Diff Report
Run #518ef09a47b3b: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #518eee9367b5d: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Database\Query\Select::__construct

Drupal\Core\Database\Query\Select::__constructRun #518ef09a47b3bRun #518eee9367b5dDiffDiff%
Number of Function Calls5 5 0 0.0%
Incl. Wall Time (microsec)327 327 0 0.0%
Incl. Wall Time (microsec) per call 65 65 0 0.0%
Excl. Wall Time (microsec)96 92 -4 -4.2%
Incl. CPU (microsecs)330 331 1 0.3%
Incl. CPU (microsecs) per call 66 66 0 0.3%
Excl. CPU (microsec)74 72 -2 -2.7%
Incl. MemUse (bytes)44,032 44,032 0 0.0%
Incl. MemUse (bytes) per call 8,806 8,806 0 0.0%
Excl. MemUse (bytes)5,912 5,912 0 0.0%
Incl. PeakMemUse (bytes)36,832 36,832 0 0.0%
Incl. PeakMemUse (bytes) per call 7,366 7,366 0 0.0%
Excl. PeakMemUse (bytes)4,720 4,720 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% 0 0.0% 1 0.2% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-4 N/A% -2 -200.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Database\Connection::select0 N/A% 0 N/A% 1 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Query\Query::__construct0 N/A% 2 N/A% -1 -100.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::addJoin0 N/A% 1 N/A% -3 -300.0% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% 1 N/A% 1 100.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Condition::__construct0 N/A% 0 N/A% 6 600.0% 0 N/A% 0 N/A%