Diff Report
Run #544333b05173f: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #544337f542f97: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Asset\LibraryDiscovery::getLibraryByName

Drupal\Core\Asset\LibraryDiscovery::getLibraryByNameRun #544333b05173fRun #544337f542f97DiffDiff%
Number of Function Calls5 5 0 0.0%
Incl. Wall Time (microsec)2,141 1,377 -764 -35.7%
Incl. Wall Time (microsec) per call 428 275 -153 -35.7%
Excl. Wall Time (microsec)24 22 -2 -8.3%
Incl. CPU (microsecs)2,076 1,381 -695 -33.5%
Incl. CPU (microsecs) per call 415 276 -139 -33.5%
Excl. CPU (microsec)21 18 -3 -14.3%
Incl. MemUse (bytes)468,768 374,896 -93,872 -20.0%
Incl. MemUse (bytes) per call 93,754 74,979 -18,774 -20.0%
Excl. MemUse (bytes)1,152 1,152 0 0.0%
Incl. PeakMemUse (bytes)206,184 109,656 -96,528 -46.8%
Incl. PeakMemUse (bytes) per call 41,237 21,931 -19,306 -46.8%
Excl. PeakMemUse (bytes)0 0 0 N/A%

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% -764 -22.7% -695 -8.9% -93,872 -90.2% -96,528 -96.8%
Exclusive Metrics Diff for Current Function-2 -0.3% -3 -0.4% 0 0.0% 0 0.0%
Parent function
_drupal_add_library0 N/A% -764 -100.0% -695 -100.0% -93,872 -100.0% -96,528 -100.0%
Child function
Drupal\Core\Asset\LibraryDiscovery::getLibrariesByExtension0 N/A% -762 -99.7% -692 -99.6% -93,872 -100.0% -96,528 -100.0%