Diff Report
Run #519ea884c38e9: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #519ea91263307: 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 #519ea884c38e9Run #519ea91263307DiffDiff%
Number of Function Calls7 7 0 0.0%
Incl. Wall Time (microsec)392 391 -1 -0.3%
Incl. Wall Time (microsec) per call 56 56 -0 -0.3%
Excl. Wall Time (microsec)116 116 0 0.0%
Incl. CPU (microsecs)401 396 -5 -1.2%
Incl. CPU (microsecs) per call 57 57 -1 -1.2%
Excl. CPU (microsec)94 93 -1 -1.1%
Incl. MemUse (bytes)49,272 49,272 0 0.0%
Incl. MemUse (bytes) per call 7,039 7,039 0 0.0%
Excl. MemUse (bytes)7,296 7,296 0 0.0%
Incl. PeakMemUse (bytes)37,544 37,544 0 0.0%
Incl. PeakMemUse (bytes) per call 5,363 5,363 0 0.0%
Excl. PeakMemUse (bytes)4,592 4,592 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% -1 -0.2% -5 -1.3% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function0 0.0% -1 -20.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Database\Connection::select0 N/A% -1 -100.0% -5 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Query\Select::addJoin0 N/A% -1 -100.0% -3 -60.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Condition::__construct0 N/A% -1 -100.0% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% 1 100.0% 2 40.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Query::__construct0 N/A% 0 0.0% -3 -60.0% 0 N/A% 0 N/A%