Diff Report
Run #54df8d322535a: XHProf Run (Namespace=drupal-perf-davidhernandez)
vs.
Run #54df8f50b2e01: XHProf Run (Namespace=drupal-perf-davidhernandez)
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Regression/Improvement summary for Drupal\Core\Asset\LibraryDiscovery::getLibraryByName

Drupal\Core\Asset\LibraryDiscovery::getLibraryByNameRun #54df8d322535aRun #54df8f50b2e01DiffDiff%
Number of Function Calls37 37 0 0.0%
Incl. Wall Time (microsec)2,337 2,464 127 5.4%
Incl. Wall Time (microsec) per call 63 67 3 5.4%
Excl. Wall Time (microsec)80 83 3 3.8%
Incl. MemUse (bytes)525,800 525,824 24 0.0%
Incl. MemUse (bytes) per call 14,211 14,211 1 0.0%
Excl. MemUse (bytes)2,432 2,432 0 0.0%
Incl. PeakMemUse (bytes)516,856 513,120 -3,736 -0.7%
Incl. PeakMemUse (bytes) per call 13,969 13,868 -101 -0.7%
Excl. PeakMemUse (bytes)464 464 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Asset\LibraryDiscovery::getLibraryByName [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::getLibraryByName0 N/A% 127 1.9% 24 0.0% -3,736 -0.1%
Exclusive Metrics Diff for Current Function3 2.4% 0 0.0% 0 0.0%
Parent functions
Drupal\Core\Asset\LibraryDependencyResolver::doGetDependencies0 N/A% 125 98.4% 24 100.0% -3,736 -100.0%
Drupal\Core\Asset\AssetResolver::getJsAssets0 N/A% 2 1.6% 0 0.0% 0 0.0%
Drupal\Core\Asset\AssetResolver::getCssAssets0 N/A% 0 0.0% 0 0.0% 0 0.0%
Child function
Drupal\Core\Asset\LibraryDiscovery::getLibrariesByExtension0 N/A% 124 97.6% 24 100.0% -3,736 -100.0%