Diff Report
Run #51b517a409f93: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51b518680585e: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Database\Query\Select::execute

Drupal\Core\Database\Query\Select::executeRun #51b517a409f93Run #51b518680585eDiffDiff%
Number of Function Calls14 14 0 0.0%
Incl. Wall Time (microsec)19,884 19,209 -675 -3.4%
Incl. Wall Time (microsec) per call 1,420 1,372 -48 -3.4%
Excl. Wall Time (microsec)292 293 1 0.3%
Incl. CPU (microsecs)13,044 12,978 -66 -0.5%
Incl. CPU (microsecs) per call 932 927 -5 -0.5%
Excl. CPU (microsec)265 261 -4 -1.5%
Incl. MemUse (bytes)291,248 291,248 0 0.0%
Incl. MemUse (bytes) per call 20,803 20,803 0 0.0%
Excl. MemUse (bytes)-9,424 -9,424 0 0.0%
Incl. PeakMemUse (bytes)314,672 316,056 1,384 0.4%
Incl. PeakMemUse (bytes) per call 22,477 22,575 99 0.4%
Excl. PeakMemUse (bytes)5,824 5,696 -128 -2.2%

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% -675 -13.0% -66 -2.2% 0 0.0% 1,384 4.3%
Exclusive Metrics Diff for Current Function1 0.1% -4 -6.1% 0 N/A% -128 -9.2%
Parent functions
Drupal\Core\Entity\DatabaseStorageController::load0 N/A% -239 -35.4% 21 31.8% 0 N/A% 384 27.7%
Drupal\field_sql_storage\Entity\Query::result0 N/A% -227 -33.6% 31 47.0% 0 N/A% 360 26.0%
menu_tree_check_access0 N/A% -119 -17.6% -11 -16.7% 0 N/A% 384 27.7%
shortcut_current_displayed_set0 N/A% -55 -8.1% -13 -19.7% 0 N/A% -16 -1.2%
Drupal\views\Plugin\views\pager\PagerPluginBase::executeCountQuery0 N/A% -55 -8.1% -109 -165.2% 0 N/A% 272 19.7%
Drupal\user\UserData::get0 N/A% 7 1.0% 2 3.0% 0 N/A% 0 0.0%
Drupal\Core\Entity\DatabaseStorageControllerNG::attachPropertyData0 N/A% 6 0.9% 15 22.7% 0 N/A% 0 0.0%
Drupal\views\Plugin\views\query\Sql::execute0 N/A% 5 0.7% 9 13.6% 0 N/A% 0 0.0%
menu_local_tasks0 N/A% 2 0.3% -11 -16.7% 0 N/A% 0 0.0%
Child functions
Drupal\Core\Database\Connection::query0 N/A% -614 -91.0% -5 -7.6% 0 N/A% 496 35.8%
Drupal\Core\Database\Query\Select::__toString0 N/A% -68 -10.1% -67 -101.5% 0 N/A% 640 46.2%
Drupal\Core\Database\Query\Select::preExecute0 N/A% 7 1.0% 10 15.2% 0 N/A% 424 30.6%
Drupal\Core\Database\Query\Select::getArguments0 N/A% -1 -0.1% 0 0.0% 0 N/A% -48 -3.5%