Diff Report
Run #541de429e5ab1: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #541de5cbd937a: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Menu\MenuTreeStorage::loadByRoute

Drupal\Core\Menu\MenuTreeStorage::loadByRouteRun #541de429e5ab1Run #541de5cbd937aDiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)2,503 2,522 19 0.8%
Incl. Wall Time (microsec) per call 1,252 1,261 10 0.8%
Excl. Wall Time (microsec)95 98 3 3.2%
Incl. CPU (microsecs)1,959 1,986 27 1.4%
Incl. CPU (microsecs) per call 980 993 14 1.4%
Excl. CPU (microsec)73 74 1 1.4%
Incl. MemUse (bytes)17,280 17,280 0 0.0%
Incl. MemUse (bytes) per call 8,640 8,640 0 0.0%
Excl. MemUse (bytes)-57,000 -57,008 -8 -0.0%
Incl. PeakMemUse (bytes)75,936 75,856 -80 -0.1%
Incl. PeakMemUse (bytes) per call 37,968 37,928 -40 -0.1%
Excl. PeakMemUse (bytes)2,720 2,720 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Menu\MenuTreeStorage::loadByRoute [View Callgraph Diff]


Function NameCalls DiffCalls
Diff%		Incl. Wall
Diff
(microsec)		IWall
Diff%		Incl. CPU Diff
(microsec)		ICpu
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
Drupal\Core\Menu\MenuTreeStorage::loadByRoute0 N/A% 19 0.2% 27 0.3% 0 0.0% -80 -0.1%
Exclusive Metrics Diff for Current Function3 15.8% 1 3.7% -8 N/A% 0 0.0%
Parent function
Drupal\Core\Menu\MenuLinkManager::loadLinksByRoute0 N/A% 19 100.0% 27 100.0% 0 N/A% -80 -100.0%
Child functions
Drupal\Core\Database\Connection::select0 N/A% 41 215.8% 41 151.9% 8 N/A% 8 10.0%
Drupal\Core\Menu\MenuTreeStorage::safeExecuteSelect0 N/A% -10 -52.6% -4 -14.8% 0 N/A% -200 -250.0%
Drupal\Core\Database\Query\Select::condition0 N/A% -10 -52.6% -8 -29.6% 0 N/A% 0 0.0%
Drupal\Core\Database\Query\Select::fields0 N/A% -4 -21.1% -5 -18.5% 0 N/A% 112 140.0%
Drupal\Core\Database\Statement::fetchAllAssoc0 N/A% -1 -5.3% 1 3.7% 0 N/A% 0 0.0%
Drupal\Core\Menu\MenuTreeStorage::definitionFields0 N/A% 0 0.0% -1 -3.7% 0 N/A% 0 0.0%
Drupal\Core\Database\Query\Select::orderBy0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
asort0 N/A% 0 0.0% 2 7.4% 0 N/A% 0 0.0%