Diff Report
Run #55f2450b58930: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #55f2459f810af: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Database\Driver\mysql\Insert::execute

Drupal\Core\Database\Driver\mysql\Insert::executeRun #55f2450b58930Run #55f2459f810afDiffDiff%
Number of Function Calls34 34 0 0.0%
Incl. Wall Time (microsec)22,003 21,279 -724 -3.3%
Incl. Wall Time (microsec) per call 647 626 -21 -3.3%
Excl. Wall Time (microsec)581 560 -21 -3.6%
Incl. MemUse (bytes)-51,408 -51,408 0 0.0%
Incl. MemUse (bytes) per call -1,512 -1,512 0 0.0%
Excl. MemUse (bytes)-83,688 -83,688 0 0.0%
Incl. PeakMemUse (bytes)42,864 42,504 -360 -0.8%
Incl. PeakMemUse (bytes) per call 1,261 1,250 -11 -0.8%
Excl. PeakMemUse (bytes)1,904 1,904 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Database\Driver\mysql\Insert::execute [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\Driver\mysql\Insert::execute0 N/A% -724 -7.6% 0 0.0% -360 -0.4%
Exclusive Metrics Diff for Current Function-21 -2.9% 0 N/A% 0 0.0%
Parent function
Drupal\dblog\Logger\DbLog::log0 N/A% -724 -100.0% 0 N/A% -360 -100.0%
Child functions
Drupal\Core\Database\Driver\mysql\Connection::query0 N/A% -640 -88.4% 0 N/A% 48 13.3%
Drupal\Core\Database\Driver\mysql\Insert::__toString0 N/A% -54 -7.5% 0 N/A% -408 -113.3%
Drupal\Core\Database\Query\Insert::preExecute0 N/A% -9 -1.2% 0 N/A% 0 0.0%