Diff Report
Run #535139ab6e707: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #53513afe3c568: XHProf Run (Namespace=drupal-perf-cottser)
Tip
Click a function name below to drill down.

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

Drupal\Core\Database\Connection::expandArgumentsRun #535139ab6e707Run #53513afe3c568DiffDiff%
Number of Function Calls280 280 0 0.0%
Incl. Wall Time (microsec)2,967 2,851 -116 -3.9%
Incl. Wall Time (microsec) per call 11 10 -0 -3.9%
Excl. Wall Time (microsec)1,994 1,922 -72 -3.6%
Incl. CPU (microsecs)3,230 3,096 -134 -4.1%
Incl. CPU (microsecs) per call 12 11 -0 -4.1%
Excl. CPU (microsec)1,774 1,688 -86 -4.8%
Incl. MemUse (bytes)24,552 24,544 -8 -0.0%
Incl. MemUse (bytes) per call 88 88 -0 -0.0%
Excl. MemUse (bytes)-121,672 -121,608 64 0.1%
Incl. PeakMemUse (bytes)115,392 115,256 -136 -0.1%
Incl. PeakMemUse (bytes) per call 412 412 -0 -0.1%
Excl. PeakMemUse (bytes)78,400 78,344 -56 -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% -116 -2.1% -134 -2.1% -8 -0.0% -136 -0.6%
Exclusive Metrics Diff for Current Function-72 -62.1% -86 -64.2% 64 800.0% -56 -41.2%
Parent function
Drupal\Core\Database\Connection::query0 N/A% -116 -100.0% -134 -100.0% -8 -100.0% -136 -100.0%
Child functions
array_keys0 N/A% -30 -25.9% -46 -34.3% -72 -900.0% -120 -88.2%
preg_replace0 N/A% -8 -6.9% 17 12.7% 0 0.0% 0 0.0%
implode0 N/A% -7 -6.0% -7 -5.2% 0 0.0% 0 0.0%
array_filter0 N/A% 1 0.9% -12 -9.0% 0 0.0% 40 29.4%