Diff Report
Run #53513afe3c568: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #535139ab6e707: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for _drupal_add_library

_drupal_add_libraryRun #53513afe3c568Run #535139ab6e707DiffDiff%
Number of Function Calls57 57 0 0.0%
Incl. Wall Time (microsec)4,972 4,935 -37 -0.7%
Incl. Wall Time (microsec) per call 87 87 -1 -0.7%
Excl. Wall Time (microsec)597 567 -30 -5.0%
Incl. CPU (microsecs)4,279 4,252 -27 -0.6%
Incl. CPU (microsecs) per call 75 75 -0 -0.6%
Excl. CPU (microsec)483 426 -57 -11.8%
Incl. MemUse (bytes)449,904 449,904 0 0.0%
Incl. MemUse (bytes) per call 7,893 7,893 0 0.0%
Excl. MemUse (bytes)-20,016 -20,016 0 0.0%
Incl. PeakMemUse (bytes)421,592 421,600 8 0.0%
Incl. PeakMemUse (bytes) per call 7,396 7,396 0 0.0%
Excl. PeakMemUse (bytes)512 512 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% -37 -0.7% -27 -0.4% 0 0.0% 8 0.0%
Exclusive Metrics Diff for Current Function-30 -81.1% -57 -211.1% 0 N/A% 0 0.0%
Parent function
drupal_process_attached0 N/A% -37 -100.0% -27 -100.0% 0 N/A% 8 100.0%
Child functions
Drupal::service0 N/A% -20 -54.1% -14 -51.9% -8 N/A% -240 -3000.0%
Drupal\Core\Asset\LibraryDiscovery::getLibraryByName0 N/A% 7 18.9% 12 44.4% -24 N/A% 216 2700.0%
drupal_process_attached@10 N/A% 4 10.8% 6 22.2% 32 N/A% 32 400.0%
Drupal\Core\Extension\ModuleHandler::alter0 N/A% 2 5.4% 5 18.5% 0 N/A% 0 0.0%
Drupal::moduleHandler0 N/A% 1 2.7% 5 18.5% 0 N/A% 0 0.0%
drupal_static0 N/A% -1 -2.7% 13 48.1% 0 N/A% 0 0.0%
explode0 N/A% 0 0.0% 3 11.1% 0 N/A% 0 0.0%