Diff Report
Run #5659123816918: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #5659177493c27: 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 #5659123816918Run #5659177493c27DiffDiff%
Number of Function Calls10 10 0 0.0%
Incl. Wall Time (microsec)425 496 71 16.7%
Incl. Wall Time (microsec) per call 43 50 7 16.7%
Excl. Wall Time (microsec)134 142 8 6.0%
Incl. MemUse (bytes)51,784 51,792 8 0.0%
Incl. MemUse (bytes) per call 5,178 5,179 1 0.0%
Excl. MemUse (bytes)9,480 9,456 -24 -0.3%
Incl. PeakMemUse (bytes)27,400 27,416 16 0.1%
Incl. PeakMemUse (bytes) per call 2,740 2,742 2 0.1%
Excl. PeakMemUse (bytes)2,816 2,816 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.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
Drupal\Core\Database\Query\Select::__construct0 N/A% 71 0.8% 8 0.0% 16 0.1%
Exclusive Metrics Diff for Current Function8 11.3% -24 -300.0% 0 0.0%
Parent function
Drupal\Core\Database\Connection::select0 N/A% 71 100.0% 8 100.0% 16 100.0%
Child functions
Drupal\Core\Database\Query\Select::addJoin0 N/A% 50 70.4% 24 300.0% 16 100.0%
Drupal\Core\Database\Query\Query::__construct0 N/A% 13 18.3% 0 0.0% 0 0.0%
spl_autoload_call0 N/A% -5 -7.0% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Condition::__construct0 N/A% 5 7.0% 8 100.0% 0 0.0%