Diff Report
Run #51ec3b81ad265: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec3c1813b11: 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 #51ec3b81ad265Run #51ec3c1813b11DiffDiff%
Number of Function Calls135 135 0 0.0%
Incl. Wall Time (microsec)2,861 2,767 -94 -3.3%
Incl. Wall Time (microsec) per call 21 20 -1 -3.3%
Excl. Wall Time (microsec)1,867 1,826 -41 -2.2%
Incl. CPU (microsecs)2,980 2,896 -84 -2.8%
Incl. CPU (microsecs) per call 22 21 -1 -2.8%
Excl. CPU (microsec)1,617 1,583 -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 Function-41 -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%