Diff Report
Run #51a18dd97f04c: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #51a18f1daaf9e: XHProf Run (Namespace=drupal-perf-ezeedub)
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Regression/Improvement summary for Drupal\Core\Database\Query\Select::__construct

Drupal\Core\Database\Query\Select::__constructRun #51a18dd97f04cRun #51a18f1daaf9eDiffDiff%
Number of Function Calls68 68 0 0.0%
Incl. Wall Time (microsec)4,647 4,763 116 2.5%
Incl. Wall Time (microsec) per call 68 70 2 2.5%
Excl. Wall Time (microsec)1,324 1,357 33 2.5%
Incl. CPU (microsecs)0 4,000 4,000 N/A%
Incl. CPU (microsecs) per call 0 59 59 N/A%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)116,788 116,804 16 0.0%
Incl. MemUse (bytes) per call 1,717 1,718 0 0.0%
Excl. MemUse (bytes)29,908 29,916 8 0.0%
Incl. PeakMemUse (bytes)30,924 30,952 28 0.1%
Incl. PeakMemUse (bytes) per call 455 455 0 0.1%
Excl. PeakMemUse (bytes)3,824 3,824 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Database\Query\Select::__construct [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::__construct0 N/A% 116 0.6% 4,000 25.0% 16 0.0% 28 0.1%
Exclusive Metrics Diff for Current Function33 28.4% 0 0.0% 8 50.0% 0 0.0%
Parent function
Drupal\Core\Database\Connection::select0 N/A% 116 100.0% 4,000 100.0% 16 100.0% 28 100.0%
Child functions
Drupal\Core\Database\Query\Query::__construct0 N/A% 50 43.1% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% 21 18.1% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Condition::__construct0 N/A% 7 6.0% 0 0.0% 8 50.0% 0 0.0%
Drupal\Core\Database\Query\Select::addJoin0 N/A% 5 4.3% 4,000 100.0% 0 0.0% 28 100.0%