Diff Report
Run #517c75d3de7c7: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #517c76da9b0d3: 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 #517c75d3de7c7Run #517c76da9b0d3DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)1,224 1,263 39 3.2%
Incl. Wall Time (microsec) per call 612 632 20 3.2%
Excl. Wall Time (microsec)27 25 -2 -7.4%
Incl. CPU (microsecs)1,227 1,265 38 3.1%
Incl. CPU (microsecs) per call 614 633 19 3.1%
Excl. CPU (microsec)24 20 -4 -16.7%
Incl. MemUse (bytes)272,896 272,920 24 0.0%
Incl. MemUse (bytes) per call 136,448 136,460 12 0.0%
Excl. MemUse (bytes)2,432 2,432 0 0.0%
Incl. PeakMemUse (bytes)293,600 295,720 2,120 0.7%
Incl. PeakMemUse (bytes) per call 146,800 147,860 1,060 0.7%
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% 39 0.0% 38 0.0% 24 0.0% 2,120 0.6%
Exclusive Metrics Diff for Current Function-2 -5.1% -4 -10.5% 0 0.0% 0 0.0%
Parent function
template_process_html0 N/A% 39 100.0% 38 100.0% 24 100.0% 2,120 100.0%
Child functions
drupal_get_library0 N/A% 48 123.1% 49 128.9% 24 100.0% 2,120 100.0%
drupal_process_attached0 N/A% -6 -15.4% -5 -13.2% 0 0.0% 0 0.0%
drupal_static0 N/A% -1 -2.6% -2 -5.3% 0 0.0% 0 0.0%