Diff Report
Run #539203c57074d: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #539201f8938f4: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Asset\LibraryDiscovery::getLibraryByName

Drupal\Core\Asset\LibraryDiscovery::getLibraryByNameRun #539203c57074dRun #539201f8938f4DiffDiff%
Number of Function Calls42 42 0 0.0%
Incl. Wall Time (microsec)9,752 9,455 -297 -3.0%
Incl. Wall Time (microsec) per call 232 225 -7 -3.0%
Excl. Wall Time (microsec)223 218 -5 -2.2%
Incl. CPU (microsecs)6,011 5,942 -69 -1.1%
Incl. CPU (microsecs) per call 143 141 -2 -1.1%
Excl. CPU (microsec)217 217 0 0.0%
Incl. MemUse (bytes)212,376 212,376 0 0.0%
Incl. MemUse (bytes) per call 5,057 5,057 0 0.0%
Excl. MemUse (bytes)2,524 2,524 0 0.0%
Incl. PeakMemUse (bytes)292,212 292,212 0 0.0%
Incl. PeakMemUse (bytes) per call 6,957 6,957 0 0.0%
Excl. PeakMemUse (bytes)124 124 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% -297 -120.2% -69 -14.1% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-5 -1.7% 0 0.0% 0 N/A% 0 N/A%
Parent functions
_drupal_add_library0 N/A% -209 -70.4% -83 -120.3% 0 N/A% 0 N/A%
_drupal_add_library@10 N/A% -90 -30.3% 16 23.2% 0 N/A% 0 N/A%
_drupal_add_library@20 N/A% 2 0.7% 0 0.0% 0 N/A% 0 N/A%
_drupal_add_library@40 N/A% 0 0.0% -1 -1.4% 0 N/A% 0 N/A%
_drupal_add_library@30 N/A% 0 0.0% -1 -1.4% 0 N/A% 0 N/A%
Child function
Drupal\Core\Asset\LibraryDiscovery::ensureLibraryInformation0 N/A% -292 -98.3% -69 -100.0% 0 N/A% 0 N/A%