Diff Report
Run #5589b6f75b296: XHProf Run (Namespace=drupal-perf-stefanr)
vs.
Run #5589b704ad974: XHProf Run (Namespace=drupal-perf-stefanr)
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Regression/Improvement summary for Drupal\Core\Database\Statement::fetchAllKeyed

Drupal\Core\Database\Statement::fetchAllKeyedRun #5589b6f75b296Run #5589b704ad974DiffDiff%
Number of Function Calls1,400 1,400 0 0.0%
Incl. Wall Time (microsec)138,818 133,217 -5,601 -4.0%
Incl. Wall Time (microsec) per call 99 95 -4 -4.0%
Excl. Wall Time (microsec)137,330 131,760 -5,570 -4.1%
Incl. MemUse (bytes)17,962,400 17,960,800 -1,600 -0.0%
Incl. MemUse (bytes) per call 12,830 12,829 -1 -0.0%
Excl. MemUse (bytes)17,895,200 17,893,600 -1,600 -0.0%
Incl. PeakMemUse (bytes)16,367,200 16,365,600 -1,600 -0.0%
Incl. PeakMemUse (bytes) per call 11,691 11,690 -1 -0.0%
Excl. PeakMemUse (bytes)16,340,800 16,339,200 -1,600 -0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Database\Statement::fetchAllKeyed [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\Statement::fetchAllKeyed0 N/A% -5,601 -0.3% -1,600 -0.0% -1,600 -0.0%
Exclusive Metrics Diff for Current Function-5,570 -99.4% -1,600 -100.0% -1,600 -100.0%
Parent functions
Drupal\Core\Routing\RouteProvider::preLoadRoutes0 N/A% -5,096 -91.0% -1,600 -100.0% -1,600 -100.0%
Drupal\Core\Cache\DatabaseCacheTagsChecksum::calculateChecksum0 N/A% -519 -9.3% 0 0.0% 0 0.0%
Drupal\Core\Menu\MenuTreeStorage::getExpanded0 N/A% 14 0.2% 0 0.0% 0 0.0%
Child function
PDOStatement::setFetchMode0 N/A% -31 -0.6% 0 0.0% 0 0.0%