Diff Report
Run #5196ef15c751e: XHProf Run (Namespace=drupal-perf-steveoliver)
vs.
Run #5196effcededb: XHProf Run (Namespace=drupal-perf-steveoliver)
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Regression/Improvement summary for Drupal\Core\Database\Connection::expandArguments

Drupal\Core\Database\Connection::expandArgumentsRun #5196ef15c751eRun #5196effcededbDiffDiff%
Number of Function Calls112 112 0 0.0%
Incl. Wall Time (microsec)23,566 14,693 -8,873 -37.7%
Incl. Wall Time (microsec) per call 210 131 -79 -37.7%
Excl. Wall Time (microsec)13,692 8,627 -5,065 -37.0%
Incl. CPU (microsecs)4,000 0 -4,000 -100.0%
Incl. CPU (microsecs) per call 36 0 -36 -100.0%
Excl. CPU (microsec)4,000 0 -4,000 -100.0%
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% -8,873 -0.7% -4,000 -100.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-5,065 -57.1% -4,000 -100.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Database\Connection::query0 N/A% -8,873 -100.0% -4,000 -100.0% 0 N/A% 0 N/A%
Child functions
preg_replace0 N/A% -1,216 -13.7% 0 0.0% 0 N/A% 0 N/A%
array_filter0 N/A% -1,139 -12.8% 0 0.0% 0 N/A% 0 N/A%
array_keys0 N/A% -817 -9.2% 0 0.0% 0 N/A% 0 N/A%
implode0 N/A% -616 -6.9% 0 0.0% 0 N/A% 0 N/A%
array_filter@10 N/A% -20 -0.2% 0 0.0% 0 N/A% 0 N/A%