Diff Report
Run #51ec6582d0962: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec623000e0c: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Database\Connection::expandArguments

Drupal\Core\Database\Connection::expandArgumentsRun #51ec6582d0962Run #51ec623000e0cDiffDiff%
Number of Function Calls300 300 0 0.0%
Incl. Wall Time (microsec)7,115 7,094 -21 -0.3%
Incl. Wall Time (microsec) per call 24 24 -0 -0.3%
Excl. Wall Time (microsec)4,492 4,491 -1 -0.0%
Incl. CPU (microsecs)7,366 7,342 -24 -0.3%
Incl. CPU (microsecs) per call 25 24 -0 -0.3%
Excl. CPU (microsec)3,765 3,792 27 0.7%
Incl. MemUse (bytes)28,840 28,840 0 0.0%
Incl. MemUse (bytes) per call 96 96 0 0.0%
Excl. MemUse (bytes)-382,184 -382,184 0 0.0%
Incl. PeakMemUse (bytes)141,312 141,312 0 0.0%
Incl. PeakMemUse (bytes) per call 471 471 0 0.0%
Excl. PeakMemUse (bytes)83,544 83,544 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% -21 -0.8% -24 -2.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-1 -4.8% 27 112.5% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Database\Connection::query0 N/A% -21 -100.0% -24 -100.0% 0 N/A% 0 N/A%
Child functions
array_filter0 N/A% -9 -42.9% -22 -91.7% 0 N/A% 0 N/A%
preg_replace0 N/A% -7 -33.3% -4 -16.7% 0 N/A% 0 N/A%
implode0 N/A% -2 -9.5% -11 -45.8% 0 N/A% 0 N/A%
array_keys0 N/A% -2 -9.5% -16 -66.7% 0 N/A% 0 N/A%
array_filter@10 N/A% 0 0.0% 2 8.3% 0 N/A% 0 N/A%