Diff Report
Run #5391fc871e91d: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #5391fcf6ab927: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Database\Connection::defaultOptions

Drupal\Core\Database\Connection::defaultOptionsRun #5391fc871e91dRun #5391fcf6ab927DiffDiff%
Number of Function Calls189 189 0 0.0%
Incl. Wall Time (microsec)451 439 -12 -2.7%
Incl. Wall Time (microsec) per call 2 2 -0 -2.7%
Excl. Wall Time (microsec)451 439 -12 -2.7%
Incl. CPU (microsecs)651 624 -27 -4.1%
Incl. CPU (microsecs) per call 3 3 -0 -4.1%
Excl. CPU (microsec)651 624 -27 -4.1%
Incl. MemUse (bytes)76,928 76,928 0 0.0%
Incl. MemUse (bytes) per call 407 407 0 0.0%
Excl. MemUse (bytes)76,928 76,928 0 0.0%
Incl. PeakMemUse (bytes)22,848 22,848 0 0.0%
Incl. PeakMemUse (bytes) per call 121 121 0 0.0%
Excl. PeakMemUse (bytes)22,848 22,848 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% -12 -0.7% -27 -1.8% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-12 -100.0% -27 -100.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Database\Connection::query0 N/A% -12 -100.0% -27 -100.0% 0 N/A% 0 N/A%