Diff Report
Run #519a6b3fa9c9c: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #519a6c2cb620c: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Database\Connection::expandArguments

Drupal\Core\Database\Connection::expandArgumentsRun #519a6b3fa9c9cRun #519a6c2cb620cDiffDiff%
Number of Function Calls105 105 0 0.0%
Incl. Wall Time (microsec)2,217 2,231 14 0.6%
Incl. Wall Time (microsec) per call 21 21 0 0.6%
Excl. Wall Time (microsec)1,483 1,480 -3 -0.2%
Incl. CPU (microsecs)2,307 2,318 11 0.5%
Incl. CPU (microsecs) per call 22 22 0 0.5%
Excl. CPU (microsec)1,276 1,266 -10 -0.8%
Incl. MemUse (bytes)9,424 9,424 0 0.0%
Incl. MemUse (bytes) per call 90 90 0 0.0%
Excl. MemUse (bytes)-86,616 -86,616 0 0.0%
Incl. PeakMemUse (bytes)48,664 48,664 0 0.0%
Incl. PeakMemUse (bytes) per call 463 463 0 0.0%
Excl. PeakMemUse (bytes)30,328 30,328 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% 14 1.8% 11 1.5% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-3 -21.4% -10 -90.9% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Database\Connection::query0 N/A% 14 100.0% 11 100.0% 0 N/A% 0 N/A%
Child functions
preg_replace0 N/A% 10 71.4% -5 -45.5% 0 N/A% 0 N/A%
array_filter0 N/A% 5 35.7% 13 118.2% 0 N/A% 0 N/A%
array_keys0 N/A% 2 14.3% 6 54.5% 0 N/A% 0 N/A%
implode0 N/A% 0 0.0% 7 63.6% 0 N/A% 0 N/A%