Diff Report
Run #519ff921aa26d: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #519ff7ed8fdf9: XHProf Run (Namespace=drupal-perf-ezeedub)
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Regression/Improvement summary for Drupal\Core\Database\Query\Select::__construct

Drupal\Core\Database\Query\Select::__constructRun #519ff921aa26dRun #519ff7ed8fdf9DiffDiff%
Number of Function Calls9 9 0 0.0%
Incl. Wall Time (microsec)891 924 33 3.7%
Incl. Wall Time (microsec) per call 99 103 4 3.7%
Excl. Wall Time (microsec)211 226 15 7.1%
Incl. CPU (microsecs)4,000 0 -4,000 -100.0%
Incl. CPU (microsecs) per call 444 0 -444 -100.0%
Excl. CPU (microsec)4,000 0 -4,000 -100.0%
Incl. MemUse (bytes)30,008 30,008 0 0.0%
Incl. MemUse (bytes) per call 3,334 3,334 0 0.0%
Excl. MemUse (bytes)4,876 4,876 0 0.0%
Incl. PeakMemUse (bytes)25,208 25,188 -20 -0.1%
Incl. PeakMemUse (bytes) per call 2,801 2,799 -2 -0.1%
Excl. PeakMemUse (bytes)3,168 3,192 24 0.8%

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% 33 0.7% -4,000 -50.0% 0 0.0% -20 -0.1%
Exclusive Metrics Diff for Current Function15 45.5% -4,000 -100.0% 0 N/A% 24 120.0%
Parent function
Drupal\Core\Database\Connection::select0 N/A% 33 100.0% -4,000 -100.0% 0 N/A% -20 -100.0%
Child functions
Drupal\Core\Database\Query\Select::addJoin0 N/A% 10 30.3% 0 0.0% 0 N/A% -44 -220.0%
Drupal\Core\Database\Query\Query::__construct0 N/A% 8 24.2% 0 0.0% 0 N/A% 0 0.0%
Symfony\Component\ClassLoader\ClassLoader::loadClass0 N/A% -1 -3.0% 0 0.0% 0 N/A% 0 0.0%
Drupal\Core\Database\Query\Condition::__construct0 N/A% 1 3.0% 0 0.0% 0 N/A% 0 0.0%