Diff Report
Run #541de429e5ab1: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #541de55978b9a: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for _drupal_add_library

_drupal_add_libraryRun #541de429e5ab1Run #541de55978b9aDiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)3,129 2,906 -223 -7.1%
Incl. Wall Time (microsec) per call 782 727 -56 -7.1%
Excl. Wall Time (microsec)104 100 -4 -3.8%
Incl. CPU (microsecs)2,816 2,630 -186 -6.6%
Incl. CPU (microsecs) per call 704 658 -47 -6.6%
Excl. CPU (microsec)78 78 0 0.0%
Incl. MemUse (bytes)508,840 508,840 0 0.0%
Incl. MemUse (bytes) per call 127,210 127,210 0 0.0%
Excl. MemUse (bytes)2,640 2,640 0 0.0%
Incl. PeakMemUse (bytes)423,344 423,344 0 0.0%
Incl. PeakMemUse (bytes) per call 105,836 105,836 0 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% -223 -11.5% -186 -12.9% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-4 -1.8% 0 0.0% 0 N/A% 0 N/A%
Parent function
drupal_process_attached0 N/A% -223 -100.0% -186 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Asset\LibraryDiscovery::getLibraryByName0 N/A% -161 -72.2% -126 -67.7% 0 N/A% 0 N/A%
Drupal::service0 N/A% -53 -23.8% -52 -28.0% 0 N/A% 0 N/A%
drupal_process_attached@10 N/A% -7 -3.1% -6 -3.2% 0 N/A% 0 N/A%
Drupal::moduleHandler0 N/A% 2 0.9% -1 -0.5% 0 N/A% 0 N/A%
Drupal\Core\Extension\ModuleHandler::alter0 N/A% 0 0.0% 2 1.1% 0 N/A% 0 N/A%
drupal_static0 N/A% 0 0.0% -1 -0.5% 0 N/A% 0 N/A%
explode0 N/A% 0 0.0% -2 -1.1% 0 N/A% 0 N/A%