Diff Report
Run #54e0a6d45fe2a: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #54e0a7d2151b1: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Asset\LibraryDiscovery::getLibraryByName

Drupal\Core\Asset\LibraryDiscovery::getLibraryByNameRun #54e0a6d45fe2aRun #54e0a7d2151b1DiffDiff%
Number of Function Calls37 37 0 0.0%
Incl. Wall Time (microsec)1,920 1,940 20 1.0%
Incl. Wall Time (microsec) per call 52 52 1 1.0%
Excl. Wall Time (microsec)84 83 -1 -1.2%
Incl. CPU (microsecs)1,674 1,682 8 0.5%
Incl. CPU (microsecs) per call 45 45 0 0.5%
Excl. CPU (microsec)79 81 2 2.5%
Incl. MemUse (bytes)524,584 524,544 -40 -0.0%
Incl. MemUse (bytes) per call 14,178 14,177 -1 -0.0%
Excl. MemUse (bytes)2,864 2,864 0 0.0%
Incl. PeakMemUse (bytes)520,760 520,416 -344 -0.1%
Incl. PeakMemUse (bytes) per call 14,075 14,065 -9 -0.1%
Excl. PeakMemUse (bytes)608 608 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. CPU Diff
(microsec)		ICpu
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
Drupal\Core\Asset\LibraryDiscovery::getLibraryByName0 N/A% 20 2.7% 8 2.2% -40 -0.4% -344 -3.2%
Exclusive Metrics Diff for Current Function-1 -5.0% 2 25.0% 0 0.0% 0 0.0%
Parent functions
Drupal\Core\Asset\LibraryDependencyResolver::doGetDependencies0 N/A% 20 100.0% 9 112.5% -40 -100.0% -344 -100.0%
Drupal\Core\Asset\AssetResolver::getJsAssets0 N/A% 0 0.0% -1 -12.5% 0 0.0% 0 0.0%
Drupal\Core\Asset\AssetResolver::getCssAssets0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Child function
Drupal\Core\Asset\LibraryDiscovery::getLibrariesByExtension0 N/A% 21 105.0% 6 75.0% -40 -100.0% -344 -100.0%