Diff Report
Run #565918537d922: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #5659186b7d6e0: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Database\Query\Insert::getInsertPlaceholderFragment

Drupal\Core\Database\Query\Insert::getInsertPlaceholderFragmentRun #565918537d922Run #5659186b7d6e0DiffDiff%
Number of Function Calls7,700 7,700 0 0.0%
Incl. Wall Time (microsec)135,455 140,633 5,178 3.8%
Incl. Wall Time (microsec) per call 18 18 1 3.8%
Excl. Wall Time (microsec)127,002 131,043 4,041 3.2%
Incl. MemUse (bytes)5,244,704 5,266,376 21,672 0.4%
Incl. MemUse (bytes) per call 681 684 3 0.4%
Excl. MemUse (bytes)1,648,664 1,673,920 25,256 1.5%
Incl. PeakMemUse (bytes)0 0 0 N/A%
Incl. PeakMemUse (bytes) per call 0 0 0 N/A%
Excl. PeakMemUse (bytes)0 0 0 N/A%

Parent/Child Regression/Improvement report for Drupal\Core\Database\Query\Insert::getInsertPlaceholderFragment [View Callgraph Diff]


Function NameCalls DiffCalls
Diff%		Incl. Wall
Diff
(microsec)		IWall
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
Drupal\Core\Database\Query\Insert::getInsertPlaceholderFragment0 N/A% 5,178 1.1% 21,672 1.4% 0 0.0%
Exclusive Metrics Diff for Current Function4,041 78.0% 25,256 116.5% 0 N/A%
Parent function
Drupal\Core\Database\Driver\mysql\Insert::__toString0 N/A% 5,178 100.0% 21,672 100.0% 0 N/A%
Child functions
implode0 N/A% 508 9.8% -248 -1.1% 0 N/A%
count0 N/A% 364 7.0% 0 0.0% 0 N/A%
array_pad0 N/A% 265 5.1% -3,336 -15.4% 0 N/A%