Diff Report
Run #5394e21e9bd45: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #5394e33e8d847: 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 #5394e21e9bd45Run #5394e33e8d847DiffDiff%
Number of Function Calls21 21 0 0.0%
Incl. Wall Time (microsec)15,063 15,188 125 0.8%
Incl. Wall Time (microsec) per call 717 723 6 0.8%
Excl. Wall Time (microsec)304 367 63 20.7%
Incl. CPU (microsecs)14,075 14,321 246 1.7%
Incl. CPU (microsecs) per call 670 682 12 1.7%
Excl. CPU (microsec)258 317 59 22.9%
Incl. MemUse (bytes)516,520 516,528 8 0.0%
Incl. MemUse (bytes) per call 24,596 24,597 0 0.0%
Excl. MemUse (bytes)-41,352 -41,328 24 0.1%
Incl. PeakMemUse (bytes)443,248 443,328 80 0.0%
Incl. PeakMemUse (bytes) per call 21,107 21,111 4 0.0%
Excl. PeakMemUse (bytes)5,816 5,840 24 0.4%

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% 125 28.8% 246 27.1% 8 3.0% 80 8.5%
Exclusive Metrics Diff for Current Function63 50.4% 59 24.0% 24 300.0% 24 30.0%
Parent functions
Drupal\views\Plugin\views\query\Sql::execute0 N/A% 256 204.8% 218 88.6% 0 0.0% 72 90.0%
Drupal\Core\Entity\Query\Sql\Query::result0 N/A% -93 -74.4% -70 -28.5% 0 0.0% 0 0.0%
Drupal\comment\CommentStatistics::read0 N/A% -44 -35.2% -16 -6.5% 0 0.0% 16 20.0%
Drupal\views\Plugin\views\pager\PagerPluginBase::executeCountQuery0 N/A% -37 -29.6% -13 -5.3% 8 100.0% 8 10.0%
Drupal\Core\Entity\ContentEntityDatabaseStorage::attachPropertyData0 N/A% 37 29.6% 85 34.6% 0 0.0% -40 -50.0%
Drupal\Core\Entity\ContentEntityDatabaseStorage::doLoadMultiple0 N/A% 6 4.8% 42 17.1% 0 0.0% 24 30.0%
Child functions
Drupal\Core\Database\Query\Select::preExecute0 N/A% 148 118.4% 147 59.8% 0 0.0% 0 0.0%
Drupal\Core\Database\Connection::query0 N/A% -127 -101.6% -10 -4.1% 0 0.0% -64 -80.0%
Drupal\Core\Database\Query\Select::getArguments0 N/A% 54 43.2% 55 22.4% 0 0.0% 184 230.0%
Drupal\Core\Database\Query\Select::__toString0 N/A% -13 -10.4% -5 -2.0% -16 -200.0% -64 -80.0%