Diff Report
Run #5240420daae43: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #524042daedba9: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Database\Connection::expandArguments

Drupal\Core\Database\Connection::expandArgumentsRun #5240420daae43Run #524042daedba9DiffDiff%
Number of Function Calls146 146 0 0.0%
Incl. Wall Time (microsec)4,106 4,027 -79 -1.9%
Incl. Wall Time (microsec) per call 28 28 -1 -1.9%
Excl. Wall Time (microsec)2,550 2,515 -35 -1.4%
Incl. CPU (microsecs)4,222 4,138 -84 -2.0%
Incl. CPU (microsecs) per call 29 28 -1 -2.0%
Excl. CPU (microsec)2,156 2,107 -49 -2.3%
Incl. MemUse (bytes)14,400 14,400 0 0.0%
Incl. MemUse (bytes) per call 99 99 0 0.0%
Excl. MemUse (bytes)-127,272 -127,272 0 0.0%
Incl. PeakMemUse (bytes)94,680 94,792 112 0.1%
Incl. PeakMemUse (bytes) per call 648 649 1 0.1%
Excl. PeakMemUse (bytes)58,584 58,664 80 0.1%

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% -79 -0.8% -84 -0.9% 0 0.0% 112 0.3%
Exclusive Metrics Diff for Current Function-35 -44.3% -49 -58.3% 0 N/A% 80 71.4%
Parent function
Drupal\Core\Database\Connection::query0 N/A% -79 -100.0% -84 -100.0% 0 N/A% 112 100.0%
Child functions
implode0 N/A% -26 -32.9% -19 -22.6% 0 N/A% 0 0.0%
preg_replace0 N/A% -13 -16.5% -10 -11.9% 0 N/A% 0 0.0%
array_keys0 N/A% -9 -11.4% -14 -16.7% 0 N/A% 32 28.6%
array_filter0 N/A% 4 5.1% 8 9.5% 0 N/A% 0 0.0%