Diff Report
Run #531ee657ba49e: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #531ee5f3237b0: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Database\Connection::expandArguments

Drupal\Core\Database\Connection::expandArgumentsRun #531ee657ba49eRun #531ee5f3237b0DiffDiff%
Number of Function Calls174 173 -1 -0.6%
Incl. Wall Time (microsec)2,584 2,530 -54 -2.1%
Incl. Wall Time (microsec) per call 15 15 -0 -1.5%
Excl. Wall Time (microsec)1,745 1,715 -30 -1.7%
Incl. CPU (microsecs)2,717 2,677 -40 -1.5%
Incl. CPU (microsecs) per call 16 15 -0 -0.9%
Excl. CPU (microsec)1,495 1,467 -28 -1.9%
Incl. MemUse (bytes)19,976 19,976 0 0.0%
Incl. MemUse (bytes) per call 115 115 1 0.6%
Excl. MemUse (bytes)-134,552 -133,576 976 0.7%
Incl. PeakMemUse (bytes)106,064 106,024 -40 -0.0%
Incl. PeakMemUse (bytes) per call 610 613 3 0.5%
Excl. PeakMemUse (bytes)70,720 70,744 24 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::expandArguments-1 -20.0% -54 -2.1% -40 -1.3% 0 0.0% -40 -0.1%
Exclusive Metrics Diff for Current Function-30 -55.6% -28 -70.0% 976 N/A% 24 60.0%
Parent function
Drupal\Core\Database\Connection::query-1 -100.0% -54 -100.0% -40 -100.0% 0 N/A% -40 -100.0%
Child functions
implode-1 -25.0% -12 -22.2% -3 -7.5% -96 N/A% 0 0.0%
preg_replace-1 -25.0% -8 -14.8% -20 -50.0% -280 N/A% 0 0.0%
array_keys-1 -25.0% -2 -3.7% -1 -2.5% -336 N/A% 0 0.0%
array_filter-1 -25.0% -2 -3.7% 12 30.0% -264 N/A% -64 -160.0%