Diff Report
Run #517c7d73caad2: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #517c7dc1dc4c3: XHProf Run (Namespace=drupal-perf-cottser)
Tip
Click a function name below to drill down.

Regression/Improvement summary for drupal_add_library

drupal_add_libraryRun #517c7d73caad2Run #517c7dc1dc4c3DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)1,199 1,324 125 10.4%
Incl. Wall Time (microsec) per call 600 662 63 10.4%
Excl. Wall Time (microsec)29 25 -4 -13.8%
Incl. CPU (microsecs)1,200 1,326 126 10.5%
Incl. CPU (microsecs) per call 600 663 63 10.5%
Excl. CPU (microsec)25 22 -3 -12.0%
Incl. MemUse (bytes)272,904 272,912 8 0.0%
Incl. MemUse (bytes) per call 136,452 136,456 4 0.0%
Excl. MemUse (bytes)2,432 2,432 0 0.0%
Incl. PeakMemUse (bytes)297,760 297,808 48 0.0%
Incl. PeakMemUse (bytes) per call 148,880 148,904 24 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% 125 35.4% 126 13.5% 8 0.3% 48 2.0%
Exclusive Metrics Diff for Current Function-4 -3.2% -3 -2.4% 0 0.0% 0 0.0%
Parent function
template_process_html0 N/A% 125 100.0% 126 100.0% 8 100.0% 48 100.0%
Child functions
drupal_get_library0 N/A% 123 98.4% 124 98.4% 8 100.0% 48 100.0%
drupal_process_attached0 N/A% 5 4.0% 6 4.8% 0 0.0% 0 0.0%
drupal_static0 N/A% 1 0.8% -1 -0.8% 0 0.0% 0 0.0%