Diff Report
Run #519fc956834f6: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519fc98bf3bad: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Database\Connection::expandArguments

Drupal\Core\Database\Connection::expandArgumentsRun #519fc956834f6Run #519fc98bf3badDiffDiff%
Number of Function Calls129 129 0 0.0%
Incl. Wall Time (microsec)2,702 2,694 -8 -0.3%
Incl. Wall Time (microsec) per call 21 21 -0 -0.3%
Excl. Wall Time (microsec)1,800 1,810 10 0.6%
Incl. CPU (microsecs)4,000 0 -4,000 -100.0%
Incl. CPU (microsecs) per call 31 0 -31 -100.0%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)9,232 9,232 0 0.0%
Incl. MemUse (bytes) per call 72 72 0 0.0%
Excl. MemUse (bytes)-110,624 -110,624 0 0.0%
Incl. PeakMemUse (bytes)96,792 96,792 0 0.0%
Incl. PeakMemUse (bytes) per call 750 750 0 0.0%
Excl. PeakMemUse (bytes)60,432 60,432 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% -8 -6.7% -4,000 -400000.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function10 125.0% 0 0.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Database\Connection::query0 N/A% -8 -100.0% -4,000 -100.0% 0 N/A% 0 N/A%
Child functions
preg_replace0 N/A% -18 -225.0% -4,000 -100.0% 0 N/A% 0 N/A%
array_filter0 N/A% 3 37.5% 0 0.0% 0 N/A% 0 N/A%
implode0 N/A% -3 -37.5% 0 0.0% 0 N/A% 0 N/A%
array_filter@10 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
array_keys0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%