Diff Report
Run #519ac1a144fa6: XHProf Run (Namespace=drupal-perf-jenlampton)
vs.
Run #519abf80bb905: 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 #519ac1a144fa6Run #519abf80bb905DiffDiff%
Number of Function Calls18 18 0 0.0%
Incl. Wall Time (microsec)2,532 2,546 14 0.6%
Incl. Wall Time (microsec) per call 141 141 1 0.6%
Excl. Wall Time (microsec)619 627 8 1.3%
Incl. CPU (microsecs)2,553 2,564 11 0.4%
Incl. CPU (microsecs) per call 142 142 1 0.4%
Excl. CPU (microsec)535 545 10 1.9%
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 Function8 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%