Diff Report
Run #52f5c0b2e882a: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52f5c0f4ebbb2: 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 #52f5c0b2e882aRun #52f5c0f4ebbb2DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)116 115 -1 -0.9%
Incl. Wall Time (microsec) per call 116 115 -1 -0.9%
Excl. Wall Time (microsec)26 25 -1 -3.8%
Incl. CPU (microsecs)117 116 -1 -0.9%
Incl. CPU (microsecs) per call 117 116 -1 -0.9%
Excl. CPU (microsec)19 22 3 15.8%
Incl. MemUse (bytes)32,352 32,352 0 0.0%
Incl. MemUse (bytes) per call 32,352 32,352 0 0.0%
Excl. MemUse (bytes)2,664 2,664 0 0.0%
Incl. PeakMemUse (bytes)31,664 31,664 0 0.0%
Incl. PeakMemUse (bytes) per call 31,664 31,664 0 0.0%
Excl. PeakMemUse (bytes)3,080 3,080 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% -1 -0.2% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-1 -100.0% 3 300.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Database\Connection::select0 N/A% -1 -100.0% -1 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Query\Select::addJoin0 N/A% 0 0.0% -2 -200.0% 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%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% 0 0.0% -2 -200.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Query::__construct0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%