Diff Report
Run #52f5cb0964fa0: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52f5cbc19a0d8: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Database\Connection::expandArguments

Drupal\Core\Database\Connection::expandArgumentsRun #52f5cb0964fa0Run #52f5cbc19a0d8DiffDiff%
Number of Function Calls109 109 0 0.0%
Incl. Wall Time (microsec)1,897 1,910 13 0.7%
Incl. Wall Time (microsec) per call 17 18 0 0.7%
Excl. Wall Time (microsec)1,252 1,260 8 0.6%
Incl. CPU (microsecs)1,995 2,007 12 0.6%
Incl. CPU (microsecs) per call 18 18 0 0.6%
Excl. CPU (microsec)1,095 1,106 11 1.0%
Incl. MemUse (bytes)9,840 9,840 0 0.0%
Incl. MemUse (bytes) per call 90 90 0 0.0%
Excl. MemUse (bytes)-97,848 -97,848 0 0.0%
Incl. PeakMemUse (bytes)81,768 80,448 -1,320 -1.6%
Incl. PeakMemUse (bytes) per call 750 738 -12 -1.6%
Excl. PeakMemUse (bytes)48,608 47,336 -1,272 -2.6%

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% 13 14.0% 12 6.2% 0 0.0% -1,320 -4.4%
Exclusive Metrics Diff for Current Function8 61.5% 11 91.7% 0 N/A% -1,272 -96.4%
Parent function
Drupal\Core\Database\Connection::query0 N/A% 13 100.0% 12 100.0% 0 N/A% -1,320 -100.0%
Child functions
array_filter0 N/A% 11 84.6% -2 -16.7% 0 N/A% 256 19.4%
preg_replace0 N/A% -7 -53.8% 9 75.0% 0 N/A% -256 -19.4%
array_keys0 N/A% 2 15.4% -14 -116.7% 0 N/A% -48 -3.6%
implode0 N/A% -1 -7.7% 8 66.7% 0 N/A% 0 0.0%