Diff Report
Run #51ad028f5e6a3: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51ad024086f90: 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 #51ad028f5e6a3Run #51ad024086f90DiffDiff%
Number of Function Calls10 10 0 0.0%
Incl. Wall Time (microsec)968 983 15 1.5%
Incl. Wall Time (microsec) per call 97 98 2 1.5%
Excl. Wall Time (microsec)166 168 2 1.2%
Incl. CPU (microsecs)983 1,000 17 1.7%
Incl. CPU (microsecs) per call 98 100 2 1.7%
Excl. CPU (microsec)141 144 3 2.1%
Incl. MemUse (bytes)96,560 96,560 0 0.0%
Incl. MemUse (bytes) per call 9,656 9,656 0 0.0%
Excl. MemUse (bytes)9,824 9,824 0 0.0%
Incl. PeakMemUse (bytes)89,960 89,960 0 0.0%
Incl. PeakMemUse (bytes) per call 8,996 8,996 0 0.0%
Excl. PeakMemUse (bytes)7,112 7,112 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% 15 3.2% 17 8.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function2 13.3% 3 17.6% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Database\Connection::select0 N/A% 15 100.0% 17 100.0% 0 N/A% 0 N/A%
Child functions
Symfony\Component\ClassLoader\ClassLoader::loadClass0 N/A% 10 66.7% 12 70.6% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Query::__construct0 N/A% 4 26.7% 2 11.8% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::addJoin0 N/A% -1 -6.7% 2 11.8% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Condition::__construct0 N/A% 0 0.0% -2 -11.8% 0 N/A% 0 N/A%