Diff Report
Run #51a944519b58c: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51a9457328375: XHProf Run (Namespace=drupal-perf-cottser)
Tip
Click a function name below to drill down.

Regression/Improvement summary for Drupal\Core\Database\Query\Select::execute

Drupal\Core\Database\Query\Select::executeRun #51a944519b58cRun #51a9457328375DiffDiff%
Number of Function Calls10 10 0 0.0%
Incl. Wall Time (microsec)9,582 9,739 157 1.6%
Incl. Wall Time (microsec) per call 958 974 16 1.6%
Excl. Wall Time (microsec)146 143 -3 -2.1%
Incl. CPU (microsecs)5,872 6,039 167 2.8%
Incl. CPU (microsecs) per call 587 604 17 2.8%
Excl. CPU (microsec)121 117 -4 -3.3%
Incl. MemUse (bytes)241,088 241,088 0 0.0%
Incl. MemUse (bytes) per call 24,109 24,109 0 0.0%
Excl. MemUse (bytes)-10,264 -10,264 0 0.0%
Incl. PeakMemUse (bytes)266,656 266,656 0 0.0%
Incl. PeakMemUse (bytes) per call 26,666 26,666 0 0.0%
Excl. PeakMemUse (bytes)4,544 4,544 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% 157 18.3% 167 19.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-3 -1.9% -4 -2.4% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Database\Query\PagerSelectExtender::execute0 N/A% 84 53.5% 38 22.8% 0 N/A% 0 N/A%
Drupal\Core\Entity\DatabaseStorageController::load0 N/A% 60 38.2% 110 65.9% 0 N/A% 0 N/A%
user_roles0 N/A% 7 4.5% 6 3.6% 0 N/A% 0 N/A%
menu_local_tasks0 N/A% 3 1.9% 9 5.4% 0 N/A% 0 N/A%
Drupal\Core\Entity\DatabaseStorageControllerNG::attachPropertyData0 N/A% 3 1.9% 4 2.4% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Query\Select::__toString0 N/A% 78 49.7% 78 46.7% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::getArguments0 N/A% 45 28.7% 50 29.9% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::query0 N/A% 24 15.3% 28 16.8% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::preExecute0 N/A% 13 8.3% 15 9.0% 0 N/A% 0 N/A%