Diff Report
Run #51ec3c1813b11: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec3b81ad265: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Database\Connection::expandArguments

Drupal\Core\Database\Connection::expandArgumentsRun #51ec3c1813b11Run #51ec3b81ad265DiffDiff%
Number of Function Calls135 135 0 0.0%
Incl. Wall Time (microsec)2,767 2,861 94 3.4%
Incl. Wall Time (microsec) per call 20 21 1 3.4%
Excl. Wall Time (microsec)1,826 1,867 41 2.2%
Incl. CPU (microsecs)2,896 2,980 84 2.9%
Incl. CPU (microsecs) per call 21 22 1 2.9%
Excl. CPU (microsec)1,583 1,617 34 2.1%
Incl. MemUse (bytes)17,128 17,128 0 0.0%
Incl. MemUse (bytes) per call 127 127 0 0.0%
Excl. MemUse (bytes)-113,352 -113,352 0 0.0%
Incl. PeakMemUse (bytes)97,720 97,720 0 0.0%
Incl. PeakMemUse (bytes) per call 724 724 0 0.0%
Excl. PeakMemUse (bytes)60,816 60,816 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% 94 3.8% 84 11.1% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function41 43.6% 34 40.5% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Database\Connection::query0 N/A% 94 100.0% 84 100.0% 0 N/A% 0 N/A%
Child functions
array_filter@10 N/A% 25 26.6% 26 31.0% 0 N/A% 0 N/A%
array_filter0 N/A% 14 14.9% 14 16.7% 0 N/A% 0 N/A%
array_keys0 N/A% 6 6.4% -13 -15.5% 0 N/A% 0 N/A%
implode0 N/A% 4 4.3% 11 13.1% 0 N/A% 0 N/A%
preg_replace0 N/A% 4 4.3% 12 14.3% 0 N/A% 0 N/A%