Diff Report
Run #52c96d7c36f9e: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52c96df6ca13b: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Database\Query\Delete::__toString

Drupal\Core\Database\Query\Delete::__toStringRun #52c96d7c36f9eRun #52c96df6ca13bDiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)58 56 -2 -3.4%
Incl. Wall Time (microsec) per call 29 28 -1 -3.4%
Excl. Wall Time (microsec)29 29 0 0.0%
Incl. CPU (microsecs)61 58 -3 -4.9%
Incl. CPU (microsecs) per call 31 29 -2 -4.9%
Excl. CPU (microsec)21 21 0 0.0%
Incl. MemUse (bytes)6,888 6,888 0 0.0%
Incl. MemUse (bytes) per call 3,444 3,444 0 0.0%
Excl. MemUse (bytes)2,456 2,456 0 0.0%
Incl. PeakMemUse (bytes)5,528 5,528 0 0.0%
Incl. PeakMemUse (bytes) per call 2,764 2,764 0 0.0%
Excl. PeakMemUse (bytes)2,576 2,576 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Database\Query\Delete::__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\Delete::__toString0 N/A% -2 -1.6% -3 -0.4% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function0 0.0% 0 0.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Database\Query\Delete::execute0 N/A% -2 -100.0% -3 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Query\Condition::compile0 N/A% -1 -50.0% -1 -33.3% 0 N/A% 0 N/A%
count0 N/A% -1 -50.0% -1 -33.3% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Condition::__toString0 N/A% 0 0.0% -1 -33.3% 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% 0 0.0% 0 N/A% 0 N/A%