Diff Report
Run #52f5cb0964fa0: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52f5cbc19a0d8: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Database\Connection::defaultOptions

Drupal\Core\Database\Connection::defaultOptionsRun #52f5cb0964fa0Run #52f5cbc19a0d8DiffDiff%
Number of Function Calls109 109 0 0.0%
Incl. Wall Time (microsec)156 154 -2 -1.3%
Incl. Wall Time (microsec) per call 1 1 -0 -1.3%
Excl. Wall Time (microsec)156 154 -2 -1.3%
Incl. CPU (microsecs)268 262 -6 -2.2%
Incl. CPU (microsecs) per call 2 2 -0 -2.2%
Excl. CPU (microsec)268 262 -6 -2.2%
Incl. MemUse (bytes)83,728 83,728 0 0.0%
Incl. MemUse (bytes) per call 768 768 0 0.0%
Excl. MemUse (bytes)83,728 83,728 0 0.0%
Incl. PeakMemUse (bytes)30,552 31,632 1,080 3.5%
Incl. PeakMemUse (bytes) per call 280 290 10 3.5%
Excl. PeakMemUse (bytes)30,552 31,632 1,080 3.5%

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::defaultOptions0 N/A% -2 -2.2% -6 -3.1% 0 0.0% 1,080 3.6%
Exclusive Metrics Diff for Current Function-2 -100.0% -6 -100.0% 0 N/A% 1,080 100.0%
Parent function
Drupal\Core\Database\Connection::query0 N/A% -2 -100.0% -6 -100.0% 0 N/A% 1,080 100.0%