Diff Report
Run #52f5c0f4ebbb2: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52f5c0b2e882a: 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 #52f5c0f4ebbb2Run #52f5c0b2e882aDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)443 446 3 0.7%
Incl. Wall Time (microsec) per call 443 446 3 0.7%
Excl. Wall Time (microsec)13 15 2 15.4%
Incl. CPU (microsecs)298 300 2 0.7%
Incl. CPU (microsecs) per call 298 300 2 0.7%
Excl. CPU (microsec)10 8 -2 -20.0%
Incl. MemUse (bytes)48,792 48,792 0 0.0%
Incl. MemUse (bytes) per call 48,792 48,792 0 0.0%
Excl. MemUse (bytes)1,528 1,528 0 0.0%
Incl. PeakMemUse (bytes)47,456 47,456 0 0.0%
Incl. PeakMemUse (bytes) per call 47,456 47,456 0 0.0%
Excl. PeakMemUse (bytes)1,600 1,600 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% 3 0.6% 2 0.4% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function2 66.7% -2 -100.0% 0 N/A% 0 N/A%
Parent function
_menu_get_legacy_tasks0 N/A% 3 100.0% 2 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Query\Select::preExecute0 N/A% 1 33.3% 1 50.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::query0 N/A% 0 0.0% 1 50.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::getArguments0 N/A% 0 0.0% 1 50.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::__toString0 N/A% 0 0.0% 1 50.0% 0 N/A% 0 N/A%