Diff Report
Run #51afe7feeb64d: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51afe875368e3: 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 #51afe7feeb64dRun #51afe875368e3DiffDiff%
Number of Function Calls16 16 0 0.0%
Incl. Wall Time (microsec)844 865 21 2.5%
Incl. Wall Time (microsec) per call 53 54 1 2.5%
Excl. Wall Time (microsec)252 273 21 8.3%
Incl. CPU (microsecs)857 875 18 2.1%
Incl. CPU (microsecs) per call 54 55 1 2.1%
Excl. CPU (microsec)204 214 10 4.9%
Incl. MemUse (bytes)73,152 73,160 8 0.0%
Incl. MemUse (bytes) per call 4,572 4,573 1 0.0%
Excl. MemUse (bytes)14,232 14,232 0 0.0%
Incl. PeakMemUse (bytes)51,728 51,736 8 0.0%
Incl. PeakMemUse (bytes) per call 3,233 3,234 1 0.0%
Excl. PeakMemUse (bytes)8,192 8,192 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 13.5% 18 30.0% 8 0.0% 8 0.0%
Exclusive Metrics Diff for Current Function21 100.0% 10 55.6% 0 0.0% 0 0.0%
Parent function
Drupal\Core\Database\Connection::select0 N/A% 21 100.0% 18 100.0% 8 100.0% 8 100.0%
Child functions
Drupal\Core\Database\Query\Select::addJoin0 N/A% -5 -23.8% -5 -27.8% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Query::__construct0 N/A% 4 19.0% 15 83.3% 0 0.0% 0 0.0%
Symfony\Component\ClassLoader\ClassLoader::loadClass0 N/A% 3 14.3% 1 5.6% 8 100.0% 8 100.0%
Drupal\Core\Database\Query\Condition::__construct0 N/A% -2 -9.5% -3 -16.7% 0 0.0% 0 0.0%