Diff Report
Run #51972fb0786ef: XHProf Run (Namespace=drupal-perf-steveoliver)
vs.
Run #5197310fa6a63: XHProf Run (Namespace=drupal-perf-steveoliver)
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Regression/Improvement summary for Drupal\Core\Database\Connection::expandArguments

Drupal\Core\Database\Connection::expandArgumentsRun #51972fb0786efRun #5197310fa6a63DiffDiff%
Number of Function Calls112 112 0 0.0%
Incl. Wall Time (microsec)70,311 69,996 -315 -0.4%
Incl. Wall Time (microsec) per call 628 625 -3 -0.4%
Excl. Wall Time (microsec)40,546 40,207 -339 -0.8%
Incl. CPU (microsecs)8,001 4,001 -4,000 -50.0%
Incl. CPU (microsecs) per call 71 36 -36 -50.0%
Excl. CPU (microsec)4,001 4,001 0 0.0%
Incl. MemUse (bytes)23,944 23,944 0 0.0%
Incl. MemUse (bytes) per call 214 214 0 0.0%
Excl. MemUse (bytes)-148,816 -148,816 0 0.0%
Incl. PeakMemUse (bytes)182,160 182,160 0 0.0%
Incl. PeakMemUse (bytes) per call 1,626 1,626 0 0.0%
Excl. PeakMemUse (bytes)119,848 119,848 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% -315 -0.1% -4,000 -16.7% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-339 -107.6% 0 0.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Database\Connection::query0 N/A% -315 -100.0% -4,000 -100.0% 0 N/A% 0 N/A%
Child functions
preg_replace0 N/A% 43 13.7% 0 0.0% 0 N/A% 0 N/A%
array_filter0 N/A% -16 -5.1% 0 0.0% 0 N/A% 0 N/A%
array_filter@10 N/A% -6 -1.9% 0 0.0% 0 N/A% 0 N/A%
array_keys0 N/A% 3 1.0% 0 0.0% 0 N/A% 0 N/A%
implode0 N/A% 0 0.0% -4,000 -100.0% 0 N/A% 0 N/A%