Diff Report
Run #53ccf19d00e96: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #53ccf06f3ae60: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Database\Connection::expandArguments

Drupal\Core\Database\Connection::expandArgumentsRun #53ccf19d00e96Run #53ccf06f3ae60DiffDiff%
Number of Function Calls102 102 0 0.0%
Incl. Wall Time (microsec)1,845 1,892 47 2.5%
Incl. Wall Time (microsec) per call 18 19 0 2.5%
Excl. Wall Time (microsec)1,269 1,289 20 1.6%
Incl. CPU (microsecs)1,949 1,987 38 1.9%
Incl. CPU (microsecs) per call 19 19 0 1.9%
Excl. CPU (microsec)1,098 1,124 26 2.4%
Incl. MemUse (bytes)23,736 23,736 0 0.0%
Incl. MemUse (bytes) per call 233 233 0 0.0%
Excl. MemUse (bytes)-94,192 -94,192 0 0.0%
Incl. PeakMemUse (bytes)114,496 114,496 0 0.0%
Incl. PeakMemUse (bytes) per call 1,123 1,123 0 0.0%
Excl. PeakMemUse (bytes)74,096 74,096 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% 47 3.6% 38 3.7% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function20 42.6% 26 68.4% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Database\Connection::query0 N/A% 47 100.0% 38 100.0% 0 N/A% 0 N/A%
Child functions
preg_replace0 N/A% 20 42.6% 11 28.9% 0 N/A% 0 N/A%
array_keys0 N/A% 4 8.5% 1 2.6% 0 N/A% 0 N/A%
array_filter0 N/A% 4 8.5% 2 5.3% 0 N/A% 0 N/A%
implode0 N/A% -1 -2.1% -2 -5.3% 0 N/A% 0 N/A%