Diff Report
Run #5204417bc7ab7: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #5204425923c81: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_add_library

drupal_add_libraryRun #5204417bc7ab7Run #5204425923c81DiffDiff%
Number of Function Calls6 6 0 0.0%
Incl. Wall Time (microsec)1,462 1,470 8 0.5%
Incl. Wall Time (microsec) per call 244 245 1 0.5%
Excl. Wall Time (microsec)60 61 1 1.7%
Incl. CPU (microsecs)1,467 1,476 9 0.6%
Incl. CPU (microsecs) per call 245 246 2 0.6%
Excl. CPU (microsec)51 53 2 3.9%
Incl. MemUse (bytes)319,040 319,008 -32 -0.0%
Incl. MemUse (bytes) per call 53,173 53,168 -5 -0.0%
Excl. MemUse (bytes)4,248 4,248 0 0.0%
Incl. PeakMemUse (bytes)175,568 175,592 24 0.0%
Incl. PeakMemUse (bytes) per call 29,261 29,265 4 0.0%
Excl. PeakMemUse (bytes)144 144 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% 8 10.1% 9 1.2% -32 -0.1% 24 0.1%
Exclusive Metrics Diff for Current Function1 12.5% 2 22.2% 0 0.0% 0 0.0%
Parent functions
drupal_process_attached0 N/A% 8 100.0% 11 122.2% -32 -100.0% 24 100.0%
template_preprocess_html0 N/A% 0 0.0% -2 -22.2% 0 0.0% 0 0.0%
Child functions
drupal_get_library0 N/A% 8 100.0% 9 100.0% -8 -25.0% 24 100.0%
drupal_process_attached0 N/A% -1 -12.5% 0 0.0% 0 0.0% 0 0.0%
drupal_process_attached@10 N/A% -1 -12.5% 0 0.0% -24 -75.0% 0 0.0%
drupal_static0 N/A% 1 12.5% -2 -22.2% 0 0.0% 0 0.0%