Diff Report
Run #51a1557b90314: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #51a152d922ae0: XHProf Run (Namespace=drupal-perf-ezeedub)
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Regression/Improvement summary for Drupal\Core\Database\Query\Update::execute

Drupal\Core\Database\Query\Update::executeRun #51a1557b90314Run #51a152d922ae0DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)37,659 46,356 8,697 23.1%
Incl. Wall Time (microsec) per call 37,659 46,356 8,697 23.1%
Excl. Wall Time (microsec)61 66 5 8.2%
Incl. CPU (microsecs)4,000 0 -4,000 -100.0%
Incl. CPU (microsecs) per call 4,000 0 -4,000 -100.0%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)9,556 9,556 0 0.0%
Incl. MemUse (bytes) per call 9,556 9,556 0 0.0%
Excl. MemUse (bytes)-336 -332 4 1.2%
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\Update::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\Update::execute0 N/A% 8,697 12.7% -4,000 -5.3% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function5 0.1% 0 0.0% 4 N/A% 0 N/A%
Parent function
Drupal\Core\Database\Query\Merge::execute0 N/A% 8,697 100.0% -4,000 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Connection::query0 N/A% 8,700 100.0% -4,000 -100.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Condition::compile0 N/A% -3 -0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Update::__toString0 N/A% -3 -0.0% 0 0.0% -28 N/A% 0 N/A%
count0 N/A% -1 -0.0% 0 0.0% 0 N/A% 0 N/A%
array_merge0 N/A% -1 -0.0% 0 0.0% 16 N/A% 0 N/A%
Drupal\Core\Database\Query\Condition::arguments0 N/A% 0 0.0% 0 0.0% 8 N/A% 0 N/A%