Diff Report
Run #553b9a86a14e1: XHProf Run (Namespace=drupal-perf-lauriii)
vs.
Run #553ba00bcf766: 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 #553ba00bcf766DiffDiff%
Number of Function Calls273 273 0 0.0%
Incl. Wall Time (microsec)872,626 870,984 -1,642 -0.2%
Incl. Wall Time (microsec) per call 3,196 3,190 -6 -0.2%
Excl. Wall Time (microsec)4,090 4,279 189 4.6%
Incl. MemUse (bytes)324,136 323,664 -472 -0.1%
Incl. MemUse (bytes) per call 1,187 1,186 -2 -0.1%
Excl. MemUse (bytes)-316,800 -316,440 360 0.1%
Incl. PeakMemUse (bytes)2,601,264 2,620,656 19,392 0.7%
Incl. PeakMemUse (bytes) per call 9,528 9,599 71 0.7%
Excl. PeakMemUse (bytes)9,072 8,816 -256 -2.8%

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 Function189 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%