Diff Report
Run #54f295e72ec52: XHProf Run (Namespace=drupal-perf-davidhernandez)
vs.
Run #54f29712d4f96: XHProf Run (Namespace=drupal-perf-davidhernandez)
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Regression/Improvement summary for Drupal\Core\Asset\LibraryDiscovery::getLibrariesByExtension

Drupal\Core\Asset\LibraryDiscovery::getLibrariesByExtensionRun #54f295e72ec52Run #54f29712d4f96DiffDiff%
Number of Function Calls37 37 0 0.0%
Incl. Wall Time (microsec)2,086 2,045 -41 -2.0%
Incl. Wall Time (microsec) per call 56 55 -1 -2.0%
Excl. Wall Time (microsec)479 467 -12 -2.5%
Incl. MemUse (bytes)521,712 521,712 0 0.0%
Incl. MemUse (bytes) per call 14,100 14,100 0 0.0%
Excl. MemUse (bytes)81,840 81,840 0 0.0%
Incl. PeakMemUse (bytes)504,648 504,744 96 0.0%
Incl. PeakMemUse (bytes) per call 13,639 13,642 3 0.0%
Excl. PeakMemUse (bytes)69,648 69,600 -48 -0.1%

Parent/Child Regression/Improvement report for Drupal\Core\Asset\LibraryDiscovery::getLibrariesByExtension [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\Asset\LibraryDiscovery::getLibrariesByExtension0 N/A% -41 -0.0% 0 0.0% 96 0.2%
Exclusive Metrics Diff for Current Function-12 -29.3% 0 N/A% -48 -50.0%
Parent function
Drupal\Core\Asset\LibraryDiscovery::getLibraryByName0 N/A% -41 -100.0% 0 N/A% 96 100.0%
Child functions
Drupal\Core\Cache\CacheCollector::get0 N/A% -25 -61.0% 0 N/A% 160 166.7%
Drupal\Core\Extension\ModuleHandler::alter0 N/A% -4 -9.8% 0 N/A% -16 -16.7%