Diff Report
Run #539206aca7ae8: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #539205a48c548: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for _drupal_add_library@4

_drupal_add_library@4Run #539206aca7ae8Run #539205a48c548DiffDiff%
Number of Function Calls10 10 0 0.0%
Incl. Wall Time (microsec)455 449 -6 -1.3%
Incl. Wall Time (microsec) per call 46 45 -1 -1.3%
Excl. Wall Time (microsec)132 131 -1 -0.8%
Incl. CPU (microsecs)464 456 -8 -1.7%
Incl. CPU (microsecs) per call 46 46 -1 -1.7%
Excl. CPU (microsec)104 97 -7 -6.7%
Incl. MemUse (bytes)9,780 9,780 0 0.0%
Incl. MemUse (bytes) per call 978 978 0 0.0%
Excl. MemUse (bytes)-864 -864 0 0.0%
Incl. PeakMemUse (bytes)10,776 10,776 0 0.0%
Incl. PeakMemUse (bytes) per call 1,078 1,078 0 0.0%
Excl. PeakMemUse (bytes)2,164 2,164 0 0.0%

Parent/Child Regression/Improvement report for _drupal_add_library@4 [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_library@40 N/A% -6 -0.1% -8 -0.2% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-1 -16.7% -7 -87.5% 0 N/A% 0 N/A%
Parent function
drupal_process_attached@40 N/A% -6 -100.0% -8 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal::service0 N/A% -10 -166.7% -6 -75.0% 0 N/A% 0 N/A%
drupal_process_attached@50 N/A% 3 50.0% 2 25.0% 0 N/A% 0 N/A%
Drupal\Core\Asset\LibraryDiscovery::getLibraryByName0 N/A% 1 16.7% 0 0.0% 0 N/A% 0 N/A%
explode0 N/A% 1 16.7% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Extension\ModuleHandler::alter0 N/A% 0 0.0% 1 12.5% 0 N/A% 0 N/A%
Drupal::moduleHandler0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
drupal_static0 N/A% 0 0.0% 2 25.0% 0 N/A% 0 N/A%