Diff Report
Run #51981e3ae1e6c: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51981beb768ad: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Database\Connection::expandArguments

Drupal\Core\Database\Connection::expandArgumentsRun #51981e3ae1e6cRun #51981beb768adDiffDiff%
Number of Function Calls124 124 0 0.0%
Incl. Wall Time (microsec)2,479 2,529 50 2.0%
Incl. Wall Time (microsec) per call 20 20 0 2.0%
Excl. Wall Time (microsec)1,676 1,681 5 0.3%
Incl. CPU (microsecs)2,577 2,638 61 2.4%
Incl. CPU (microsecs) per call 21 21 0 2.4%
Excl. CPU (microsec)1,423 1,441 18 1.3%
Incl. MemUse (bytes)7,224 7,224 0 0.0%
Incl. MemUse (bytes) per call 58 58 0 0.0%
Excl. MemUse (bytes)-106,224 -106,200 24 0.0%
Incl. PeakMemUse (bytes)61,960 61,904 -56 -0.1%
Incl. PeakMemUse (bytes) per call 500 499 -0 -0.1%
Excl. PeakMemUse (bytes)40,552 40,496 -56 -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% 50 40.7% 61 11.5% 0 0.0% -56 -0.2%
Exclusive Metrics Diff for Current Function5 10.0% 18 29.5% 24 N/A% -56 -100.0%
Parent function
Drupal\Core\Database\Connection::query0 N/A% 50 100.0% 61 100.0% 0 N/A% -56 -100.0%
Child functions
array_filter0 N/A% 49 98.0% 52 85.2% -24 N/A% 0 0.0%
preg_replace0 N/A% -3 -6.0% -3 -4.9% 0 N/A% 0 0.0%
array_filter@10 N/A% 1 2.0% 0 0.0% 0 N/A% 0 0.0%
implode0 N/A% -1 -2.0% -2 -3.3% 0 N/A% 0 0.0%
array_keys0 N/A% -1 -2.0% -4 -6.6% 0 N/A% 0 0.0%