Diff Report
Run #51ec489b18752: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec485525502: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Database\Connection::expandArguments

Drupal\Core\Database\Connection::expandArgumentsRun #51ec489b18752Run #51ec485525502DiffDiff%
Number of Function Calls182 182 0 0.0%
Incl. Wall Time (microsec)3,948 3,924 -24 -0.6%
Incl. Wall Time (microsec) per call 22 22 -0 -0.6%
Excl. Wall Time (microsec)2,562 2,549 -13 -0.5%
Incl. CPU (microsecs)4,103 4,070 -33 -0.8%
Incl. CPU (microsecs) per call 23 22 -0 -0.8%
Excl. CPU (microsec)2,161 2,148 -13 -0.6%
Incl. MemUse (bytes)22,456 22,456 0 0.0%
Incl. MemUse (bytes) per call 123 123 0 0.0%
Excl. MemUse (bytes)-173,112 -173,112 0 0.0%
Incl. PeakMemUse (bytes)120,736 120,736 0 0.0%
Incl. PeakMemUse (bytes) per call 663 663 0 0.0%
Excl. PeakMemUse (bytes)73,168 73,168 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% -24 -2.3% -33 -8.4% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-13 -54.2% -13 -39.4% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Database\Connection::query0 N/A% -24 -100.0% -33 -100.0% 0 N/A% 0 N/A%
Child functions
array_keys0 N/A% -11 -45.8% -8 -24.2% 0 N/A% 0 N/A%
implode0 N/A% 3 12.5% -4 -12.1% 0 N/A% 0 N/A%
array_filter0 N/A% -2 -8.3% -9 -27.3% 0 N/A% 0 N/A%
preg_replace0 N/A% -1 -4.2% -2 -6.1% 0 N/A% 0 N/A%
array_filter@10 N/A% 0 0.0% 3 9.1% 0 N/A% 0 N/A%