Diff Report
Run #5394e2ae29e1b: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #5394e21e9bd45: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for _drupal_add_library

_drupal_add_libraryRun #5394e2ae29e1bRun #5394e21e9bd45DiffDiff%
Number of Function Calls8 8 0 0.0%
Incl. Wall Time (microsec)3,839 3,745 -94 -2.4%
Incl. Wall Time (microsec) per call 480 468 -12 -2.4%
Excl. Wall Time (microsec)175 174 -1 -0.6%
Incl. CPU (microsecs)4,163 4,097 -66 -1.6%
Incl. CPU (microsecs) per call 520 512 -8 -1.6%
Excl. CPU (microsec)689 683 -6 -0.9%
Incl. MemUse (bytes)406,704 406,704 0 0.0%
Incl. MemUse (bytes) per call 50,838 50,838 0 0.0%
Excl. MemUse (bytes)33,552 33,552 0 0.0%
Incl. PeakMemUse (bytes)424,776 424,776 0 0.0%
Incl. PeakMemUse (bytes) per call 53,097 53,097 0 0.0%
Excl. PeakMemUse (bytes)65,880 65,880 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% -94 -2.7% -66 -1.7% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-1 -1.1% -6 -9.1% 0 N/A% 0 N/A%
Parent function
drupal_process_attached0 N/A% -94 -100.0% -66 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Asset\LibraryDiscovery::getLibraryByName0 N/A% -53 -56.4% -29 -43.9% 0 N/A% 0 N/A%
Drupal::service0 N/A% -32 -34.0% -32 -48.5% 0 N/A% 0 N/A%
Drupal::moduleHandler0 N/A% -3 -3.2% -3 -4.5% 0 N/A% 0 N/A%
explode0 N/A% -3 -3.2% 0 0.0% 0 N/A% 0 N/A%
drupal_process_attached@10 N/A% -2 -2.1% 3 4.5% 0 N/A% 0 N/A%
drupal_static0 N/A% -1 -1.1% -1 -1.5% 0 N/A% 0 N/A%
Drupal\Core\Extension\ModuleHandler::alter0 N/A% 1 1.1% 2 3.0% 0 N/A% 0 N/A%