Diff Report
Run #519ec8682c2dc: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #519ec8bd1b3c1: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Database\Query\Select::__construct

Drupal\Core\Database\Query\Select::__constructRun #519ec8682c2dcRun #519ec8bd1b3c1DiffDiff%
Number of Function Calls10 10 0 0.0%
Incl. Wall Time (microsec)583 604 21 3.6%
Incl. Wall Time (microsec) per call 58 60 2 3.6%
Excl. Wall Time (microsec)172 178 6 3.5%
Incl. CPU (microsecs)592 613 21 3.5%
Incl. CPU (microsecs) per call 59 61 2 3.5%
Excl. CPU (microsec)129 142 13 10.1%
Incl. MemUse (bytes)57,488 57,488 0 0.0%
Incl. MemUse (bytes) per call 5,749 5,749 0 0.0%
Excl. MemUse (bytes)9,960 9,960 0 0.0%
Incl. PeakMemUse (bytes)42,272 42,272 0 0.0%
Incl. PeakMemUse (bytes) per call 4,227 4,227 0 0.0%
Excl. PeakMemUse (bytes)6,176 6,176 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% 21 0.8% 21 0.5% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function6 28.6% 13 61.9% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Database\Connection::select0 N/A% 21 100.0% 21 100.0% 0 N/A% 0 N/A%
Child functions
Symfony\Component\ClassLoader\ClassLoader::loadClass0 N/A% 7 33.3% 6 28.6% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Query::__construct0 N/A% 6 28.6% 4 19.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::addJoin0 N/A% 2 9.5% -2 -9.5% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Condition::__construct0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%