Diff Report
Run #51904f8640386: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #519050b464828: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_add_library

drupal_add_libraryRun #51904f8640386Run #519050b464828DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)1,261 1,243 -18 -1.4%
Incl. Wall Time (microsec) per call 631 622 -9 -1.4%
Excl. Wall Time (microsec)30 30 0 0.0%
Incl. CPU (microsecs)1,263 1,246 -17 -1.3%
Incl. CPU (microsecs) per call 632 623 -9 -1.3%
Excl. CPU (microsec)24 28 4 16.7%
Incl. MemUse (bytes)274,800 274,800 0 0.0%
Incl. MemUse (bytes) per call 137,400 137,400 0 0.0%
Excl. MemUse (bytes)2,432 2,432 0 0.0%
Incl. PeakMemUse (bytes)308,296 308,296 0 0.0%
Incl. PeakMemUse (bytes) per call 154,148 154,148 0 0.0%
Excl. PeakMemUse (bytes)712 712 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% -18 -19.6% -17 -3.5% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function0 0.0% 4 23.5% 0 N/A% 0 N/A%
Parent function
template_process_html0 N/A% -18 -100.0% -17 -100.0% 0 N/A% 0 N/A%
Child functions
drupal_get_library0 N/A% -18 -100.0% -20 -117.6% 0 N/A% 0 N/A%
drupal_process_attached0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
drupal_static0 N/A% 0 0.0% -1 -5.9% 0 N/A% 0 N/A%