2
77%
master: 77%

Ran 25 May 2018 08:13PM UTC

Files 820

Run time 127min

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Committed 25 May 2018 12:22AM UTC coverage: 77.397% (+0.007%) from 77.39%

Job # NAME="gcc5 Debug/Tests/AddressSanitizer/Coveralls" CXX=g++-5 CC=gcc-5 PELOTON_BUILD_TYPE=Debug COVERALLS=On

Build Type

push

travis-ci

Committed by

pervazea

Commit Message

Performance fixes: move all stats_mode checks to end of transaction (#1381)

* Removed all incremental stats updates from TimestampOrderingTransactionManager. Now processed entirely in TransactionManager's EndTransaction().

* Minor refactor on stats_type variable.

* Added more comments to EndTransaction()

* Adjust logic to find database oid in EndTransaction, also remove redundant code from Commit and Abort in TOTM.

* Removed stats_mode check from BeginTransaction(). This requires us to rely on the transaction timestamp to calculate the latency stat during EndTransaction(). Loss in precision looks reasonable for stats purposes:

transaction latency (new timestamp mode): 52.366000
transaction latency (old stats mode): 52.379732

Also moved all stats-related tasks from EndTransaction() to a dedicated function.

* clang-format-3.6 on modified lines.

Run Details

49768 of 64302 relevant lines covered (77.4%)

39849.85 hits per line

cmu-db / peloton / 5862 / 2
77%
master: 77%

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Source Files on job 5862.2 (NAME="gcc5 Debug/Tests/AddressSanitizer/Coveralls" CXX=g++-5 CC=gcc-5 PELOTON_BUILD_TYPE=Debug COVERALLS=On)

cmu-db / peloton / 5862 / 2 77% master: 77%

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Source Files on job 5862.2 (NAME="gcc5 Debug/Tests/AddressSanitizer/Coveralls" CXX=g++-5 CC=gcc-5 PELOTON_BUILD_TYPE=Debug COVERALLS=On)

cmu-db / peloton / 5862 / 2
77%
master: 77%

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