Diff Report
Run #51a448a326782: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #51a4463d308ce: XHProf Run (Namespace=drupal-perf-ezeedub)
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Regression/Improvement summary for Drupal\Core\Database\Connection::update

Drupal\Core\Database\Connection::updateRun #51a448a326782Run #51a4463d308ceDiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)388 310 -78 -20.1%
Incl. Wall Time (microsec) per call 129 103 -26 -20.1%
Excl. Wall Time (microsec)59 43 -16 -27.1%
Incl. CPU (microsecs)0 0 0 N/A%
Incl. CPU (microsecs) per call 0 0 0 N/A%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)25,216 25,216 0 0.0%
Incl. MemUse (bytes) per call 8,405 8,405 0 0.0%
Excl. MemUse (bytes)1,420 1,420 0 0.0%
Incl. PeakMemUse (bytes)10,720 10,720 0 0.0%
Incl. PeakMemUse (bytes) per call 3,573 3,573 0 0.0%
Excl. PeakMemUse (bytes)128 128 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Database\Connection::update [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\Connection::update0 N/A% -78 -0.5% 0 0.0% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-16 -20.5% 0 N/A% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Database\Query\Merge::execute0 N/A% -78 -100.0% 0 N/A% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Query\Update::__construct0 N/A% -49 -62.8% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::getDriverClass0 N/A% -13 -16.7% 0 N/A% 0 N/A% 0 N/A%