Diff Report
Run #51b0309e0d24b: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51b0311a4e34a: XHProf Run (Namespace=drupal-perf-joelpittet)
Tip
Click a function name below to drill down.

Regression/Improvement summary for Drupal\Core\Database\Query\Select::__construct

Drupal\Core\Database\Query\Select::__constructRun #51b0309e0d24bRun #51b0311a4e34aDiffDiff%
Number of Function Calls12 12 0 0.0%
Incl. Wall Time (microsec)681 672 -9 -1.3%
Incl. Wall Time (microsec) per call 57 56 -1 -1.3%
Excl. Wall Time (microsec)207 199 -8 -3.9%
Incl. CPU (microsecs)695 685 -10 -1.4%
Incl. CPU (microsecs) per call 58 57 -1 -1.4%
Excl. CPU (microsec)160 164 4 2.5%
Incl. MemUse (bytes)62,464 62,464 0 0.0%
Incl. MemUse (bytes) per call 5,205 5,205 0 0.0%
Excl. MemUse (bytes)11,056 11,056 0 0.0%
Incl. PeakMemUse (bytes)41,224 41,224 0 0.0%
Incl. PeakMemUse (bytes) per call 3,435 3,435 0 0.0%
Excl. PeakMemUse (bytes)5,440 5,440 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% -9 -1.5% -10 -0.9% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-8 -88.9% 4 40.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Database\Connection::select0 N/A% -9 -100.0% -10 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Query\Select::addJoin0 N/A% 2 22.2% -4 -40.0% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ClassLoader::loadClass0 N/A% -2 -22.2% -1 -10.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Query::__construct0 N/A% -2 -22.2% -3 -30.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Condition::__construct0 N/A% 1 11.1% -6 -60.0% 0 N/A% 0 N/A%