Diff Report
Run #52c96b69a1c07: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52c96ba78d568: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Database\Connection::expandArguments

Drupal\Core\Database\Connection::expandArgumentsRun #52c96b69a1c07Run #52c96ba78d568DiffDiff%
Number of Function Calls74 74 0 0.0%
Incl. Wall Time (microsec)1,284 1,229 -55 -4.3%
Incl. Wall Time (microsec) per call 17 17 -1 -4.3%
Excl. Wall Time (microsec)827 820 -7 -0.8%
Incl. CPU (microsecs)1,342 1,300 -42 -3.1%
Incl. CPU (microsecs) per call 18 18 -1 -3.1%
Excl. CPU (microsec)721 713 -8 -1.1%
Incl. MemUse (bytes)11,400 11,400 0 0.0%
Incl. MemUse (bytes) per call 154 154 0 0.0%
Excl. MemUse (bytes)-64,528 -64,528 0 0.0%
Incl. PeakMemUse (bytes)66,496 66,496 0 0.0%
Incl. PeakMemUse (bytes) per call 899 899 0 0.0%
Excl. PeakMemUse (bytes)40,664 40,664 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Database\Connection::expandArguments [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::expandArguments0 N/A% -55 -74.3% -42 -4200.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-7 -12.7% -8 -19.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Database\Connection::query0 N/A% -55 -100.0% -42 -100.0% 0 N/A% 0 N/A%
Child functions
array_filter0 N/A% -36 -65.5% -31 -73.8% 0 N/A% 0 N/A%
preg_replace0 N/A% -5 -9.1% -14 -33.3% 0 N/A% 0 N/A%
array_keys0 N/A% -5 -9.1% 9 21.4% 0 N/A% 0 N/A%
implode0 N/A% -2 -3.6% 2 4.8% 0 N/A% 0 N/A%