Diff Report
Run #52f5c0b2e882a: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52f5c0f4ebbb2: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Database\Connection::expandArguments

Drupal\Core\Database\Connection::expandArgumentsRun #52f5c0b2e882aRun #52f5c0f4ebbb2DiffDiff%
Number of Function Calls71 71 0 0.0%
Incl. Wall Time (microsec)1,263 1,261 -2 -0.2%
Incl. Wall Time (microsec) per call 18 18 -0 -0.2%
Excl. Wall Time (microsec)832 831 -1 -0.1%
Incl. CPU (microsecs)1,311 1,308 -3 -0.2%
Incl. CPU (microsecs) per call 18 18 -0 -0.2%
Excl. CPU (microsec)727 700 -27 -3.7%
Incl. MemUse (bytes)9,192 9,192 0 0.0%
Incl. MemUse (bytes) per call 129 129 0 0.0%
Excl. MemUse (bytes)-64,600 -64,600 0 0.0%
Incl. PeakMemUse (bytes)63,112 63,112 0 0.0%
Incl. PeakMemUse (bytes) per call 889 889 0 0.0%
Excl. PeakMemUse (bytes)37,408 37,408 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% -2 -0.4% -3 -0.6% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-1 -50.0% -27 -900.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Database\Connection::query0 N/A% -2 -100.0% -3 -100.0% 0 N/A% 0 N/A%
Child functions
array_filter0 N/A% 0 0.0% 14 466.7% 0 N/A% 0 N/A%
array_keys0 N/A% 0 0.0% 7 233.3% 0 N/A% 0 N/A%
preg_replace0 N/A% 4 200.0% 3 100.0% 0 N/A% 0 N/A%
implode0 N/A% -5 -250.0% 0 0.0% 0 N/A% 0 N/A%