Diff Report
Run #51aad15cb89bb: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51aad207381a1: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Database\Connection::expandArguments

Drupal\Core\Database\Connection::expandArgumentsRun #51aad15cb89bbRun #51aad207381a1DiffDiff%
Number of Function Calls105 105 0 0.0%
Incl. Wall Time (microsec)2,198 2,284 86 3.9%
Incl. Wall Time (microsec) per call 21 22 1 3.9%
Excl. Wall Time (microsec)1,460 1,485 25 1.7%
Incl. CPU (microsecs)2,284 2,373 89 3.9%
Incl. CPU (microsecs) per call 22 23 1 3.9%
Excl. CPU (microsec)1,269 1,287 18 1.4%
Incl. MemUse (bytes)10,712 10,712 0 0.0%
Incl. MemUse (bytes) per call 102 102 0 0.0%
Excl. MemUse (bytes)-96,184 -96,184 0 0.0%
Incl. PeakMemUse (bytes)51,808 51,808 0 0.0%
Incl. PeakMemUse (bytes) per call 493 493 0 0.0%
Excl. PeakMemUse (bytes)32,416 32,416 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% 86 10.4% 89 18.7% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function25 29.1% 18 20.2% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Database\Connection::query0 N/A% 86 100.0% 89 100.0% 0 N/A% 0 N/A%
Child functions
preg_replace0 N/A% 62 72.1% 75 84.3% 0 N/A% 0 N/A%
array_filter0 N/A% 2 2.3% 11 12.4% 0 N/A% 0 N/A%
array_filter@10 N/A% -1 -1.2% 0 0.0% 0 N/A% 0 N/A%
implode0 N/A% -1 -1.2% -5 -5.6% 0 N/A% 0 N/A%
array_keys0 N/A% -1 -1.2% -10 -11.2% 0 N/A% 0 N/A%