Diff Report
Run #519050cbdc201: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51904f8640386: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Database\Connection::expandArguments

Drupal\Core\Database\Connection::expandArgumentsRun #519050cbdc201Run #51904f8640386DiffDiff%
Number of Function Calls103 103 0 0.0%
Incl. Wall Time (microsec)2,317 2,235 -82 -3.5%
Incl. Wall Time (microsec) per call 22 22 -1 -3.5%
Excl. Wall Time (microsec)1,564 1,499 -65 -4.2%
Incl. CPU (microsecs)2,391 2,316 -75 -3.1%
Incl. CPU (microsecs) per call 23 22 -1 -3.1%
Excl. CPU (microsec)1,323 1,263 -60 -4.5%
Incl. MemUse (bytes)9,256 9,256 0 0.0%
Incl. MemUse (bytes) per call 90 90 0 0.0%
Excl. MemUse (bytes)-89,184 -89,184 0 0.0%
Incl. PeakMemUse (bytes)81,480 82,128 648 0.8%
Incl. PeakMemUse (bytes) per call 791 797 6 0.8%
Excl. PeakMemUse (bytes)50,168 50,328 160 0.3%

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% -82 -7.3% -75 -4.8% 0 0.0% 648 0.7%
Exclusive Metrics Diff for Current Function-65 -79.3% -60 -80.0% 0 N/A% 160 24.7%
Parent function
Drupal\Core\Database\Connection::query0 N/A% -82 -100.0% -75 -100.0% 0 N/A% 648 100.0%
Child functions
preg_replace0 N/A% -8 -9.8% -8 -10.7% 0 N/A% 488 75.3%
array_keys0 N/A% -7 -8.5% -7 -9.3% 0 N/A% 0 0.0%
array_filter0 N/A% -6 -7.3% -1 -1.3% 0 N/A% 0 0.0%
implode0 N/A% 4 4.9% 4 5.3% 0 N/A% 0 0.0%
array_filter@10 N/A% 0 0.0% -3 -4.0% 0 N/A% 0 0.0%