Diff Report
Run #52c96d7c36f9e: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52c96dcbc5e6a: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Database\Driver\mysql\Insert::__toString

Drupal\Core\Database\Driver\mysql\Insert::__toStringRun #52c96d7c36f9eRun #52c96dcbc5e6aDiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)66 66 0 0.0%
Incl. Wall Time (microsec) per call 33 33 0 0.0%
Excl. Wall Time (microsec)53 55 2 3.8%
Incl. CPU (microsecs)68 67 -1 -1.5%
Incl. CPU (microsecs) per call 34 34 -1 -1.5%
Excl. CPU (microsec)43 38 -5 -11.6%
Incl. MemUse (bytes)7,160 7,160 0 0.0%
Incl. MemUse (bytes) per call 3,580 3,580 0 0.0%
Excl. MemUse (bytes)-768 -768 0 0.0%
Incl. PeakMemUse (bytes)8,032 8,032 0 0.0%
Incl. PeakMemUse (bytes) per call 4,016 4,016 0 0.0%
Excl. PeakMemUse (bytes)3,664 3,664 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Database\Driver\mysql\Insert::__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\Driver\mysql\Insert::__toString0 N/A% 0 0.0% -1 -0.1% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function2 N/A% -5 -500.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Database\Driver\mysql\Insert::execute0 N/A% 0 N/A% -1 -100.0% 0 N/A% 0 N/A%
Child functions
array_merge0 N/A% -2 N/A% -1 -100.0% 0 N/A% 0 N/A%
array_pad0 N/A% 1 N/A% -1 -100.0% 0 N/A% 0 N/A%
implode0 N/A% -1 N/A% 1 100.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::makeComment0 N/A% 0 N/A% 2 200.0% 0 N/A% 0 N/A%
count0 N/A% 0 N/A% 3 300.0% 0 N/A% 0 N/A%