Diff Report
Run #52e4a222581ef: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #52e4a1c03557c: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip
Click a function name below to drill down.

Regression/Improvement summary for Drupal\Core\Database\Connection::defaultOptions

Drupal\Core\Database\Connection::defaultOptionsRun #52e4a222581efRun #52e4a1c03557cDiffDiff%
Number of Function Calls88 88 0 0.0%
Incl. Wall Time (microsec)138 133 -5 -3.6%
Incl. Wall Time (microsec) per call 2 2 -0 -3.6%
Excl. Wall Time (microsec)138 133 -5 -3.6%
Incl. CPU (microsecs)207 226 19 9.2%
Incl. CPU (microsecs) per call 2 3 0 9.2%
Excl. CPU (microsec)207 226 19 9.2%
Incl. MemUse (bytes)67,800 67,792 -8 -0.0%
Incl. MemUse (bytes) per call 770 770 -0 -0.0%
Excl. MemUse (bytes)67,800 67,792 -8 -0.0%
Incl. PeakMemUse (bytes)28,992 30,024 1,032 3.6%
Incl. PeakMemUse (bytes) per call 329 341 12 3.6%
Excl. PeakMemUse (bytes)28,992 30,024 1,032 3.6%

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% -5 -1.0% 19 9.0% -8 -0.0% 1,032 3.9%
Exclusive Metrics Diff for Current Function-5 -100.0% 19 100.0% -8 -100.0% 1,032 100.0%
Parent function
Drupal\Core\Database\Connection::query0 N/A% -5 -100.0% 19 100.0% -8 -100.0% 1,032 100.0%