Diff Report
Run #538e3ac0de109: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #538e3b37c1a66: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Entity\Query\Sql\Tables::getTableMapping

Drupal\Core\Entity\Query\Sql\Tables::getTableMappingRun #538e3ac0de109Run #538e3b37c1a66DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)749 757 8 1.1%
Incl. Wall Time (microsec) per call 375 379 4 1.1%
Excl. Wall Time (microsec)23 25 2 8.7%
Incl. CPU (microsecs)599 600 1 0.2%
Incl. CPU (microsecs) per call 300 300 1 0.2%
Excl. CPU (microsec)17 19 2 11.8%
Incl. MemUse (bytes)214,744 214,744 0 0.0%
Incl. MemUse (bytes) per call 107,372 107,372 0 0.0%
Excl. MemUse (bytes)-8,288 -8,288 0 0.0%
Incl. PeakMemUse (bytes)226,680 226,600 -80 -0.0%
Incl. PeakMemUse (bytes) per call 113,340 113,300 -40 -0.0%
Excl. PeakMemUse (bytes)0 0 0 N/A%

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% 8 0.2% 1 0.0% 0 0.0% -80 -0.1%
Exclusive Metrics Diff for Current Function2 25.0% 2 200.0% 0 N/A% 0 0.0%
Parent function
Drupal\Core\Entity\Query\Sql\Tables::addField0 N/A% 8 100.0% 1 100.0% 0 N/A% -80 -100.0%
Child functions
drupal_get_schema0 N/A% 6 75.0% -1 -100.0% 0 N/A% -80 -100.0%
array_flip0 N/A% 1 12.5% 2 200.0% 0 N/A% 0 0.0%
array_keys0 N/A% -1 -12.5% -2 -200.0% 0 N/A% 0 0.0%
Drupal\Core\Entity\EntityManager::getStorage0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%