Diff Report
Run #534ad8dec7444: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #534ad9c94e95b: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Database\Connection::defaultOptions

Drupal\Core\Database\Connection::defaultOptionsRun #534ad8dec7444Run #534ad9c94e95bDiffDiff%
Number of Function Calls222 222 0 0.0%
Incl. Wall Time (microsec)557 570 13 2.3%
Incl. Wall Time (microsec) per call 3 3 0 2.3%
Excl. Wall Time (microsec)557 570 13 2.3%
Incl. CPU (microsecs)789 815 26 3.3%
Incl. CPU (microsecs) per call 4 4 0 3.3%
Excl. CPU (microsec)789 815 26 3.3%
Incl. MemUse (bytes)90,256 90,240 -16 -0.0%
Incl. MemUse (bytes) per call 407 406 -0 -0.0%
Excl. MemUse (bytes)90,256 90,240 -16 -0.0%
Incl. PeakMemUse (bytes)26,236 26,148 -88 -0.3%
Incl. PeakMemUse (bytes) per call 118 118 -0 -0.3%
Excl. PeakMemUse (bytes)26,236 26,148 -88 -0.3%

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% 13 0.8% 26 5.2% -16 -0.1% -88 -0.4%
Exclusive Metrics Diff for Current Function13 100.0% 26 100.0% -16 -100.0% -88 -100.0%
Parent function
Drupal\Core\Database\Connection::query0 N/A% 13 100.0% 26 100.0% -16 -100.0% -88 -100.0%