Diff Report
Run #519eade6f30be: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #519ead03a5283: 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 #519eade6f30beRun #519ead03a5283DiffDiff%
Number of Function Calls7 7 0 0.0%
Incl. Wall Time (microsec)447 471 24 5.4%
Incl. Wall Time (microsec) per call 64 67 3 5.4%
Excl. Wall Time (microsec)116 121 5 4.3%
Incl. CPU (microsecs)453 478 25 5.5%
Incl. CPU (microsecs) per call 65 68 4 5.5%
Excl. CPU (microsec)87 98 11 12.6%
Incl. MemUse (bytes)49,216 49,216 0 0.0%
Incl. MemUse (bytes) per call 7,031 7,031 0 0.0%
Excl. MemUse (bytes)7,312 7,312 0 0.0%
Incl. PeakMemUse (bytes)41,632 41,632 0 0.0%
Incl. PeakMemUse (bytes) per call 5,947 5,947 0 0.0%
Excl. PeakMemUse (bytes)5,208 5,208 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% 24 0.9% 25 2.1% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function5 20.8% 11 44.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Database\Connection::select0 N/A% 24 100.0% 25 100.0% 0 N/A% 0 N/A%
Child functions
Symfony\Component\ClassLoader\ClassLoader::loadClass0 N/A% 11 45.8% 10 40.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Query::__construct0 N/A% 7 29.2% 4 16.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Condition::__construct0 N/A% 1 4.2% -1 -4.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::addJoin0 N/A% 0 0.0% 1 4.0% 0 N/A% 0 N/A%