Diff Report
Run #51ec491641923: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec485525502: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Database\Connection::defaultOptions

Drupal\Core\Database\Connection::defaultOptionsRun #51ec491641923Run #51ec485525502DiffDiff%
Number of Function Calls182 182 0 0.0%
Incl. Wall Time (microsec)281 270 -11 -3.9%
Incl. Wall Time (microsec) per call 2 1 -0 -3.9%
Excl. Wall Time (microsec)281 270 -11 -3.9%
Incl. CPU (microsecs)448 448 0 0.0%
Incl. CPU (microsecs) per call 2 2 0 0.0%
Excl. CPU (microsec)448 448 0 0.0%
Incl. MemUse (bytes)139,352 139,240 -112 -0.1%
Incl. MemUse (bytes) per call 766 765 -1 -0.1%
Excl. MemUse (bytes)139,352 139,240 -112 -0.1%
Incl. PeakMemUse (bytes)41,144 41,152 8 0.0%
Incl. PeakMemUse (bytes) per call 226 226 0 0.0%
Excl. PeakMemUse (bytes)41,144 41,152 8 0.0%

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% -11 -0.7% 0 0.0% -112 -0.1% 8 0.0%
Exclusive Metrics Diff for Current Function-11 -100.0% 0 N/A% -112 -100.0% 8 100.0%
Parent function
Drupal\Core\Database\Connection::query0 N/A% -11 -100.0% 0 N/A% -112 -100.0% 8 100.0%