Diff Report
Run #519be9a13e594: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519bea9000214: 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 #519bea9000214DiffDiff%
Number of Function Calls149 150 1 0.7%
Incl. Wall Time (microsec)825 824 -1 -0.1%
Incl. Wall Time (microsec) per call 6 5 -0 -0.8%
Excl. Wall Time (microsec)825 824 -1 -0.1%
Incl. CPU (microsecs)986 973 -13 -1.3%
Incl. CPU (microsecs) per call 7 6 -0 -2.0%
Excl. CPU (microsec)986 973 -13 -1.3%
Incl. MemUse (bytes)69,032 69,492 460 0.7%
Incl. MemUse (bytes) per call 463 463 -0 -0.0%
Excl. MemUse (bytes)69,032 69,492 460 0.7%
Incl. PeakMemUse (bytes)17,736 17,976 240 1.4%
Incl. PeakMemUse (bytes) per call 119 120 1 0.7%
Excl. PeakMemUse (bytes)17,736 17,976 240 1.4%

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::defaultOptions1 100.0% -1 -0.0% -13 -0.6% 460 1.8% 240 0.9%
Exclusive Metrics Diff for Current Function-1 -100.0% -13 -100.0% 460 100.0% 240 100.0%
Parent function
Drupal\Core\Database\Connection::query1 100.0% -1 -100.0% -13 -100.0% 460 100.0% 240 100.0%