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

Drupal\Core\Database\Connection::defaultOptionsRun #534ad9c94e95bRun #534ad8dec7444DiffDiff%
Number of Function Calls222 222 0 0.0%
Incl. Wall Time (microsec)570 557 -13 -2.3%
Incl. Wall Time (microsec) per call 3 3 -0 -2.3%
Excl. Wall Time (microsec)570 557 -13 -2.3%
Incl. CPU (microsecs)815 789 -26 -3.2%
Incl. CPU (microsecs) per call 4 4 -0 -3.2%
Excl. CPU (microsec)815 789 -26 -3.2%
Incl. MemUse (bytes)90,240 90,256 16 0.0%
Incl. MemUse (bytes) per call 406 407 0 0.0%
Excl. MemUse (bytes)90,240 90,256 16 0.0%
Incl. PeakMemUse (bytes)26,148 26,236 88 0.3%
Incl. PeakMemUse (bytes) per call 118 118 0 0.3%
Excl. PeakMemUse (bytes)26,148 26,236 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 Function-13 -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%