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

Drupal\Core\Database\Connection::expandArgumentsRun #51aaed996e9e3Run #51aaed0fcbd4eDiffDiff%
Number of Function Calls105 105 0 0.0%
Incl. Wall Time (microsec)2,197 2,243 46 2.1%
Incl. Wall Time (microsec) per call 21 21 0 2.1%
Excl. Wall Time (microsec)1,440 1,495 55 3.8%
Incl. CPU (microsecs)2,277 2,322 45 2.0%
Incl. CPU (microsecs) per call 22 22 0 2.0%
Excl. CPU (microsec)1,215 1,251 36 3.0%
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)51,872 51,808 -64 -0.1%
Incl. PeakMemUse (bytes) per call 494 493 -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 Function55 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%