Diff Report
Run #53923e49d2b58: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #53923d861ff11: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Database\Connection::defaultOptions

Drupal\Core\Database\Connection::defaultOptionsRun #53923e49d2b58Run #53923d861ff11DiffDiff%
Number of Function Calls258 258 0 0.0%
Incl. Wall Time (microsec)594 616 22 3.7%
Incl. Wall Time (microsec) per call 2 2 0 3.7%
Excl. Wall Time (microsec)594 616 22 3.7%
Incl. CPU (microsecs)848 867 19 2.2%
Incl. CPU (microsecs) per call 3 3 0 2.2%
Excl. CPU (microsec)848 867 19 2.2%
Incl. MemUse (bytes)104,780 104,788 8 0.0%
Incl. MemUse (bytes) per call 406 406 0 0.0%
Excl. MemUse (bytes)104,780 104,788 8 0.0%
Incl. PeakMemUse (bytes)31,484 36,136 4,652 14.8%
Incl. PeakMemUse (bytes) per call 122 140 18 14.8%
Excl. PeakMemUse (bytes)31,484 36,136 4,652 14.8%

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% 22 1.4% 19 1.7% 8 0.9% 4,652 668.4%
Exclusive Metrics Diff for Current Function22 100.0% 19 100.0% 8 100.0% 4,652 100.0%
Parent function
Drupal\Core\Database\Connection::query0 N/A% 22 100.0% 19 100.0% 8 100.0% 4,652 100.0%