Diff Report
Run #52c96b69a1c07: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52c96ba78d568: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_add_library

drupal_add_libraryRun #52c96b69a1c07Run #52c96ba78d568DiffDiff%
Number of Function Calls7 7 0 0.0%
Incl. Wall Time (microsec)1,346 1,366 20 1.5%
Incl. Wall Time (microsec) per call 192 195 3 1.5%
Excl. Wall Time (microsec)54 56 2 3.7%
Incl. CPU (microsecs)1,351 1,370 19 1.4%
Incl. CPU (microsecs) per call 193 196 3 1.4%
Excl. CPU (microsec)44 43 -1 -2.3%
Incl. MemUse (bytes)339,528 339,528 0 0.0%
Incl. MemUse (bytes) per call 48,504 48,504 0 0.0%
Excl. MemUse (bytes)4,336 4,336 0 0.0%
Incl. PeakMemUse (bytes)378,232 378,232 0 0.0%
Incl. PeakMemUse (bytes) per call 54,033 54,033 0 0.0%
Excl. PeakMemUse (bytes)480 480 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% 20 27.0% 19 1900.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function2 10.0% -1 -5.3% 0 N/A% 0 N/A%
Parent functions
theme_table0 N/A% 15 75.0% 14 73.7% 0 N/A% 0 N/A%
drupal_process_attached0 N/A% 3 15.0% 3 15.8% 0 N/A% 0 N/A%
template_preprocess_html0 N/A% 2 10.0% 2 10.5% 0 N/A% 0 N/A%
Child functions
drupal_get_library0 N/A% 21 105.0% 18 94.7% 0 N/A% 0 N/A%
drupal_process_attached0 N/A% -3 -15.0% -3 -15.8% 0 N/A% 0 N/A%
drupal_process_attached@10 N/A% 0 0.0% 3 15.8% 0 N/A% 0 N/A%
drupal_static0 N/A% 0 0.0% 2 10.5% 0 N/A% 0 N/A%