Details
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Bug
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Resolution: Duplicate
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Major - P3
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None
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None
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Fully Compatible
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ALL
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Performance A (10/08/15)
Description
Performance regression of 15-30% on
- Queries.Text.FindSingle
- Queries.Text.FindSingleCaseSensitive
- Queries.Text.FindThreeWords
- Queries.Text.FindThreeWordsCaseSensitive
- Queries.Text.FindPhrase
- Queries.Text.FindPhraseCaseSensitive
From 3.1.4.
WT Results
MMAP Results
Regression shows up in MMAP and wiredTiger, although seem to go away on different releases. Need to investigate to understand the regression and the difference.
Attachments
Issue Links
- is related to
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SERVER-19372 Text query perf regression in commit d764e3e
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- Closed
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SERVER-19936 Performance pass on unicode-aware text processing logic (text index v3)
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- Closed
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