Diff Report
Run #5198ed6acdf41: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #5198eef80c6dc: 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 #5198ed6acdf41Run #5198eef80c6dcDiffDiff%
Number of Function Calls10 10 0 0.0%
Incl. Wall Time (microsec)8,886 8,921 35 0.4%
Incl. Wall Time (microsec) per call 889 892 4 0.4%
Excl. Wall Time (microsec)147 164 17 11.6%
Incl. CPU (microsecs)5,889 6,095 206 3.5%
Incl. CPU (microsecs) per call 589 610 21 3.5%
Excl. CPU (microsec)122 137 15 12.3%
Incl. MemUse (bytes)168,880 168,880 0 0.0%
Incl. MemUse (bytes) per call 16,888 16,888 0 0.0%
Excl. MemUse (bytes)-4,528 -4,528 0 0.0%
Incl. PeakMemUse (bytes)163,728 163,712 -16 -0.0%
Incl. PeakMemUse (bytes) per call 16,373 16,371 -2 -0.0%
Excl. PeakMemUse (bytes)4,432 4,432 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% 35 1.9% 206 4.7% 0 0.0% -16 -0.0%
Exclusive Metrics Diff for Current Function17 48.6% 15 7.3% 0 N/A% 0 0.0%
Parent functions
Drupal\user\UserData::get0 N/A% 32 91.4% -2 -1.0% 0 N/A% 0 0.0%
Drupal\Core\Entity\DatabaseStorageController::load0 N/A% 4 11.4% 150 72.8% 0 N/A% -56 -350.0%
menu_local_tasks0 N/A% -2 -5.7% 0 0.0% 0 N/A% 120 750.0%
user_roles0 N/A% 1 2.9% -11 -5.3% 0 N/A% 0 0.0%
Drupal\field_sql_storage\Entity\Query::result0 N/A% 0 0.0% 69 33.5% 0 N/A% -80 -500.0%
Child functions
Drupal\Core\Database\Connection::query0 N/A% -146 -417.1% 33 16.0% 0 N/A% 120 750.0%
Drupal\Core\Database\Query\Select::__toString0 N/A% 100 285.7% 96 46.6% 0 N/A% -56 -350.0%
Drupal\Core\Database\Query\Select::getArguments0 N/A% 35 100.0% 38 18.4% 0 N/A% 0 0.0%
Drupal\Core\Database\Query\Select::preExecute0 N/A% 29 82.9% 24 11.7% 0 N/A% -80 -500.0%