Diff Report
Run #51ec3c5ab9ae4: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec3b81ad265: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip
Click a function name below to drill down.

Regression/Improvement summary for Drupal\Core\Database\Connection::expandArguments

Drupal\Core\Database\Connection::expandArgumentsRun #51ec3c5ab9ae4Run #51ec3b81ad265DiffDiff%
Number of Function Calls135 135 0 0.0%
Incl. Wall Time (microsec)2,777 2,861 84 3.0%
Incl. Wall Time (microsec) per call 21 21 1 3.0%
Excl. Wall Time (microsec)1,840 1,867 27 1.5%
Incl. CPU (microsecs)2,889 2,980 91 3.1%
Incl. CPU (microsecs) per call 21 22 1 3.1%
Excl. CPU (microsec)1,585 1,617 32 2.0%
Incl. MemUse (bytes)17,128 17,128 0 0.0%
Incl. MemUse (bytes) per call 127 127 0 0.0%
Excl. MemUse (bytes)-113,360 -113,352 8 0.0%
Incl. PeakMemUse (bytes)97,640 97,720 80 0.1%
Incl. PeakMemUse (bytes) per call 723 724 1 0.1%
Excl. PeakMemUse (bytes)60,728 60,816 88 0.1%

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% 84 22.5% 91 8.6% 0 0.0% 80 0.2%
Exclusive Metrics Diff for Current Function27 32.1% 32 35.2% 8 N/A% 88 110.0%
Parent function
Drupal\Core\Database\Connection::query0 N/A% 84 100.0% 91 100.0% 0 N/A% 80 100.0%
Child functions
array_filter@10 N/A% 27 32.1% 27 29.7% 0 N/A% 0 0.0%
array_filter0 N/A% 15 17.9% 19 20.9% 0 N/A% 0 0.0%
preg_replace0 N/A% 13 15.5% 12 13.2% 0 N/A% 0 0.0%
array_keys0 N/A% 5 6.0% 0 0.0% -8 N/A% -8 -10.0%
implode0 N/A% -3 -3.6% 1 1.1% 0 N/A% 0 0.0%