Diff Report
Run #541de5cbd937a: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #541de429e5ab1: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Database\Connection::expandArguments

Drupal\Core\Database\Connection::expandArgumentsRun #541de5cbd937aRun #541de429e5ab1DiffDiff%
Number of Function Calls146 146 0 0.0%
Incl. Wall Time (microsec)3,456 3,565 109 3.2%
Incl. Wall Time (microsec) per call 24 24 1 3.2%
Excl. Wall Time (microsec)2,246 2,320 74 3.3%
Incl. CPU (microsecs)3,591 3,706 115 3.2%
Incl. CPU (microsecs) per call 25 25 1 3.2%
Excl. CPU (microsec)1,855 1,898 43 2.3%
Incl. MemUse (bytes)19,168 19,168 0 0.0%
Incl. MemUse (bytes) per call 131 131 0 0.0%
Excl. MemUse (bytes)-144,864 -144,856 8 0.0%
Incl. PeakMemUse (bytes)134,720 134,760 40 0.0%
Incl. PeakMemUse (bytes) per call 923 923 0 0.0%
Excl. PeakMemUse (bytes)91,584 91,584 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% 109 1.2% 115 1.4% 0 0.0% 40 0.0%
Exclusive Metrics Diff for Current Function74 67.9% 43 37.4% 8 N/A% 0 0.0%
Parent function
Drupal\Core\Database\Connection::query0 N/A% 109 100.0% 115 100.0% 0 N/A% 40 100.0%
Child functions
implode0 N/A% 13 11.9% 21 18.3% -8 N/A% 0 0.0%
array_keys0 N/A% 13 11.9% 23 20.0% 0 N/A% 0 0.0%
preg_replace0 N/A% 12 11.0% 29 25.2% 0 N/A% 8 20.0%
array_filter0 N/A% -3 -2.8% -1 -0.9% 0 N/A% 32 80.0%