Diff Report
Run #518080a5ca60d: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #518081a41c05e: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Database\Connection::expandArguments

Drupal\Core\Database\Connection::expandArgumentsRun #518080a5ca60dRun #518081a41c05eDiffDiff%
Number of Function Calls100 100 0 0.0%
Incl. Wall Time (microsec)2,100 2,181 81 3.9%
Incl. Wall Time (microsec) per call 21 22 1 3.9%
Excl. Wall Time (microsec)1,398 1,447 49 3.5%
Incl. CPU (microsecs)2,175 2,262 87 4.0%
Incl. CPU (microsecs) per call 22 23 1 4.0%
Excl. CPU (microsec)1,167 1,188 21 1.8%
Incl. MemUse (bytes)9,144 9,144 0 0.0%
Incl. MemUse (bytes) per call 91 91 0 0.0%
Excl. MemUse (bytes)-85,864 -85,864 0 0.0%
Incl. PeakMemUse (bytes)80,512 80,528 16 0.0%
Incl. PeakMemUse (bytes) per call 805 805 0 0.0%
Excl. PeakMemUse (bytes)48,640 48,640 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% 81 6.6% 87 6.7% 0 0.0% 16 0.4%
Exclusive Metrics Diff for Current Function49 60.5% 21 24.1% 0 N/A% 0 0.0%
Parent function
Drupal\Core\Database\Connection::query0 N/A% 81 100.0% 87 100.0% 0 N/A% 16 100.0%
Child functions
array_filter0 N/A% 16 19.8% 19 21.8% 0 N/A% 0 0.0%
preg_replace0 N/A% 8 9.9% 6 6.9% 0 N/A% 112 700.0%
array_keys0 N/A% 6 7.4% 18 20.7% 0 N/A% 0 0.0%
implode0 N/A% 2 2.5% 24 27.6% 0 N/A% -96 -600.0%
array_filter@10 N/A% 0 0.0% -1 -1.1% 0 N/A% 0 0.0%