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

Drupal\Core\Database\Connection::defaultOptionsRun #531ccbd4518b6Run #531ccb2cb8e3dDiffDiff%
Number of Function Calls161 161 0 0.0%
Incl. Wall Time (microsec)204 213 9 4.4%
Incl. Wall Time (microsec) per call 1 1 0 4.4%
Excl. Wall Time (microsec)204 213 9 4.4%
Incl. CPU (microsecs)347 358 11 3.2%
Incl. CPU (microsecs) per call 2 2 0 3.2%
Excl. CPU (microsec)347 358 11 3.2%
Incl. MemUse (bytes)134,840 134,872 32 0.0%
Incl. MemUse (bytes) per call 838 838 0 0.0%
Excl. MemUse (bytes)134,840 134,872 32 0.0%
Incl. PeakMemUse (bytes)30,160 30,832 672 2.2%
Incl. PeakMemUse (bytes) per call 187 192 4 2.2%
Excl. PeakMemUse (bytes)30,160 30,832 672 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 Function9 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%