Diff Report
Run #553ba00bcf766: XHProf Run (Namespace=drupal-perf-lauriii)
vs.
Run #553b9a86a14e1: 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 #553ba00bcf766Run #553b9a86a14e1DiffDiff%
Number of Function Calls273 273 0 0.0%
Incl. Wall Time (microsec)870,984 872,626 1,642 0.2%
Incl. Wall Time (microsec) per call 3,190 3,196 6 0.2%
Excl. Wall Time (microsec)4,279 4,090 -189 -4.4%
Incl. MemUse (bytes)323,664 324,136 472 0.1%
Incl. MemUse (bytes) per call 1,186 1,187 2 0.1%
Excl. MemUse (bytes)-316,440 -316,800 -360 -0.1%
Incl. PeakMemUse (bytes)2,620,656 2,601,264 -19,392 -0.7%
Incl. PeakMemUse (bytes) per call 9,599 9,528 -71 -0.7%
Excl. PeakMemUse (bytes)8,816 9,072 256 2.9%

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% 1,642 4.5% 472 0.0% -19,392 -1.6%
Exclusive Metrics Diff for Current Function-189 -11.5% -360 -76.3% 256 1.3%
Parent function
Drupal\Core\Database\Query\Merge::execute0 N/A% 1,642 100.0% 472 100.0% -19,392 -100.0%
Child functions
Drupal\Core\Database\Connection::query0 N/A% 1,983 120.8% 24 5.1% -22,600 -116.5%
Drupal\Core\Database\Query\Condition::compile0 N/A% -69 -4.2% 472 100.0% 2,952 15.2%
Drupal\Core\Database\Query\Update::__toString0 N/A% -66 -4.0% 0 0.0% 0 0.0%
count0 N/A% -16 -1.0% 0 0.0% 0 0.0%
array_merge0 N/A% -1 -0.1% 336 71.2% 0 0.0%
Drupal\Core\Database\Query\Condition::arguments0 N/A% 0 0.0% 0 0.0% 0 0.0%