Diff Report
Run #5196ef15c751e: XHProf Run (Namespace=drupal-perf-steveoliver)
vs.
Run #5196f0780fa8c: 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 #5196f0780fa8cDiffDiff%
Number of Function Calls112 112 0 0.0%
Incl. Wall Time (microsec)23,566 70,431 46,865 198.9%
Incl. Wall Time (microsec) per call 210 629 418 198.9%
Excl. Wall Time (microsec)13,692 40,671 26,979 197.0%
Incl. CPU (microsecs)4,000 8,000 4,000 100.0%
Incl. CPU (microsecs) per call 36 71 36 100.0%
Excl. CPU (microsec)4,000 4,000 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% 46,865 0.7% 4,000 20.0% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function26,979 57.6% 0 0.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Database\Connection::query0 N/A% 46,865 100.0% 4,000 100.0% 0 N/A% 0 N/A%
Child functions
preg_replace0 N/A% 6,331 13.5% 4,000 100.0% 0 N/A% 0 N/A%
array_filter0 N/A% 5,886 12.6% 0 0.0% 0 N/A% 0 N/A%
array_keys0 N/A% 4,179 8.9% 0 0.0% 0 N/A% 0 N/A%
implode0 N/A% 3,378 7.2% 0 0.0% 0 N/A% 0 N/A%
array_filter@10 N/A% 112 0.2% 0 0.0% 0 N/A% 0 N/A%