Diff Report
Run #52c641a950046: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52c6423bf12de: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Database\Connection::expandArguments

Drupal\Core\Database\Connection::expandArgumentsRun #52c641a950046Run #52c6423bf12deDiffDiff%
Number of Function Calls159 159 0 0.0%
Incl. Wall Time (microsec)2,666 2,682 16 0.6%
Incl. Wall Time (microsec) per call 17 17 0 0.6%
Excl. Wall Time (microsec)1,774 1,806 32 1.8%
Incl. CPU (microsecs)2,801 2,820 19 0.7%
Incl. CPU (microsecs) per call 18 18 0 0.7%
Excl. CPU (microsec)1,495 1,528 33 2.2%
Incl. MemUse (bytes)19,032 19,032 0 0.0%
Incl. MemUse (bytes) per call 120 120 0 0.0%
Excl. MemUse (bytes)-145,768 -145,768 0 0.0%
Incl. PeakMemUse (bytes)84,432 84,432 0 0.0%
Incl. PeakMemUse (bytes) per call 531 531 0 0.0%
Excl. PeakMemUse (bytes)57,600 57,600 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% 16 3.3% 19 4.4% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function32 200.0% 33 173.7% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Database\Connection::query0 N/A% 16 100.0% 19 100.0% 0 N/A% 0 N/A%
Child functions
preg_replace0 N/A% -10 -62.5% -20 -105.3% 0 N/A% 0 N/A%
array_keys0 N/A% -7 -43.8% 1 5.3% 0 N/A% 0 N/A%
array_filter0 N/A% 2 12.5% 7 36.8% 0 N/A% 0 N/A%
implode0 N/A% -1 -6.2% -2 -10.5% 0 N/A% 0 N/A%