Diff Report
Run #51aaed0fcbd4e: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51aaed996e9e3: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Database\Connection::expandArguments

Drupal\Core\Database\Connection::expandArgumentsRun #51aaed0fcbd4eRun #51aaed996e9e3DiffDiff%
Number of Function Calls105 105 0 0.0%
Incl. Wall Time (microsec)2,243 2,197 -46 -2.1%
Incl. Wall Time (microsec) per call 21 21 -0 -2.1%
Excl. Wall Time (microsec)1,495 1,440 -55 -3.7%
Incl. CPU (microsecs)2,322 2,277 -45 -1.9%
Incl. CPU (microsecs) per call 22 22 -0 -1.9%
Excl. CPU (microsec)1,251 1,215 -36 -2.9%
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 51,872 64 0.1%
Incl. PeakMemUse (bytes) per call 493 494 1 0.1%
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% -46 -6.2% -45 -10.1% 0 0.0% 64 0.1%
Exclusive Metrics Diff for Current Function-55 -119.6% -36 -80.0% 0 N/A% 0 0.0%
Parent function
Drupal\Core\Database\Connection::query0 N/A% -46 -100.0% -45 -100.0% 0 N/A% 64 100.0%
Child functions
array_filter0 N/A% 7 15.2% 7 15.6% 0 N/A% 64 100.0%
preg_replace0 N/A% -6 -13.0% -7 -15.6% 0 N/A% 0 0.0%
implode0 N/A% 5 10.9% -1 -2.2% 0 N/A% 0 0.0%
array_filter@10 N/A% 4 8.7% -4 -8.9% 0 N/A% 0 0.0%
array_keys0 N/A% -1 -2.2% -4 -8.9% 0 N/A% 0 0.0%