Diff Report
Run #54dec09b09eb9: XHProf Run (Namespace=drupal-perf-davidhernandez)
vs.
Run #54dec21b63f84: XHProf Run (Namespace=drupal-perf-davidhernandez)
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Regression/Improvement summary for Drupal\Core\Asset\LibraryDiscovery::getLibrariesByExtension

Drupal\Core\Asset\LibraryDiscovery::getLibrariesByExtensionRun #54dec09b09eb9Run #54dec21b63f84DiffDiff%
Number of Function Calls37 37 0 0.0%
Incl. Wall Time (microsec)2,246 2,128 -118 -5.3%
Incl. Wall Time (microsec) per call 61 58 -3 -5.3%
Excl. Wall Time (microsec)466 464 -2 -0.4%
Incl. MemUse (bytes)523,104 523,104 0 0.0%
Incl. MemUse (bytes) per call 14,138 14,138 0 0.0%
Excl. MemUse (bytes)81,856 81,840 -16 -0.0%
Incl. PeakMemUse (bytes)502,000 498,248 -3,752 -0.7%
Incl. PeakMemUse (bytes) per call 13,568 13,466 -101 -0.7%
Excl. PeakMemUse (bytes)69,536 69,232 -304 -0.4%

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% -118 -0.1% 0 0.0% -3,752 -0.9%
Exclusive Metrics Diff for Current Function-2 -1.7% -16 N/A% -304 -8.1%
Parent function
Drupal\Core\Asset\LibraryDiscovery::getLibraryByName0 N/A% -118 -100.0% 0 N/A% -3,752 -100.0%
Child functions
Drupal\Core\Cache\CacheCollector::get0 N/A% -118 -100.0% 16 N/A% -3,592 -95.7%
Drupal\Core\Extension\ModuleHandler::alter0 N/A% 2 1.7% 0 N/A% 144 3.8%