Diff Report
Run #51f5bb078e5a7: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51f5bbaa8fc1d: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Database\Query\Delete::execute

Drupal\Core\Database\Query\Delete::executeRun #51f5bb078e5a7Run #51f5bbaa8fc1dDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)1,351 1,262 -89 -6.6%
Incl. Wall Time (microsec) per call 1,351 1,262 -89 -6.6%
Excl. Wall Time (microsec)30 22 -8 -26.7%
Incl. CPU (microsecs)281 257 -24 -8.5%
Incl. CPU (microsecs) per call 281 257 -24 -8.5%
Excl. CPU (microsec)19 14 -5 -26.3%
Incl. MemUse (bytes)13,704 13,704 0 0.0%
Incl. MemUse (bytes) per call 13,704 13,704 0 0.0%
Excl. MemUse (bytes)2,216 2,216 0 0.0%
Incl. PeakMemUse (bytes)15,336 15,336 0 0.0%
Incl. PeakMemUse (bytes) per call 15,336 15,336 0 0.0%
Excl. PeakMemUse (bytes)1,392 1,392 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Database\Query\Delete::execute [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\Query\Delete::execute0 N/A% -89 -1.9% -24 -0.6% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-8 -9.0% -5 -20.8% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Lock\DatabaseLockBackend::release0 N/A% -89 -100.0% -24 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Connection::query0 N/A% -82 -92.1% -20 -83.3% 0 N/A% 0 N/A%
count0 N/A% 1 1.1% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Delete::__toString0 N/A% 0 0.0% -1 -4.2% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Condition::arguments0 N/A% 0 0.0% 1 4.2% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Condition::compile0 N/A% 0 0.0% 1 4.2% 0 N/A% 0 N/A%