Diff Report
Run #52d4b590e6e18: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52d4b60c154f6: XHProf Run (Namespace=drupal-perf-cottser)
Tip
Click a function name below to drill down.

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

Drupal\Core\Database\Connection::defaultOptionsRun #52d4b590e6e18Run #52d4b60c154f6DiffDiff%
Number of Function Calls108 106 -2 -1.9%
Incl. Wall Time (microsec)151 119 -32 -21.2%
Incl. Wall Time (microsec) per call 1 1 -0 -19.7%
Excl. Wall Time (microsec)151 119 -32 -21.2%
Incl. CPU (microsecs)239 223 -16 -6.7%
Incl. CPU (microsecs) per call 2 2 -0 -4.9%
Excl. CPU (microsec)239 223 -16 -6.7%
Incl. MemUse (bytes)83,000 81,464 -1,536 -1.9%
Incl. MemUse (bytes) per call 769 769 0 0.0%
Excl. MemUse (bytes)83,000 81,464 -1,536 -1.9%
Incl. PeakMemUse (bytes)33,800 33,288 -512 -1.5%
Incl. PeakMemUse (bytes) per call 313 314 1 0.3%
Excl. PeakMemUse (bytes)33,800 33,288 -512 -1.5%

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::defaultOptions-2 -100.0% -32 -1.2% -16 -0.7% -1,536 -1.3% -512 -0.4%
Exclusive Metrics Diff for Current Function-32 -100.0% -16 -100.0% -1,536 -100.0% -512 -100.0%
Parent function
Drupal\Core\Database\Connection::query-2 -100.0% -32 -100.0% -16 -100.0% -1,536 -100.0% -512 -100.0%