Diff Report
Run #519050cbdc201: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51904f8640386: 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 #519050cbdc201Run #51904f8640386DiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)3,865 3,835 -30 -0.8%
Incl. Wall Time (microsec) per call 966 959 -8 -0.8%
Excl. Wall Time (microsec)67 74 7 10.4%
Incl. CPU (microsecs)2,707 2,653 -54 -2.0%
Incl. CPU (microsecs) per call 677 663 -14 -2.0%
Excl. CPU (microsec)50 61 11 22.0%
Incl. MemUse (bytes)99,912 99,888 -24 -0.0%
Incl. MemUse (bytes) per call 24,978 24,972 -6 -0.0%
Excl. MemUse (bytes)-496 -496 0 0.0%
Incl. PeakMemUse (bytes)97,224 97,200 -24 -0.0%
Incl. PeakMemUse (bytes) per call 24,306 24,300 -6 -0.0%
Excl. PeakMemUse (bytes)2,856 2,856 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% -30 -2.7% -54 -3.4% -24 -0.0% -24 -0.0%
Exclusive Metrics Diff for Current Function7 23.3% 11 20.4% 0 0.0% 0 0.0%
Parent functions
Drupal\Core\Entity\DatabaseStorageController::load0 N/A% -84 -280.0% -92 -170.4% -24 -100.0% -24 -100.0%
menu_local_tasks0 N/A% 54 180.0% 38 70.4% 0 0.0% 0 0.0%
Child functions
Drupal\Core\Database\Connection::query0 N/A% 58 193.3% 28 51.9% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Select::__toString0 N/A% -50 -166.7% -49 -90.7% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Select::preExecute0 N/A% -28 -93.3% -25 -46.3% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Select::getArguments0 N/A% -17 -56.7% -19 -35.2% -24 -100.0% -24 -100.0%