Diff Report
Run #53920b950c201: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #53920bd97d62d: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Database\Connection::expandArguments

Drupal\Core\Database\Connection::expandArgumentsRun #53920b950c201Run #53920bd97d62dDiffDiff%
Number of Function Calls153 153 0 0.0%
Incl. Wall Time (microsec)4,288 4,218 -70 -1.6%
Incl. Wall Time (microsec) per call 28 28 -0 -1.6%
Excl. Wall Time (microsec)2,861 2,815 -46 -1.6%
Incl. CPU (microsecs)4,434 4,383 -51 -1.2%
Incl. CPU (microsecs) per call 29 29 -0 -1.2%
Excl. CPU (microsec)2,511 2,516 5 0.2%
Incl. MemUse (bytes)13,620 13,620 0 0.0%
Incl. MemUse (bytes) per call 89 89 0 0.0%
Excl. MemUse (bytes)-74,924 -74,924 0 0.0%
Incl. PeakMemUse (bytes)103,100 103,100 0 0.0%
Incl. PeakMemUse (bytes) per call 674 674 0 0.0%
Excl. PeakMemUse (bytes)60,084 60,084 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% -70 -15.4% -51 -11.6% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-46 -65.7% 5 9.8% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Database\Connection::query0 N/A% -70 -100.0% -51 -100.0% 0 N/A% 0 N/A%
Child functions
preg_replace0 N/A% -24 -34.3% -46 -90.2% 0 N/A% 0 N/A%
array_filter0 N/A% 9 12.9% 9 17.6% 0 N/A% 0 N/A%
array_keys0 N/A% -8 -11.4% -9 -17.6% 0 N/A% 0 N/A%
implode0 N/A% -1 -1.4% -10 -19.6% 0 N/A% 0 N/A%