Diff Report
Run #519abf80bb905: XHProf Run (Namespace=drupal-perf-jenlampton)
vs.
Run #519ac1a144fa6: XHProf Run (Namespace=drupal-perf-jenlampton)
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Regression/Improvement summary for Drupal\Core\Database\Query\Select::__construct

Drupal\Core\Database\Query\Select::__constructRun #519abf80bb905Run #519ac1a144fa6DiffDiff%
Number of Function Calls18 18 0 0.0%
Incl. Wall Time (microsec)2,546 2,532 -14 -0.5%
Incl. Wall Time (microsec) per call 141 141 -1 -0.5%
Excl. Wall Time (microsec)627 619 -8 -1.3%
Incl. CPU (microsecs)2,564 2,553 -11 -0.4%
Incl. CPU (microsecs) per call 142 142 -1 -0.4%
Excl. CPU (microsec)545 535 -10 -1.8%
Incl. MemUse (bytes)157,352 157,352 0 0.0%
Incl. MemUse (bytes) per call 8,742 8,742 0 0.0%
Excl. MemUse (bytes)36,584 36,584 0 0.0%
Incl. PeakMemUse (bytes)127,344 127,344 0 0.0%
Incl. PeakMemUse (bytes) per call 7,075 7,075 0 0.0%
Excl. PeakMemUse (bytes)15,928 15,928 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% -14 -1.8% -11 -0.7% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-8 -57.1% -10 -90.9% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Database\Connection::select0 N/A% -14 -100.0% -11 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Query\Query::__construct0 N/A% -12 -85.7% -12 -109.1% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ClassLoader::loadClass0 N/A% 12 85.7% 13 118.2% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::addJoin0 N/A% -10 -71.4% -10 -90.9% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Condition::__construct0 N/A% 4 28.6% 8 72.7% 0 N/A% 0 N/A%