Diff Report
Run #539201f8938f4: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #539203c57074d: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Entity\Query\Sql\Tables::getTableMapping

Drupal\Core\Entity\Query\Sql\Tables::getTableMappingRun #539201f8938f4Run #539203c57074dDiffDiff%
Number of Function Calls12 12 0 0.0%
Incl. Wall Time (microsec)3,171 3,092 -79 -2.5%
Incl. Wall Time (microsec) per call 264 258 -7 -2.5%
Excl. Wall Time (microsec)179 184 5 2.8%
Incl. CPU (microsecs)2,928 2,834 -94 -3.2%
Incl. CPU (microsecs) per call 244 236 -8 -3.2%
Excl. CPU (microsec)132 133 1 0.8%
Incl. MemUse (bytes)146,324 146,324 0 0.0%
Incl. MemUse (bytes) per call 12,194 12,194 0 0.0%
Excl. MemUse (bytes)-9,408 -9,408 0 0.0%
Incl. PeakMemUse (bytes)151,688 151,688 0 0.0%
Incl. PeakMemUse (bytes) per call 12,641 12,641 0 0.0%
Excl. PeakMemUse (bytes)360 360 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Entity\Query\Sql\Tables::getTableMapping [View Callgraph Diff]


Function NameCalls DiffCalls
Diff%		Incl. Wall
Diff
(microsec)		IWall
Diff%		Incl. CPU Diff
(microsec)		ICpu
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
Drupal\Core\Entity\Query\Sql\Tables::getTableMapping0 N/A% -79 -32.0% -94 -19.2% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function5 6.3% 1 1.1% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Entity\Query\Sql\Tables::addField0 N/A% -79 -100.0% -94 -100.0% 0 N/A% 0 N/A%
Child functions
drupal_get_schema0 N/A% -53 -67.1% -68 -72.3% 0 N/A% 0 N/A%
Drupal\Core\Entity\Sql\DefaultTableMapping::getAllColumns0 N/A% -43 -54.4% -44 -46.8% 0 N/A% 0 N/A%
Drupal\Core\Entity\ContentEntityDatabaseStorage::getTableMapping0 N/A% 14 17.7% 21 22.3% 0 N/A% 0 N/A%
array_flip0 N/A% -3 -3.8% -5 -5.3% 0 N/A% 0 N/A%
Drupal\Core\Entity\EntityManager::getStorage0 N/A% 1 1.3% 2 2.1% 0 N/A% 0 N/A%
array_keys0 N/A% 0 0.0% -1 -1.1% 0 N/A% 0 N/A%