Diff Report
Run #531ccb2cb8e3d: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #531ccbd4518b6: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_add_library

drupal_add_libraryRun #531ccb2cb8e3dRun #531ccbd4518b6DiffDiff%
Number of Function Calls18 18 0 0.0%
Incl. Wall Time (microsec)7,152 7,131 -21 -0.3%
Incl. Wall Time (microsec) per call 397 396 -1 -0.3%
Excl. Wall Time (microsec)201 213 12 6.0%
Incl. CPU (microsecs)5,906 5,887 -19 -0.3%
Incl. CPU (microsecs) per call 328 327 -1 -0.3%
Excl. CPU (microsec)168 174 6 3.6%
Incl. MemUse (bytes)636,112 636,128 16 0.0%
Incl. MemUse (bytes) per call 35,340 35,340 1 0.0%
Excl. MemUse (bytes)6,768 6,768 0 0.0%
Incl. PeakMemUse (bytes)361,384 361,400 16 0.0%
Incl. PeakMemUse (bytes) per call 20,077 20,078 1 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% -21 -21.4% -19 -7.3% 16 0.0% 16 0.0%
Exclusive Metrics Diff for Current Function12 57.1% 6 31.6% 0 0.0% 0 0.0%
Parent functions
drupal_process_attached0 N/A% -22 -104.8% -20 -105.3% 16 100.0% 16 100.0%
template_preprocess_html0 N/A% 1 4.8% 1 5.3% 0 0.0% 0 0.0%
Child functions
drupal_get_library0 N/A% -22 -104.8% -22 -115.8% -16 -100.0% 0 0.0%
Drupal\Core\Extension\ModuleHandler::alter0 N/A% -4 -19.0% -3 -15.8% 0 0.0% 0 0.0%
drupal_static0 N/A% -3 -14.3% 2 10.5% 0 0.0% 0 0.0%
drupal_process_attached@10 N/A% -3 -14.3% -5 -26.3% 32 200.0% 16 100.0%
Drupal::moduleHandler0 N/A% -2 -9.5% 3 15.8% 0 0.0% 0 0.0%
drupal_process_attached0 N/A% 1 4.8% 0 0.0% 0 0.0% 0 0.0%