Diff Report
Run #5185b9518e91e: XHProf Run (Namespace=drupal-perf-fabianx)
vs.
Run #5185bad3711d6: XHProf Run (Namespace=drupal-perf-fabianx)
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Regression/Improvement summary for Drupal\Core\Database\Query\Select::__construct

Drupal\Core\Database\Query\Select::__constructRun #5185b9518e91eRun #5185bad3711d6DiffDiff%
Number of Function Calls8 8 0 0.0%
Incl. Wall Time (microsec)433 446 13 3.0%
Incl. Wall Time (microsec) per call 54 56 2 3.0%
Excl. Wall Time (microsec)147 150 3 2.0%
Incl. CPU (microsecs)0 4,000 4,000 N/A%
Incl. CPU (microsecs) per call 0 500 500 N/A%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)87,928 87,952 24 0.0%
Incl. MemUse (bytes) per call 10,991 10,994 3 0.0%
Excl. MemUse (bytes)23,912 23,912 0 0.0%
Incl. PeakMemUse (bytes)76,656 76,680 24 0.0%
Incl. PeakMemUse (bytes) per call 9,582 9,585 3 0.0%
Excl. PeakMemUse (bytes)18,184 18,184 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% 13 54.2% 4,000 400000.0% 24 3.0% 24 2.3%
Exclusive Metrics Diff for Current Function3 23.1% 0 0.0% 0 0.0% 0 0.0%
Parent function
Drupal\Core\Database\Connection::select0 N/A% 13 100.0% 4,000 100.0% 24 100.0% 24 100.0%
Child functions
Drupal\Core\Database\Query\Condition::__construct0 N/A% 15 115.4% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Select::addJoin0 N/A% -3 -23.1% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% -1 -7.7% 4,000 100.0% 24 100.0% 24 100.0%
Drupal\Core\Database\Query\Query::__construct0 N/A% -1 -7.7% 0 0.0% 0 0.0% 0 0.0%