Diff Report
Run #52c96b69a1c07: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52c96bbf45f87: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Database\Query\Select::__toString

Drupal\Core\Database\Query\Select::__toStringRun #52c96b69a1c07Run #52c96bbf45f87DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)65 64 -1 -1.5%
Incl. Wall Time (microsec) per call 65 64 -1 -1.5%
Excl. Wall Time (microsec)33 36 3 9.1%
Incl. CPU (microsecs)66 65 -1 -1.5%
Incl. CPU (microsecs) per call 66 65 -1 -1.5%
Excl. CPU (microsec)22 28 6 27.3%
Incl. MemUse (bytes)10,672 10,672 0 0.0%
Incl. MemUse (bytes) per call 10,672 10,672 0 0.0%
Excl. MemUse (bytes)2,912 2,912 0 0.0%
Incl. PeakMemUse (bytes)10,656 10,656 0 0.0%
Incl. PeakMemUse (bytes) per call 10,656 10,656 0 0.0%
Excl. PeakMemUse (bytes)3,792 3,792 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Database\Query\Select::__toString [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::__toString0 N/A% -1 -0.2% -1 -0.2% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function3 300.0% 6 600.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Database\Query\Select::execute0 N/A% -1 -100.0% -1 -100.0% 0 N/A% 0 N/A%
Child functions
implode0 N/A% -2 -200.0% -4 -400.0% 0 N/A% 0 N/A%
count0 N/A% -2 -200.0% -1 -100.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Condition::__toString0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::escapeTable0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::makeComment0 N/A% 0 0.0% -2 -200.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::compiled0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%