Diff Report
Run #52c8629919553: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52c862ea26981: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Database\Connection::defaultOptions

Drupal\Core\Database\Connection::defaultOptionsRun #52c8629919553Run #52c862ea26981DiffDiff%
Number of Function Calls135 135 0 0.0%
Incl. Wall Time (microsec)184 159 -25 -13.6%
Incl. Wall Time (microsec) per call 1 1 -0 -13.6%
Excl. Wall Time (microsec)184 159 -25 -13.6%
Incl. CPU (microsecs)307 277 -30 -9.8%
Incl. CPU (microsecs) per call 2 2 -0 -9.8%
Excl. CPU (microsec)307 277 -30 -9.8%
Incl. MemUse (bytes)103,488 103,488 0 0.0%
Incl. MemUse (bytes) per call 767 767 0 0.0%
Excl. MemUse (bytes)103,488 103,488 0 0.0%
Incl. PeakMemUse (bytes)28,136 27,424 -712 -2.5%
Incl. PeakMemUse (bytes) per call 208 203 -5 -2.5%
Excl. PeakMemUse (bytes)28,136 27,424 -712 -2.5%

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% -25 -39.1% -30 -16.9% 0 0.0% -712 -2.7%
Exclusive Metrics Diff for Current Function-25 -100.0% -30 -100.0% 0 N/A% -712 -100.0%
Parent function
Drupal\Core\Database\Connection::query0 N/A% -25 -100.0% -30 -100.0% 0 N/A% -712 -100.0%