Diff Report
Run #519edf3566aae: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #519ede3a9dd65: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Database\Query\Select::__construct

Drupal\Core\Database\Query\Select::__constructRun #519edf3566aaeRun #519ede3a9dd65DiffDiff%
Number of Function Calls9 9 0 0.0%
Incl. Wall Time (microsec)566 594 28 4.9%
Incl. Wall Time (microsec) per call 63 66 3 4.9%
Excl. Wall Time (microsec)159 173 14 8.8%
Incl. CPU (microsecs)576 606 30 5.2%
Incl. CPU (microsecs) per call 64 67 3 5.2%
Excl. CPU (microsec)121 141 20 16.5%
Incl. MemUse (bytes)54,864 54,856 -8 -0.0%
Incl. MemUse (bytes) per call 6,096 6,095 -1 -0.0%
Excl. MemUse (bytes)9,224 9,224 0 0.0%
Incl. PeakMemUse (bytes)40,920 40,912 -8 -0.0%
Incl. PeakMemUse (bytes) per call 4,547 4,546 -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 Function14 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%