Diff Report
Run #53d436500e2ac: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #53d4352fc0c61: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Asset\LibraryDiscovery::getLibraryByName

Drupal\Core\Asset\LibraryDiscovery::getLibraryByNameRun #53d436500e2acRun #53d4352fc0c61DiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)1,560 1,422 -138 -8.8%
Incl. Wall Time (microsec) per call 390 356 -35 -8.8%
Excl. Wall Time (microsec)18 20 2 11.1%
Incl. CPU (microsecs)1,467 1,336 -131 -8.9%
Incl. CPU (microsecs) per call 367 334 -33 -8.9%
Excl. CPU (microsec)18 20 2 11.1%
Incl. MemUse (bytes)349,208 349,224 16 0.0%
Incl. MemUse (bytes) per call 87,302 87,306 4 0.0%
Excl. MemUse (bytes)1,152 1,152 0 0.0%
Incl. PeakMemUse (bytes)386,296 386,312 16 0.0%
Incl. PeakMemUse (bytes) per call 96,574 96,578 4 0.0%
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% -138 -2.1% -131 -1.9% 16 0.0% 16 0.0%
Exclusive Metrics Diff for Current Function2 1.4% 2 1.5% 0 0.0% 0 0.0%
Parent function
_drupal_add_library0 N/A% -138 -100.0% -131 -100.0% 16 100.0% 16 100.0%
Child function
Drupal\Core\Asset\LibraryDiscovery::getLibrariesByExtension0 N/A% -140 -101.4% -133 -101.5% 16 100.0% 16 100.0%