Diff Report
Run #54dec59a01be2: XHProf Run (Namespace=drupal-perf-davidhernandez)
vs.
Run #54dec6fc087bf: XHProf Run (Namespace=drupal-perf-davidhernandez)
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Regression/Improvement summary for Drupal\Core\Asset\LibraryDiscovery::getLibrariesByExtension

Drupal\Core\Asset\LibraryDiscovery::getLibrariesByExtensionRun #54dec59a01be2Run #54dec6fc087bfDiffDiff%
Number of Function Calls37 37 0 0.0%
Incl. Wall Time (microsec)2,221 2,214 -7 -0.3%
Incl. Wall Time (microsec) per call 60 60 -0 -0.3%
Excl. Wall Time (microsec)484 423 -61 -12.6%
Incl. MemUse (bytes)523,104 523,152 48 0.0%
Incl. MemUse (bytes) per call 14,138 14,139 1 0.0%
Excl. MemUse (bytes)81,856 81,856 0 0.0%
Incl. PeakMemUse (bytes)502,000 438,992 -63,008 -12.6%
Incl. PeakMemUse (bytes) per call 13,568 11,865 -1,703 -12.6%
Excl. PeakMemUse (bytes)69,536 69,320 -216 -0.3%

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% -7 -0.0% 48 0.0% -63,008 -3.8%
Exclusive Metrics Diff for Current Function-61 -871.4% 0 0.0% -216 -0.3%
Parent function
Drupal\Core\Asset\LibraryDiscovery::getLibraryByName0 N/A% -7 -100.0% 48 100.0% -63,008 -100.0%
Child functions
Drupal\Core\Cache\CacheCollector::get0 N/A% 54 771.4% 48 100.0% -62,848 -99.7%
Drupal\Core\Extension\ModuleHandler::alter0 N/A% 0 0.0% 0 0.0% 56 0.1%