Diff Report
Run #519eadc55e057: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519ead70538d1: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Database\Connection::expandArguments

Drupal\Core\Database\Connection::expandArgumentsRun #519eadc55e057Run #519ead70538d1DiffDiff%
Number of Function Calls188 188 0 0.0%
Incl. Wall Time (microsec)6,426 6,506 80 1.2%
Incl. Wall Time (microsec) per call 34 35 0 1.2%
Excl. Wall Time (microsec)4,548 4,533 -15 -0.3%
Incl. CPU (microsecs)6,629 6,733 104 1.6%
Incl. CPU (microsecs) per call 35 36 1 1.6%
Excl. CPU (microsec)4,106 4,114 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 Function-15 -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%