Diff Report
Run #538ce46e85e63: XHProf Run (Namespace=drupal-perf-steinmb)
vs.
Run #538ce4363dd76: XHProf Run (Namespace=drupal-perf-steinmb)
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Regression/Improvement summary for _drupal_add_library

_drupal_add_libraryRun #538ce46e85e63Run #538ce4363dd76DiffDiff%
Number of Function Calls17 17 0 0.0%
Incl. Wall Time (microsec)5,657 5,755 98 1.7%
Incl. Wall Time (microsec) per call 333 339 6 1.7%
Excl. Wall Time (microsec)277 278 1 0.4%
Incl. CPU (microsecs)4,506 4,598 92 2.0%
Incl. CPU (microsecs) per call 265 270 5 2.0%
Excl. CPU (microsec)220 232 12 5.5%
Incl. MemUse (bytes)402,768 402,768 0 0.0%
Incl. MemUse (bytes) per call 23,692 23,692 0 0.0%
Excl. MemUse (bytes)5,472 5,472 0 0.0%
Incl. PeakMemUse (bytes)308,504 308,504 0 0.0%
Incl. PeakMemUse (bytes) per call 18,147 18,147 0 0.0%
Excl. PeakMemUse (bytes)1,848 1,848 0 0.0%

Parent/Child Regression/Improvement report for _drupal_add_library [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_add_library0 N/A% 98 51.3% 92 32.5% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function1 1.0% 12 13.0% 0 N/A% 0 N/A%
Parent function
drupal_process_attached0 N/A% 98 100.0% 92 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Asset\LibraryDiscovery::getLibraryByName0 N/A% 63 64.3% 50 54.3% 0 N/A% 0 N/A%
drupal_process_attached@10 N/A% 34 34.7% 31 33.7% 0 N/A% 0 N/A%
Drupal::service0 N/A% 1 1.0% -2 -2.2% 0 N/A% 0 N/A%
Drupal::moduleHandler0 N/A% -1 -1.0% 0 0.0% 0 N/A% 0 N/A%
drupal_static0 N/A% 0 0.0% 5 5.4% 0 N/A% 0 N/A%
Drupal\Core\Extension\ModuleHandler::alter0 N/A% 0 0.0% -4 -4.3% 0 N/A% 0 N/A%