Diff Report
Run #51774c26bf054: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51774d289642f: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Database\Connection::expandArguments

Drupal\Core\Database\Connection::expandArgumentsRun #51774c26bf054Run #51774d289642fDiffDiff%
Number of Function Calls139 139 0 0.0%
Incl. Wall Time (microsec)2,863 2,876 13 0.5%
Incl. Wall Time (microsec) per call 21 21 0 0.5%
Excl. Wall Time (microsec)1,904 1,908 4 0.2%
Incl. CPU (microsecs)2,978 3,000 22 0.7%
Incl. CPU (microsecs) per call 21 22 0 0.7%
Excl. CPU (microsec)1,614 1,614 0 0.0%
Incl. MemUse (bytes)21,224 21,240 16 0.1%
Incl. MemUse (bytes) per call 153 153 0 0.1%
Excl. MemUse (bytes)-119,584 -119,616 -32 -0.0%
Incl. PeakMemUse (bytes)113,336 113,056 -280 -0.2%
Incl. PeakMemUse (bytes) per call 815 813 -2 -0.2%
Excl. PeakMemUse (bytes)68,600 68,664 64 0.1%

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% 13 0.0% 22 0.1% 16 0.1% -280 -1.5%
Exclusive Metrics Diff for Current Function4 30.8% 0 0.0% -32 -200.0% 64 22.9%
Parent function
Drupal\Core\Database\Connection::query0 N/A% 13 100.0% 22 100.0% 16 100.0% -280 -100.0%
Child functions
implode0 N/A% 4 30.8% 10 45.5% 40 250.0% 0 0.0%
preg_replace0 N/A% 3 23.1% 4 18.2% 0 0.0% -296 -105.7%
array_filter0 N/A% 2 15.4% 4 18.2% 8 50.0% -48 -17.1%
array_filter@10 N/A% 1 7.7% 0 0.0% 0 0.0% 0 0.0%
array_keys0 N/A% -1 -7.7% 4 18.2% 0 0.0% 0 0.0%