Diff Report
Run #519ede3a9dd65: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #519edf3566aae: 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 #519ede3a9dd65Run #519edf3566aaeDiffDiff%
Number of Function Calls9 9 0 0.0%
Incl. Wall Time (microsec)594 566 -28 -4.7%
Incl. Wall Time (microsec) per call 66 63 -3 -4.7%
Excl. Wall Time (microsec)173 159 -14 -8.1%
Incl. CPU (microsecs)606 576 -30 -5.0%
Incl. CPU (microsecs) per call 67 64 -3 -5.0%
Excl. CPU (microsec)141 121 -20 -14.2%
Incl. MemUse (bytes)54,856 54,864 8 0.0%
Incl. MemUse (bytes) per call 6,095 6,096 1 0.0%
Excl. MemUse (bytes)9,224 9,224 0 0.0%
Incl. PeakMemUse (bytes)40,912 40,920 8 0.0%
Incl. PeakMemUse (bytes) per call 4,546 4,547 1 0.0%
Excl. PeakMemUse (bytes)5,632 5,632 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% -28 -0.1% -30 -0.1% 8 0.0% 8 0.0%
Exclusive Metrics Diff for Current Function-14 -50.0% -20 -66.7% 0 0.0% 0 0.0%
Parent function
Drupal\Core\Database\Connection::select0 N/A% -28 -100.0% -30 -100.0% 8 100.0% 8 100.0%
Child functions
Drupal\Core\Database\Query\Query::__construct0 N/A% -18 -64.3% -13 -43.3% 0 0.0% 0 0.0%
Symfony\Component\ClassLoader\ClassLoader::loadClass0 N/A% 12 42.9% 12 40.0% 8 100.0% 8 100.0%
Drupal\Core\Database\Query\Condition::__construct0 N/A% -5 -17.9% -4 -13.3% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Select::addJoin0 N/A% -3 -10.7% -5 -16.7% 0 0.0% 0 0.0%