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\Connection::update

Drupal\Core\Database\Connection::updateRun #553ba00bcf766Run #553b9a86a14e1DiffDiff%
Number of Function Calls273 273 0 0.0%
Incl. Wall Time (microsec)5,299 5,213 -86 -1.6%
Incl. Wall Time (microsec) per call 19 19 -0 -1.6%
Excl. Wall Time (microsec)1,592 1,509 -83 -5.2%
Incl. MemUse (bytes)366,800 367,064 264 0.1%
Incl. MemUse (bytes) per call 1,344 1,345 1 0.1%
Excl. MemUse (bytes)59,032 58,920 -112 -0.2%
Incl. PeakMemUse (bytes)14,792 14,584 -208 -1.4%
Incl. PeakMemUse (bytes) per call 54 53 -1 -1.4%
Excl. PeakMemUse (bytes)1,168 1,168 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Database\Connection::update [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\Connection::update0 N/A% -86 -0.2% 264 0.0% -208 -0.0%
Exclusive Metrics Diff for Current Function-83 -96.5% -112 -42.4% 0 0.0%
Parent function
Drupal\Core\Database\Query\Merge::execute0 N/A% -86 -100.0% 264 100.0% -208 -100.0%
Child functions
Drupal\Core\Database\Connection::getDriverClass0 N/A% -48 -55.8% 24 9.1% -208 -100.0%
Drupal\Core\Database\Query\Update::__construct0 N/A% 45 52.3% 352 133.3% 0 0.0%