Diff Report
Run #51ad0610ca11a: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51ad06ef28a53: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Database\Connection::update

Drupal\Core\Database\Connection::updateRun #51ad0610ca11aRun #51ad06ef28a53DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)636 625 -11 -1.7%
Incl. Wall Time (microsec) per call 636 625 -11 -1.7%
Excl. Wall Time (microsec)13 13 0 0.0%
Incl. CPU (microsecs)637 627 -10 -1.6%
Incl. CPU (microsecs) per call 637 627 -10 -1.6%
Excl. CPU (microsec)13 13 0 0.0%
Incl. MemUse (bytes)75,256 75,320 64 0.1%
Incl. MemUse (bytes) per call 75,256 75,320 64 0.1%
Excl. MemUse (bytes)2,184 2,184 0 0.0%
Incl. PeakMemUse (bytes)0 0 0 N/A%
Incl. PeakMemUse (bytes) per call 0 0 0 N/A%
Excl. PeakMemUse (bytes)0 0 0 N/A%

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% -11 -0.2% -10 -0.3% 64 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function0 0.0% 0 0.0% 0 0.0% 0 N/A%
Parent function
Drupal\Core\Database\Query\Merge::execute0 N/A% -11 -100.0% -10 -100.0% 64 100.0% 0 N/A%
Child functions
Drupal\Core\Database\Connection::getDriverClass0 N/A% -10 -90.9% -10 -100.0% 64 100.0% 0 N/A%
Drupal\Core\Database\Query\Update::__construct0 N/A% -1 -9.1% 0 0.0% 0 0.0% 0 N/A%