Diff Report
Run #517c7d73caad2: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #517c7dc1dc4c3: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Database\Connection::expandArguments

Drupal\Core\Database\Connection::expandArgumentsRun #517c7d73caad2Run #517c7dc1dc4c3DiffDiff%
Number of Function Calls98 98 0 0.0%
Incl. Wall Time (microsec)2,189 2,221 32 1.5%
Incl. Wall Time (microsec) per call 22 23 0 1.5%
Excl. Wall Time (microsec)1,452 1,475 23 1.6%
Incl. CPU (microsecs)2,275 2,303 28 1.2%
Incl. CPU (microsecs) per call 23 24 0 1.2%
Excl. CPU (microsec)1,225 1,250 25 2.0%
Incl. MemUse (bytes)9,192 9,192 0 0.0%
Incl. MemUse (bytes) per call 94 94 0 0.0%
Excl. MemUse (bytes)-84,984 -84,984 0 0.0%
Incl. PeakMemUse (bytes)80,720 80,720 0 0.0%
Incl. PeakMemUse (bytes) per call 824 824 0 0.0%
Excl. PeakMemUse (bytes)48,352 48,352 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% 32 9.1% 28 3.0% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function23 71.9% 25 89.3% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Database\Connection::query0 N/A% 32 100.0% 28 100.0% 0 N/A% 0 N/A%
Child functions
array_filter0 N/A% 29 90.6% 29 103.6% 0 N/A% 0 N/A%
preg_replace0 N/A% -16 -50.0% -4 -14.3% 0 N/A% 0 N/A%
implode0 N/A% -5 -15.6% -11 -39.3% 0 N/A% 0 N/A%
array_keys0 N/A% 2 6.2% -9 -32.1% 0 N/A% 0 N/A%
array_filter@10 N/A% -1 -3.1% -2 -7.1% 0 N/A% 0 N/A%