Diff Report
Run #556d0efcc18be: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #556d13edd0b22: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Database\Connection::expandArguments

Drupal\Core\Database\Connection::expandArgumentsRun #556d0efcc18beRun #556d13edd0b22DiffDiff%
Number of Function Calls148 148 0 0.0%
Incl. Wall Time (microsec)3,469 3,358 -111 -3.2%
Incl. Wall Time (microsec) per call 23 23 -1 -3.2%
Excl. Wall Time (microsec)2,978 2,901 -77 -2.6%
Incl. MemUse (bytes)30,168 30,168 0 0.0%
Incl. MemUse (bytes) per call 204 204 0 0.0%
Excl. MemUse (bytes)-174,984 -175,008 -24 -0.0%
Incl. PeakMemUse (bytes)115,456 115,456 0 0.0%
Incl. PeakMemUse (bytes) per call 780 780 0 0.0%
Excl. PeakMemUse (bytes)70,352 70,352 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.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
Drupal\Core\Database\Connection::expandArguments0 N/A% -111 -0.3% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-77 -69.4% -24 N/A% 0 N/A%
Parent function
Drupal\Core\Database\Connection::query0 N/A% -111 -100.0% 0 N/A% 0 N/A%
Child functions
str_replace0 N/A% -28 -25.2% 0 N/A% 0 N/A%
is_array0 N/A% 27 24.3% 0 N/A% 0 N/A%
substr0 N/A% -16 -14.4% 0 N/A% 0 N/A%
array_keys0 N/A% -9 -8.1% 24 N/A% 0 N/A%
implode0 N/A% -7 -6.3% 0 N/A% 0 N/A%
array_values0 N/A% -1 -0.9% 0 N/A% 0 N/A%