Diff Report
Run #519ead70538d1: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519eadc55e057: 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 #519ead70538d1Run #519eadc55e057DiffDiff%
Number of Function Calls188 188 0 0.0%
Incl. Wall Time (microsec)6,506 6,426 -80 -1.2%
Incl. Wall Time (microsec) per call 35 34 -0 -1.2%
Excl. Wall Time (microsec)4,533 4,548 15 0.3%
Incl. CPU (microsecs)6,733 6,629 -104 -1.5%
Incl. CPU (microsecs) per call 36 35 -1 -1.5%
Excl. CPU (microsec)4,114 4,106 -8 -0.2%
Incl. MemUse (bytes)5,284 5,284 0 0.0%
Incl. MemUse (bytes) per call 28 28 0 0.0%
Excl. MemUse (bytes)-115,440 -115,440 0 0.0%
Incl. PeakMemUse (bytes)73,008 73,008 0 0.0%
Incl. PeakMemUse (bytes) per call 388 388 0 0.0%
Excl. PeakMemUse (bytes)40,268 40,268 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% -80 -6.1% -104 -44.4% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function15 18.8% -8 -7.7% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Database\Connection::query0 N/A% -80 -100.0% -104 -100.0% 0 N/A% 0 N/A%
Child functions
array_filter0 N/A% -46 -57.5% -44 -42.3% 0 N/A% 0 N/A%
preg_replace0 N/A% -40 -50.0% -32 -30.8% 0 N/A% 0 N/A%
array_keys0 N/A% -6 -7.5% -18 -17.3% 0 N/A% 0 N/A%
implode0 N/A% -3 -3.8% 0 0.0% 0 N/A% 0 N/A%
array_filter@10 N/A% 0 0.0% -2 -1.9% 0 N/A% 0 N/A%