Diff Report
Run #531ee5f3237b0: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #531ee626b79e4: 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 #531ee5f3237b0Run #531ee626b79e4DiffDiff%
Number of Function Calls30 30 0 0.0%
Incl. Wall Time (microsec)1,279 1,245 -34 -2.7%
Incl. Wall Time (microsec) per call 43 42 -1 -2.7%
Excl. Wall Time (microsec)352 335 -17 -4.8%
Incl. CPU (microsecs)1,304 1,271 -33 -2.5%
Incl. CPU (microsecs) per call 43 42 -1 -2.5%
Excl. CPU (microsec)266 260 -6 -2.3%
Incl. MemUse (bytes)157,896 157,896 0 0.0%
Incl. MemUse (bytes) per call 5,263 5,263 0 0.0%
Excl. MemUse (bytes)25,544 25,544 0 0.0%
Incl. PeakMemUse (bytes)85,984 85,984 0 0.0%
Incl. PeakMemUse (bytes) per call 2,866 2,866 0 0.0%
Excl. PeakMemUse (bytes)5,568 5,568 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% -34 -23.9% -33 -9.3% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-17 -50.0% -6 -18.2% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Database\Connection::select0 N/A% -34 -100.0% -33 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Query\Select::addJoin0 N/A% -8 -23.5% -8 -24.2% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Query::__construct0 N/A% -7 -20.6% -9 -27.3% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% -3 -8.8% -3 -9.1% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Condition::__construct0 N/A% 1 2.9% -7 -21.2% 0 N/A% 0 N/A%