Diff Report
Run #51a0ef63cb19e: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #51a0f086f2681: XHProf Run (Namespace=drupal-perf-ezeedub)
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Regression/Improvement summary for Drupal\Core\Database\Query\Select::execute

Drupal\Core\Database\Query\Select::executeRun #51a0ef63cb19eRun #51a0f086f2681DiffDiff%
Number of Function Calls9 9 0 0.0%
Incl. Wall Time (microsec)8,450 8,308 -142 -1.7%
Incl. Wall Time (microsec) per call 939 923 -16 -1.7%
Excl. Wall Time (microsec)152 150 -2 -1.3%
Incl. CPU (microsecs)4,000 12,000 8,000 200.0%
Incl. CPU (microsecs) per call 444 1,333 889 200.0%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)61,064 61,064 0 0.0%
Incl. MemUse (bytes) per call 6,785 6,785 0 0.0%
Excl. MemUse (bytes)-3,632 -3,632 0 0.0%
Incl. PeakMemUse (bytes)75,528 75,492 -36 -0.0%
Incl. PeakMemUse (bytes) per call 8,392 8,388 -4 -0.0%
Excl. PeakMemUse (bytes)1,996 1,996 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Database\Query\Select::execute [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\Database\Query\Select::execute0 N/A% -142 -3.9% 8,000 100.0% 0 0.0% -36 -0.2%
Exclusive Metrics Diff for Current Function-2 -1.4% 0 0.0% 0 N/A% 0 0.0%
Parent functions
Drupal\Core\Entity\DatabaseStorageController::load0 N/A% -9 -6.3% 8,000 100.0% 0 N/A% 0 0.0%
menu_local_tasks0 N/A% -33 -23.2% 4,000 50.0% 0 N/A% 0 0.0%
Drupal\Core\Database\Query\PagerSelectExtender::execute0 N/A% -73 -51.4% -4,000 -50.0% 0 N/A% 0 0.0%
user_roles0 N/A% 14 9.9% 0 0.0% 0 N/A% -36 -100.0%
Drupal\user\UserData::get0 N/A% -41 -28.9% 0 0.0% 0 N/A% 0 0.0%
Child functions
Drupal\Core\Database\Query\Select::__toString0 N/A% 29 20.4% 8,000 100.0% 0 N/A% 0 0.0%
Drupal\Core\Database\Connection::query0 N/A% -73 -51.4% 0 0.0% 0 N/A% -36 -100.0%
Drupal\Core\Database\Query\Select::getArguments0 N/A% -63 -44.4% 0 0.0% 0 N/A% 0 0.0%
Drupal\Core\Database\Query\Select::preExecute0 N/A% -33 -23.2% 0 0.0% 0 N/A% 0 0.0%