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

Drupal\Core\Database\Connection::defaultOptionsRun #53923d861ff11Run #53923e49d2b58DiffDiff%
Number of Function Calls258 258 0 0.0%
Incl. Wall Time (microsec)616 594 -22 -3.6%
Incl. Wall Time (microsec) per call 2 2 -0 -3.6%
Excl. Wall Time (microsec)616 594 -22 -3.6%
Incl. CPU (microsecs)867 848 -19 -2.2%
Incl. CPU (microsecs) per call 3 3 -0 -2.2%
Excl. CPU (microsec)867 848 -19 -2.2%
Incl. MemUse (bytes)104,788 104,780 -8 -0.0%
Incl. MemUse (bytes) per call 406 406 -0 -0.0%
Excl. MemUse (bytes)104,788 104,780 -8 -0.0%
Incl. PeakMemUse (bytes)36,136 31,484 -4,652 -12.9%
Incl. PeakMemUse (bytes) per call 140 122 -18 -12.9%
Excl. PeakMemUse (bytes)36,136 31,484 -4,652 -12.9%

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 Function-22 -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%