Diff Report
Run #53ccf1bb00d4b: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #53ccf06f3ae60: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for _drupal_add_library

_drupal_add_libraryRun #53ccf1bb00d4bRun #53ccf06f3ae60DiffDiff%
Number of Function Calls60 60 0 0.0%
Incl. Wall Time (microsec)4,753 4,709 -44 -0.9%
Incl. Wall Time (microsec) per call 79 78 -1 -0.9%
Excl. Wall Time (microsec)517 535 18 3.5%
Incl. CPU (microsecs)4,520 4,480 -40 -0.9%
Incl. CPU (microsecs) per call 75 75 -1 -0.9%
Excl. CPU (microsec)390 412 22 5.6%
Incl. MemUse (bytes)538,000 538,056 56 0.0%
Incl. MemUse (bytes) per call 8,967 8,968 1 0.0%
Excl. MemUse (bytes)-23,520 -23,520 0 0.0%
Incl. PeakMemUse (bytes)438,064 438,032 -32 -0.0%
Incl. PeakMemUse (bytes) per call 7,301 7,301 -1 -0.0%
Excl. PeakMemUse (bytes)192 192 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% -44 -2.9% -40 -2.4% 56 0.9% -32 -0.3%
Exclusive Metrics Diff for Current Function18 40.9% 22 55.0% 0 0.0% 0 0.0%
Parent function
drupal_process_attached0 N/A% -44 -100.0% -40 -100.0% 56 100.0% -32 -100.0%
Child functions
Drupal\Core\Asset\LibraryDiscovery::getLibraryByName0 N/A% -31 -70.5% -31 -77.5% -8 -14.3% -24 -75.0%
Drupal::service0 N/A% -11 -25.0% -13 -32.5% 64 114.3% 0 0.0%
drupal_static0 N/A% -11 -25.0% -18 -45.0% 0 0.0% 0 0.0%
drupal_process_attached@10 N/A% -5 -11.4% -6 -15.0% 0 0.0% -8 -25.0%
Drupal\Core\Extension\ModuleHandler::alter0 N/A% -2 -4.5% 1 2.5% 0 0.0% 0 0.0%
Drupal::moduleHandler0 N/A% -1 -2.3% 1 2.5% 0 0.0% 0 0.0%
explode0 N/A% -1 -2.3% 4 10.0% 0 0.0% 0 0.0%