Diff Report
Run #51f62a3af1f52: XHProf Run (Namespace=drupal-perf-fabianx)
vs.
Run #51f628573214c: XHProf Run (Namespace=drupal-perf-fabianx)
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Regression/Improvement summary for Drupal\Core\Database\Query\Select::__construct

Drupal\Core\Database\Query\Select::__constructRun #51f62a3af1f52Run #51f628573214cDiffDiff%
Number of Function Calls41 41 0 0.0%
Incl. Wall Time (microsec)1,757 1,732 -25 -1.4%
Incl. Wall Time (microsec) per call 43 42 -1 -1.4%
Excl. Wall Time (microsec)681 663 -18 -2.6%
Incl. CPU (microsecs)4,000 0 -4,000 -100.0%
Incl. CPU (microsecs) per call 98 0 -98 -100.0%
Excl. CPU (microsec)4,000 0 -4,000 -100.0%
Incl. MemUse (bytes)274,584 274,584 0 0.0%
Incl. MemUse (bytes) per call 6,697 6,697 0 0.0%
Excl. MemUse (bytes)112,848 112,848 0 0.0%
Incl. PeakMemUse (bytes)95,384 95,384 0 0.0%
Incl. PeakMemUse (bytes) per call 2,326 2,326 0 0.0%
Excl. PeakMemUse (bytes)25,440 25,440 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% -25 -6.6% -4,000 -100.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-18 -72.0% -4,000 -100.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Database\Connection::select0 N/A% -25 -100.0% -4,000 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Query\Select::addJoin0 N/A% -4 -16.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Query::__construct0 N/A% -3 -12.0% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Condition::__construct0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%