Diff Report
Run #541de429e5ab1: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #541de55978b9a: XHProf Run (Namespace=drupal-perf-cottser)
Tip
Click a function name below to drill down.

Regression/Improvement summary for Drupal\Core\Asset\LibraryDiscovery::getLibraryByName

Drupal\Core\Asset\LibraryDiscovery::getLibraryByNameRun #541de429e5ab1Run #541de55978b9aDiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)1,494 1,333 -161 -10.8%
Incl. Wall Time (microsec) per call 374 333 -40 -10.8%
Excl. Wall Time (microsec)18 19 1 5.6%
Incl. CPU (microsecs)1,184 1,058 -126 -10.6%
Incl. CPU (microsecs) per call 296 265 -32 -10.6%
Excl. CPU (microsec)21 20 -1 -4.8%
Incl. MemUse (bytes)361,600 361,600 0 0.0%
Incl. MemUse (bytes) per call 90,400 90,400 0 0.0%
Excl. MemUse (bytes)1,144 1,144 0 0.0%
Incl. PeakMemUse (bytes)379,048 379,048 0 0.0%
Incl. PeakMemUse (bytes) per call 94,762 94,762 0 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% -161 -8.3% -126 -8.7% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function1 0.6% -1 -0.8% 0 N/A% 0 N/A%
Parent function
_drupal_add_library0 N/A% -161 -100.0% -126 -100.0% 0 N/A% 0 N/A%
Child function
Drupal\Core\Asset\LibraryDiscovery::getLibrariesByExtension0 N/A% -162 -100.6% -125 -99.2% 0 N/A% 0 N/A%