Diff Report
Run #539205a48c548: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #539206513e72e: 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 #539205a48c548Run #539206513e72eDiffDiff%
Number of Function Calls12 12 0 0.0%
Incl. Wall Time (microsec)3,025 2,978 -47 -1.6%
Incl. Wall Time (microsec) per call 252 248 -4 -1.6%
Excl. Wall Time (microsec)174 176 2 1.1%
Incl. CPU (microsecs)2,777 2,829 52 1.9%
Incl. CPU (microsecs) per call 231 236 4 1.9%
Excl. CPU (microsec)124 139 15 12.1%
Incl. MemUse (bytes)146,356 146,356 0 0.0%
Incl. MemUse (bytes) per call 12,196 12,196 0 0.0%
Excl. MemUse (bytes)-9,400 -9,400 0 0.0%
Incl. PeakMemUse (bytes)146,116 146,116 0 0.0%
Incl. PeakMemUse (bytes) per call 12,176 12,176 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% -47 -5.2% 52 14.9% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function2 4.3% 15 28.8% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Entity\Query\Sql\Tables::addField0 N/A% -47 -100.0% 52 100.0% 0 N/A% 0 N/A%
Child functions
drupal_get_schema0 N/A% -102 -217.0% -6 -11.5% 0 N/A% 0 N/A%
Drupal\Core\Entity\Sql\DefaultTableMapping::getAllColumns0 N/A% 40 85.1% 39 75.0% 0 N/A% 0 N/A%
Drupal\Core\Entity\ContentEntityDatabaseStorage::getTableMapping0 N/A% 12 25.5% 12 23.1% 0 N/A% 0 N/A%
Drupal\Core\Entity\EntityManager::getStorage0 N/A% 1 2.1% -1 -1.9% 0 N/A% 0 N/A%
array_keys0 N/A% 0 0.0% -4 -7.7% 0 N/A% 0 N/A%
array_flip0 N/A% 0 0.0% -3 -5.8% 0 N/A% 0 N/A%