Diff Report
Run #517c1770a3264: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #517c1836bbd84: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Database\Connection::expandArguments

Drupal\Core\Database\Connection::expandArgumentsRun #517c1770a3264Run #517c1836bbd84DiffDiff%
Number of Function Calls98 98 0 0.0%
Incl. Wall Time (microsec)2,128 2,238 110 5.2%
Incl. Wall Time (microsec) per call 22 23 1 5.2%
Excl. Wall Time (microsec)1,434 1,513 79 5.5%
Incl. CPU (microsecs)2,212 2,308 96 4.3%
Incl. CPU (microsecs) per call 23 24 1 4.3%
Excl. CPU (microsec)1,195 1,250 55 4.6%
Incl. MemUse (bytes)9,416 9,416 0 0.0%
Incl. MemUse (bytes) per call 96 96 0 0.0%
Excl. MemUse (bytes)-84,720 -84,720 0 0.0%
Incl. PeakMemUse (bytes)80,352 80,712 360 0.4%
Incl. PeakMemUse (bytes) per call 820 824 4 0.4%
Excl. PeakMemUse (bytes)48,256 48,472 216 0.4%

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% 110 6.9% 96 6.3% 0 0.0% 360 5.9%
Exclusive Metrics Diff for Current Function79 71.8% 55 57.3% 0 N/A% 216 60.0%
Parent function
Drupal\Core\Database\Connection::query0 N/A% 110 100.0% 96 100.0% 0 N/A% 360 100.0%
Child functions
preg_replace0 N/A% 19 17.3% 17 17.7% 0 N/A% 0 0.0%
array_keys0 N/A% 10 9.1% 10 10.4% 0 N/A% -32 -8.9%
implode0 N/A% 1 0.9% 2 2.1% 0 N/A% 0 0.0%
array_filter0 N/A% 1 0.9% 14 14.6% 0 N/A% 176 48.9%
array_filter@10 N/A% 0 0.0% -2 -2.1% 0 N/A% 0 0.0%