Diff Report
Run #530ed2569a2c7: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #530ed1c5bdc6a: 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 #530ed2569a2c7Run #530ed1c5bdc6aDiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)618 599 -19 -3.1%
Incl. Wall Time (microsec) per call 206 200 -6 -3.1%
Excl. Wall Time (microsec)60 55 -5 -8.3%
Incl. CPU (microsecs)625 602 -23 -3.7%
Incl. CPU (microsecs) per call 208 201 -8 -3.7%
Excl. CPU (microsec)51 46 -5 -9.8%
Incl. MemUse (bytes)75,920 75,920 0 0.0%
Incl. MemUse (bytes) per call 25,307 25,307 0 0.0%
Excl. MemUse (bytes)4,496 4,496 0 0.0%
Incl. PeakMemUse (bytes)71,800 71,880 80 0.1%
Incl. PeakMemUse (bytes) per call 23,933 23,960 27 0.1%
Excl. PeakMemUse (bytes)2,288 2,288 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% -19 -2.0% -23 -1.9% 0 0.0% 80 0.2%
Exclusive Metrics Diff for Current Function-5 -26.3% -5 -21.7% 0 N/A% 0 0.0%
Parent function
Drupal\Core\Database\Connection::select0 N/A% -19 -100.0% -23 -100.0% 0 N/A% 80 100.0%
Child functions
spl_autoload_call0 N/A% -11 -57.9% -14 -60.9% 0 N/A% 80 100.0%
Drupal\Core\Database\Query\Select::addJoin0 N/A% -2 -10.5% -1 -4.3% 0 N/A% 0 0.0%
Drupal\Core\Database\Query\Query::__construct0 N/A% -1 -5.3% -3 -13.0% 0 N/A% 0 0.0%
Drupal\Core\Database\Query\Condition::__construct0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%