Diff Report
Run #536ffcbacf96d: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #536ffbe232db1: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for _drupal_add_library

_drupal_add_libraryRun #536ffcbacf96dRun #536ffbe232db1DiffDiff%
Number of Function Calls26 26 0 0.0%
Incl. Wall Time (microsec)16,816 17,006 190 1.1%
Incl. Wall Time (microsec) per call 647 654 7 1.1%
Excl. Wall Time (microsec)488 489 1 0.2%
Incl. CPU (microsecs)16,085 16,271 186 1.2%
Incl. CPU (microsecs) per call 619 626 7 1.2%
Excl. CPU (microsec)391 384 -7 -1.8%
Incl. MemUse (bytes)795,088 795,048 -40 -0.0%
Incl. MemUse (bytes) per call 30,580 30,579 -2 -0.0%
Excl. MemUse (bytes)-5,384 -5,384 0 0.0%
Incl. PeakMemUse (bytes)498,056 497,904 -152 -0.0%
Incl. PeakMemUse (bytes) per call 19,156 19,150 -6 -0.0%
Excl. PeakMemUse (bytes)0 0 0 N/A%

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% 190 12.0% 186 10.3% -40 -0.1% -152 -0.4%
Exclusive Metrics Diff for Current Function1 0.5% -7 -3.8% 0 0.0% 0 0.0%
Parent function
drupal_process_attached0 N/A% 190 100.0% 186 100.0% -40 -100.0% -152 -100.0%
Child functions
Drupal\Core\Asset\LibraryDiscovery::getLibraryByName0 N/A% 116 61.1% 132 71.0% 16 40.0% -144 -94.7%
drupal_process_attached@10 N/A% 50 26.3% 26 14.0% -16 -40.0% -80 -52.6%
Drupal\Core\Extension\ModuleHandler::alter0 N/A% 43 22.6% 44 23.7% -16 -40.0% 152 100.0%
Drupal::service0 N/A% -26 -13.7% -23 -12.4% -24 -60.0% -80 -52.6%
Drupal::moduleHandler0 N/A% 5 2.6% 7 3.8% 0 0.0% 0 0.0%
drupal_static0 N/A% 1 0.5% 2 1.1% 0 0.0% 0 0.0%
explode0 N/A% 0 0.0% 5 2.7% 0 0.0% 0 0.0%