Diff Report
Run #51774c26bf054: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51774d289642f: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Database\Query\Select::execute

Drupal\Core\Database\Query\Select::executeRun #51774c26bf054Run #51774d289642fDiffDiff%
Number of Function Calls18 18 0 0.0%
Incl. Wall Time (microsec)16,584 16,560 -24 -0.1%
Incl. Wall Time (microsec) per call 921 920 -1 -0.1%
Excl. Wall Time (microsec)250 259 9 3.6%
Incl. CPU (microsecs)10,546 10,773 227 2.2%
Incl. CPU (microsecs) per call 586 599 13 2.2%
Excl. CPU (microsec)191 202 11 5.8%
Incl. MemUse (bytes)367,120 367,088 -32 -0.0%
Incl. MemUse (bytes) per call 20,396 20,394 -2 -0.0%
Excl. MemUse (bytes)-16,528 -16,544 -16 -0.1%
Incl. PeakMemUse (bytes)312,704 272,536 -40,168 -12.8%
Incl. PeakMemUse (bytes) per call 17,372 15,141 -2,232 -12.8%
Excl. PeakMemUse (bytes)2,776 3,112 336 12.1%

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% -24 -0.1% 227 0.7% -32 -0.1% -40,168 -222.1%
Exclusive Metrics Diff for Current Function9 37.5% 11 4.8% -16 -50.0% 336 0.8%
Parent functions
Drupal\Core\Entity\DatabaseStorageController::load0 N/A% 132 550.0% 225 99.1% -16 -50.0% -40,168 -100.0%
Drupal\views\Plugin\views\pager\PagerPluginBase::execute_count_query0 N/A% -101 -420.8% -20 -8.8% 0 0.0% 0 0.0%
Drupal\views\Plugin\views\query\Sql::execute0 N/A% -44 -183.3% 36 15.9% 0 0.0% 0 0.0%
menu_local_tasks0 N/A% -11 -45.8% -14 -6.2% -16 -50.0% 0 0.0%
Child functions
Drupal\Core\Database\Query\Select::__toString0 N/A% -84 -350.0% -83 -36.6% 0 0.0% -6,552 -16.3%
Drupal\Core\Database\Connection::query0 N/A% 63 262.5% 313 137.9% -16 -50.0% -29,592 -73.7%
Drupal\Core\Database\Query\Select::preExecute0 N/A% -13 -54.2% -13 -5.7% 0 0.0% -1,384 -3.4%
Drupal\Core\Database\Query\Select::getArguments0 N/A% 1 4.2% -1 -0.4% 0 0.0% -2,976 -7.4%