Diff Report
Run #553b9a86a14e1: XHProf Run (Namespace=drupal-perf-lauriii)
vs.
Run #553ba42a8e87e: XHProf Run (Namespace=drupal-perf-lauriii)
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Regression/Improvement summary for Drupal\Core\Database\Query\Update::execute

Drupal\Core\Database\Query\Update::executeRun #553b9a86a14e1Run #553ba42a8e87eDiffDiff%
Number of Function Calls273 273 0 0.0%
Incl. Wall Time (microsec)872,626 878,347 5,721 0.7%
Incl. Wall Time (microsec) per call 3,196 3,217 21 0.7%
Excl. Wall Time (microsec)4,090 4,454 364 8.9%
Incl. MemUse (bytes)324,136 324,224 88 0.0%
Incl. MemUse (bytes) per call 1,187 1,188 0 0.0%
Excl. MemUse (bytes)-316,800 -316,928 -128 -0.0%
Incl. PeakMemUse (bytes)2,601,264 2,771,168 169,904 6.5%
Incl. PeakMemUse (bytes) per call 9,528 10,151 622 6.5%
Excl. PeakMemUse (bytes)9,072 8,944 -128 -1.4%

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.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
Drupal\Core\Database\Query\Update::execute0 N/A% 5,721 1.4% 88 0.0% 169,904 10.1%
Exclusive Metrics Diff for Current Function364 6.4% -128 -145.5% -128 -0.1%
Parent function
Drupal\Core\Database\Query\Merge::execute0 N/A% 5,721 100.0% 88 100.0% 169,904 100.0%
Child functions
Drupal\Core\Database\Connection::query0 N/A% 5,247 91.7% -24 -27.3% 169,920 100.0%
Drupal\Core\Database\Query\Condition::compile0 N/A% 113 2.0% 88 100.0% -8 -0.0%
Drupal\Core\Database\Query\Update::__toString0 N/A% -23 -0.4% 80 90.9% 0 0.0%
count0 N/A% 15 0.3% 0 0.0% 0 0.0%
array_merge0 N/A% 5 0.1% 72 81.8% 120 0.1%
Drupal\Core\Database\Query\Condition::arguments0 N/A% 0 0.0% 0 0.0% 0 0.0%