Diff Report
Run #519eb486908e7: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519eb5243677d: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Database\Connection::expandArguments

Drupal\Core\Database\Connection::expandArgumentsRun #519eb486908e7Run #519eb5243677dDiffDiff%
Number of Function Calls188 188 0 0.0%
Incl. Wall Time (microsec)6,746 6,626 -120 -1.8%
Incl. Wall Time (microsec) per call 36 35 -1 -1.8%
Excl. Wall Time (microsec)4,752 4,661 -91 -1.9%
Incl. CPU (microsecs)6,941 6,844 -97 -1.4%
Incl. CPU (microsecs) per call 37 36 -1 -1.4%
Excl. CPU (microsec)4,234 4,197 -37 -0.9%
Incl. MemUse (bytes)5,284 5,284 0 0.0%
Incl. MemUse (bytes) per call 28 28 0 0.0%
Excl. MemUse (bytes)-115,452 -115,452 0 0.0%
Incl. PeakMemUse (bytes)73,024 73,024 0 0.0%
Incl. PeakMemUse (bytes) per call 388 388 0 0.0%
Excl. PeakMemUse (bytes)40,284 40,284 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% -120 -6.1% -97 -9.7% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-91 -75.8% -37 -38.1% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Database\Connection::query0 N/A% -120 -100.0% -97 -100.0% 0 N/A% 0 N/A%
Child functions
array_filter0 N/A% -25 -20.8% -26 -26.8% 0 N/A% 0 N/A%
array_keys0 N/A% -5 -4.2% -17 -17.5% 0 N/A% 0 N/A%
preg_replace0 N/A% 3 2.5% -14 -14.4% 0 N/A% 0 N/A%
implode0 N/A% -2 -1.7% -2 -2.1% 0 N/A% 0 N/A%
array_filter@10 N/A% 0 0.0% -1 -1.0% 0 N/A% 0 N/A%