22%2C%22type%22%3A%22regex%22%2C%22value%22%3A%22%22%7D%2C%7B%22active%22%3Atrue%2C%22name%22%3A%22bf_suggestions%22%2C%22operator%22%3A%22inlist%22%2C%22type%22%3A%22listSelect%22%7D%2C%7B%22active%22%3Atrue%2C%22name%22%3A%22triage_status%22%2C%22operator%22%3A%22inlist%22%2C%22type%22%3A%22listSelect%22%7D%2C%7B%22active%22%3Atrue%2C%22name%22%3A%22changeType%22%2C%22operator%22%3A%22eq%22%2C%22type%22%3A%22select%22%7D%2C%7B%22active%22%3Atrue%2C%22name%22%3A%22triage_contexts%22%2C%22operator%22%3A%22inlist%22%2C%22type%22%3A%22listSelect%22%7D%5D

      Note: there's also an improvement associated with this commit, link is https://performance-monitoring-and-analysis.server-tig.prod.corp.mongodb.com/baron?change_point_filters=%5B%7B%22active%22%3Atrue%2C%22name%22%3A%22commit%22%2C%22operator%22%3A%22matches%22%2C%22type%22%3A%22regex%22%2C%22value%22%3A%228bff562a5477c8bcd6d8973bb2d9c5422b960e46%22%7D%2C%7B%22active%22%3Atrue%2C%22name%22%3A%22commit_date%22%2C%22operator%22%3A%22after%22%2C%22type%22%3A%22date%22%7D%2C%7B%22active%22%3Atrue%2C%22name%22%3A%22project%22%2C%22operator%22%3A%22matches%22%2C%22type%22%3A%22regex%22%2C%22value%22%3A%22%5Ewiredtiger%24%22%7D%2C%7B%22active%22%3Atrue%2C%22name%22%3A%22variant%22%2C%22operator%22%3A%22matches%22%2C%22type%22%3A%22regex%22%2C%22value%22%3A%22%5Eubuntu2004%5C%5C-perf%5C%5C-tests%5C%5C-arm64%24%22%7D%2C%7B%22active%22%3Atrue%2C%22name%22%3A%22task%22%2C%22operator%22%3A%22matches%22%2C%22type%22%3A%22regex%22%2C%22value%22%3A%22%5Eperf%5C%5C-test%5C%5C-update%5C%5C-checkpoint%5C%5C-btree%24%22%7D%2C%7B%22active%22%3Atrue%2C%22name%22%3A%22test%22%2C%22operator%22%3A%22matches%22%2C%22type%22%3A%22regex%22%2C%22value%22%3A%22%5Eupdate%5C%5C-checkpoint%5C%5C-btree%5C%5C.wtperf%24%22%7D%2C%7B%22active%22%3Atrue%2C%22name%22%3A%22measurement%22%2C%22operator%22%3A%22matches%22%2C%22type%22%3A%22regex%22%2C%22value%22%3A%22%5ELoad%5C%5C%20time%24%22%7D%2C%7B%22active%22%3Atrue%2C%22name%22%3A%22percent_change%22%2C%22operator%22%3A%22gt%22%2C%22type%22%3A%22number%22%7D%2C%7B%22active%22%3Atrue%2C%22name%22%3A%22z_score_change%22%2C%22operator%22%3A%22gt%22%2C%22type%22%3A%22number%22%7D%2C%7B%22active%22%3Atrue%2C%22name%22%3A%22h_score%22%2C%22operator%22%3A%22gt%22%2C%22type%22%3A%22number%22%7D%2C%7B%22active%22%3Atrue%2C%22name%22%3A%22absolute_change%22%2C%22operator%22%3A%22gt%22%2C%22type%22%3A%22number%22%7D%2C%7B%22active%22%3Atrue%2C%22name%22%3A%22build_failures%22%2C%22operator%22%3A%22matches%22%2C%22type%22%3A%22regex%22%2C%22value%22%3A%22%22%7D%2C%7B%22active%22%3Atrue%2C%22name%22%3A%22bf_suggestions%22%2C%22operator%22%3A%22inlist%22%2C%22type%22%3A%22listSelect%22%7D%2C%7B%22active%22%3Atrue%2C%22name%22%3A%22triage_status%22%2C%22operator%22%3A%22inlist%22%2C%22type%22%3A%22listSelect%22%7D%2C%7B%22active%22%3Atrue%2C%22name%22%3A%22changeType%22%2C%22operator%22%3A%22eq%22%2C%22type%22%3A%22select%22%7D%2C%7B%22active%22%3Atrue%2C%22name%22%3A%22triage_contexts%22%2C%22operator%22%3A%22inlist%22%2C%22type%22%3A%22listSelect%22%7D%5D

        1. newplot.png
          144 kB
          Will Korteland

            Assignee:
            donald.anderson@mongodb.com Donald Anderson
            Reporter:
            will.korteland@mongodb.com Will Korteland
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            Watchers:
            5 Start watching this issue

              Created:
              Updated:
              Resolved: