Diff Report
Run #517d51ae434de: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #517d52998923d: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Database\Connection::defaultOptions

Drupal\Core\Database\Connection::defaultOptionsRun #517d51ae434deRun #517d52998923dDiffDiff%
Number of Function Calls98 98 0 0.0%
Incl. Wall Time (microsec)200 152 -48 -24.0%
Incl. Wall Time (microsec) per call 2 2 -0 -24.0%
Excl. Wall Time (microsec)200 152 -48 -24.0%
Incl. CPU (microsecs)304 258 -46 -15.1%
Incl. CPU (microsecs) per call 3 3 -0 -15.1%
Excl. CPU (microsec)304 258 -46 -15.1%
Incl. MemUse (bytes)75,416 75,416 0 0.0%
Incl. MemUse (bytes) per call 770 770 0 0.0%
Excl. MemUse (bytes)75,416 75,416 0 0.0%
Incl. PeakMemUse (bytes)29,640 30,168 528 1.8%
Incl. PeakMemUse (bytes) per call 302 308 5 1.8%
Excl. PeakMemUse (bytes)29,640 30,168 528 1.8%

Parent/Child Regression/Improvement report for Drupal\Core\Database\Connection::defaultOptions [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::defaultOptions0 N/A% -48 -1.4% -46 -1.8% 0 0.0% 528 7.9%
Exclusive Metrics Diff for Current Function-48 -100.0% -46 -100.0% 0 N/A% 528 100.0%
Parent function
Drupal\Core\Database\Connection::query0 N/A% -48 -100.0% -46 -100.0% 0 N/A% 528 100.0%