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\Connection::update

Drupal\Core\Database\Connection::updateRun #553b9a86a14e1Run #553ba00bcf766DiffDiff%
Number of Function Calls273 273 0 0.0%
Incl. Wall Time (microsec)5,213 5,299 86 1.6%
Incl. Wall Time (microsec) per call 19 19 0 1.6%
Excl. Wall Time (microsec)1,509 1,592 83 5.5%
Incl. MemUse (bytes)367,064 366,800 -264 -0.1%
Incl. MemUse (bytes) per call 1,345 1,344 -1 -0.1%
Excl. MemUse (bytes)58,920 59,032 112 0.2%
Incl. PeakMemUse (bytes)14,584 14,792 208 1.4%
Incl. PeakMemUse (bytes) per call 53 54 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 Function83 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%