Diff Report
Run #52e49caf3c7f2: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52e49d4d3a1f8: XHProf Run (Namespace=drupal-perf-joelpittet)
Tip
Click a function name below to drill down.

Regression/Improvement summary for Drupal\Core\Entity\Query\Sql\Query::prepare

Drupal\Core\Entity\Query\Sql\Query::prepareRun #52e49caf3c7f2Run #52e49d4d3a1f8DiffDiff%
Number of Function Calls12 12 0 0.0%
Incl. Wall Time (microsec)3,849 3,981 132 3.4%
Incl. Wall Time (microsec) per call 321 332 11 3.4%
Excl. Wall Time (microsec)439 475 36 8.2%
Incl. CPU (microsecs)3,861 3,992 131 3.4%
Incl. CPU (microsecs) per call 322 333 11 3.4%
Excl. CPU (microsec)310 351 41 13.2%
Incl. MemUse (bytes)464,240 464,240 0 0.0%
Incl. MemUse (bytes) per call 38,687 38,687 0 0.0%
Excl. MemUse (bytes)20,024 20,024 0 0.0%
Incl. PeakMemUse (bytes)356,992 356,992 0 0.0%
Incl. PeakMemUse (bytes) per call 29,749 29,749 0 0.0%
Excl. PeakMemUse (bytes)3,296 3,296 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Entity\Query\Sql\Query::prepare [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\Entity\Query\Sql\Query::prepare0 N/A% 132 13.8% 131 14.3% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function36 27.3% 41 31.3% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Entity\Query\Sql\Query::execute0 N/A% 132 100.0% 131 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Connection::select0 N/A% 74 56.1% 76 58.0% 0 N/A% 0 N/A%
Drupal\Core\Entity\EntityManager::getDefinition0 N/A% 10 7.6% 7 5.3% 0 N/A% 0 N/A%
Drupal\Core\Entity\EntityType::getKey0 N/A% 9 6.8% 4 3.1% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::addMetaData0 N/A% 7 5.3% 9 6.9% 0 N/A% 0 N/A%
Drupal\Core\Entity\EntityType::getDataTable0 N/A% -2 -1.5% -3 -2.3% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::addTag0 N/A% -2 -1.5% -5 -3.8% 0 N/A% 0 N/A%
Drupal\Core\Entity\EntityType::getBaseTable0 N/A% 0 0.0% 2 1.5% 0 N/A% 0 N/A%