Diff Report
Run #54e1529b7f3e4: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #54e157d33da83: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Asset\LibraryDiscovery::getLibrariesByExtension

Drupal\Core\Asset\LibraryDiscovery::getLibrariesByExtensionRun #54e1529b7f3e4Run #54e157d33da83DiffDiff%
Number of Function Calls37 37 0 0.0%
Incl. Wall Time (microsec)1,241 1,638 397 32.0%
Incl. Wall Time (microsec) per call 34 44 11 32.0%
Excl. Wall Time (microsec)330 365 35 10.6%
Incl. MemUse (bytes)521,624 521,600 -24 -0.0%
Incl. MemUse (bytes) per call 14,098 14,097 -1 -0.0%
Excl. MemUse (bytes)81,800 81,800 0 0.0%
Incl. PeakMemUse (bytes)454,792 492,632 37,840 8.3%
Incl. PeakMemUse (bytes) per call 12,292 13,314 1,023 8.3%
Excl. PeakMemUse (bytes)69,304 69,304 0 0.0%

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% 397 0.5% -24 -0.0% 37,840 2.2%
Exclusive Metrics Diff for Current Function35 8.8% 0 0.0% 0 0.0%
Parent function
Drupal\Core\Asset\LibraryDiscovery::getLibraryByName0 N/A% 397 100.0% -24 -100.0% 37,840 100.0%
Child functions
Drupal\Core\Cache\CacheCollector::get0 N/A% 355 89.4% -24 -100.0% 37,840 100.0%
Drupal\Core\Extension\ModuleHandler::alter0 N/A% 7 1.8% 0 0.0% 0 0.0%