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

Drupal\Core\Database\Connection::expandArgumentsRun #51774d289642fRun #51774c26bf054DiffDiff%
Number of Function Calls139 139 0 0.0%
Incl. Wall Time (microsec)2,876 2,863 -13 -0.5%
Incl. Wall Time (microsec) per call 21 21 -0 -0.5%
Excl. Wall Time (microsec)1,908 1,904 -4 -0.2%
Incl. CPU (microsecs)3,000 2,978 -22 -0.7%
Incl. CPU (microsecs) per call 22 21 -0 -0.7%
Excl. CPU (microsec)1,614 1,614 0 0.0%
Incl. MemUse (bytes)21,240 21,224 -16 -0.1%
Incl. MemUse (bytes) per call 153 153 -0 -0.1%
Excl. MemUse (bytes)-119,616 -119,584 32 0.0%
Incl. PeakMemUse (bytes)113,056 113,336 280 0.2%
Incl. PeakMemUse (bytes) per call 813 815 2 0.2%
Excl. PeakMemUse (bytes)68,664 68,600 -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 Function-4 -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%