Diff Report
Run #51a18f1daaf9e: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #51a18dd97f04c: XHProf Run (Namespace=drupal-perf-ezeedub)
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Regression/Improvement summary for Drupal\Core\Database\Query\Select::__construct

Drupal\Core\Database\Query\Select::__constructRun #51a18f1daaf9eRun #51a18dd97f04cDiffDiff%
Number of Function Calls68 68 0 0.0%
Incl. Wall Time (microsec)4,763 4,647 -116 -2.4%
Incl. Wall Time (microsec) per call 70 68 -2 -2.4%
Excl. Wall Time (microsec)1,357 1,324 -33 -2.4%
Incl. CPU (microsecs)4,000 0 -4,000 -100.0%
Incl. CPU (microsecs) per call 59 0 -59 -100.0%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)116,804 116,788 -16 -0.0%
Incl. MemUse (bytes) per call 1,718 1,717 -0 -0.0%
Excl. MemUse (bytes)29,916 29,908 -8 -0.0%
Incl. PeakMemUse (bytes)30,952 30,924 -28 -0.1%
Incl. PeakMemUse (bytes) per call 455 455 -0 -0.1%
Excl. PeakMemUse (bytes)3,824 3,824 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% -116 -0.6% -4,000 -25.0% -16 -0.0% -28 -0.1%
Exclusive Metrics Diff for Current Function-33 -28.4% 0 0.0% -8 -50.0% 0 0.0%
Parent function
Drupal\Core\Database\Connection::select0 N/A% -116 -100.0% -4,000 -100.0% -16 -100.0% -28 -100.0%
Child functions
Drupal\Core\Database\Query\Query::__construct0 N/A% -50 -43.1% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% -21 -18.1% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Condition::__construct0 N/A% -7 -6.0% 0 0.0% -8 -50.0% 0 0.0%
Drupal\Core\Database\Query\Select::addJoin0 N/A% -5 -4.3% -4,000 -100.0% 0 0.0% -28 -100.0%