Diff Report
Run #519be9a13e594: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519bea2c59e7a: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Database\Connection::defaultOptions

Drupal\Core\Database\Connection::defaultOptionsRun #519be9a13e594Run #519bea2c59e7aDiffDiff%
Number of Function Calls149 149 0 0.0%
Incl. Wall Time (microsec)825 815 -10 -1.2%
Incl. Wall Time (microsec) per call 6 5 -0 -1.2%
Excl. Wall Time (microsec)825 815 -10 -1.2%
Incl. CPU (microsecs)986 962 -24 -2.4%
Incl. CPU (microsecs) per call 7 6 -0 -2.4%
Excl. CPU (microsec)986 962 -24 -2.4%
Incl. MemUse (bytes)69,032 69,032 0 0.0%
Incl. MemUse (bytes) per call 463 463 0 0.0%
Excl. MemUse (bytes)69,032 69,032 0 0.0%
Incl. PeakMemUse (bytes)17,736 17,736 0 0.0%
Incl. PeakMemUse (bytes) per call 119 119 0 0.0%
Excl. PeakMemUse (bytes)17,736 17,736 0 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% -10 -0.8% -24 -57.1% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-10 -100.0% -24 -100.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Database\Connection::query0 N/A% -10 -100.0% -24 -100.0% 0 N/A% 0 N/A%