Diff Report
Run #519ea984d991e: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #519ea884c38e9: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Database\Connection::expandArguments

Drupal\Core\Database\Connection::expandArgumentsRun #519ea984d991eRun #519ea884c38e9DiffDiff%
Number of Function Calls123 123 0 0.0%
Incl. Wall Time (microsec)2,631 2,602 -29 -1.1%
Incl. Wall Time (microsec) per call 21 21 -0 -1.1%
Excl. Wall Time (microsec)1,754 1,734 -20 -1.1%
Incl. CPU (microsecs)2,727 2,702 -25 -0.9%
Incl. CPU (microsecs) per call 22 22 -0 -0.9%
Excl. CPU (microsec)1,474 1,466 -8 -0.5%
Incl. MemUse (bytes)18,768 18,768 0 0.0%
Incl. MemUse (bytes) per call 153 153 0 0.0%
Excl. MemUse (bytes)-113,816 -113,816 0 0.0%
Incl. PeakMemUse (bytes)56,440 56,536 96 0.2%
Incl. PeakMemUse (bytes) per call 459 460 1 0.2%
Excl. PeakMemUse (bytes)35,712 35,728 16 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% -29 -0.1% -25 -0.1% 0 0.0% 96 0.2%
Exclusive Metrics Diff for Current Function-20 -69.0% -8 -32.0% 0 N/A% 16 16.7%
Parent function
Drupal\Core\Database\Connection::query0 N/A% -29 -100.0% -25 -100.0% 0 N/A% 96 100.0%
Child functions
array_filter0 N/A% -12 -41.4% -11 -44.0% 0 N/A% 80 83.3%
preg_replace0 N/A% 3 10.3% 3 12.0% 0 N/A% 0 0.0%
array_filter@10 N/A% 0 0.0% 1 4.0% 0 N/A% 0 0.0%
implode0 N/A% 0 0.0% -10 -40.0% 0 N/A% 0 0.0%
array_keys0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%