Diff Report
Run #560d7dac0c098: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #560d8088818a3: 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 #560d7dac0c098Run #560d8088818a3DiffDiff%
Number of Function Calls6 6 0 0.0%
Incl. Wall Time (microsec)3,048 3,150 102 3.3%
Incl. Wall Time (microsec) per call 508 525 17 3.3%
Excl. Wall Time (microsec)46 54 8 17.4%
Incl. MemUse (bytes)83,168 83,192 24 0.0%
Incl. MemUse (bytes) per call 13,861 13,865 4 0.0%
Excl. MemUse (bytes)-3,200 -3,200 0 0.0%
Incl. PeakMemUse (bytes)43,144 43,144 0 0.0%
Incl. PeakMemUse (bytes) per call 7,191 7,191 0 0.0%
Excl. PeakMemUse (bytes)2,248 2,248 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.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
Drupal\Core\Database\Query\Select::execute0 N/A% 102 0.7% 24 0.1% 0 0.0%
Exclusive Metrics Diff for Current Function8 7.8% 0 0.0% 0 N/A%
Parent functions
Drupal\Core\Config\DatabaseStorage::listAll0 N/A% 75 73.5% 0 0.0% 0 N/A%
Drupal\Core\Menu\MenuTreeStorage::safeExecuteSelect0 N/A% 27 26.5% 24 100.0% 0 N/A%
Child functions
Drupal\Core\Database\Driver\mysql\Connection::query0 N/A% 99 97.1% 24 100.0% 0 N/A%
Drupal\Core\Database\Query\Select::getArguments0 N/A% -14 -13.7% 0 0.0% 0 N/A%
Drupal\Core\Database\Query\Select::__toString0 N/A% 8 7.8% 0 0.0% 0 N/A%
Drupal\Core\Database\Query\Select::preExecute0 N/A% 1 1.0% 0 0.0% 0 N/A%