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

Drupal\Core\Database\Connection::expandArgumentsRun #51ec485525502Run #51ec489b18752DiffDiff%
Number of Function Calls182 182 0 0.0%
Incl. Wall Time (microsec)3,924 3,948 24 0.6%
Incl. Wall Time (microsec) per call 22 22 0 0.6%
Excl. Wall Time (microsec)2,549 2,562 13 0.5%
Incl. CPU (microsecs)4,070 4,103 33 0.8%
Incl. CPU (microsecs) per call 22 23 0 0.8%
Excl. CPU (microsec)2,148 2,161 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 Function13 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%