Diff Report
Run #531ccb2cb8e3d: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #531ccbd4518b6: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Database\Connection::defaultOptions

Drupal\Core\Database\Connection::defaultOptionsRun #531ccb2cb8e3dRun #531ccbd4518b6DiffDiff%
Number of Function Calls161 161 0 0.0%
Incl. Wall Time (microsec)213 204 -9 -4.2%
Incl. Wall Time (microsec) per call 1 1 -0 -4.2%
Excl. Wall Time (microsec)213 204 -9 -4.2%
Incl. CPU (microsecs)358 347 -11 -3.1%
Incl. CPU (microsecs) per call 2 2 -0 -3.1%
Excl. CPU (microsec)358 347 -11 -3.1%
Incl. MemUse (bytes)134,872 134,840 -32 -0.0%
Incl. MemUse (bytes) per call 838 838 -0 -0.0%
Excl. MemUse (bytes)134,872 134,840 -32 -0.0%
Incl. PeakMemUse (bytes)30,832 30,160 -672 -2.2%
Incl. PeakMemUse (bytes) per call 192 187 -4 -2.2%
Excl. PeakMemUse (bytes)30,832 30,160 -672 -2.2%

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% -9 -9.2% -11 -4.2% -32 -0.1% -672 -1.7%
Exclusive Metrics Diff for Current Function-9 -100.0% -11 -100.0% -32 -100.0% -672 -100.0%
Parent function
Drupal\Core\Database\Connection::query0 N/A% -9 -100.0% -11 -100.0% -32 -100.0% -672 -100.0%