Diff Report
Run #519fe7ae1f6cc: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519fe8e1e5eca: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip
Click a function name below to drill down.

Regression/Improvement summary for drupal_add_library

drupal_add_libraryRun #519fe7ae1f6ccRun #519fe8e1e5ecaDiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)3,884 3,799 -85 -2.2%
Incl. Wall Time (microsec) per call 1,942 1,900 -43 -2.2%
Excl. Wall Time (microsec)42 43 1 2.4%
Incl. CPU (microsecs)3,887 3,802 -85 -2.2%
Incl. CPU (microsecs) per call 1,944 1,901 -43 -2.2%
Excl. CPU (microsec)32 35 3 9.4%
Incl. MemUse (bytes)339,480 339,488 8 0.0%
Incl. MemUse (bytes) per call 169,740 169,744 4 0.0%
Excl. MemUse (bytes)3,512 3,512 0 0.0%
Incl. PeakMemUse (bytes)359,168 359,240 72 0.0%
Incl. PeakMemUse (bytes) per call 179,584 179,620 36 0.0%
Excl. PeakMemUse (bytes)1,664 1,664 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% -85 -31.0% -85 -32.7% 8 50.0% 72 112.5%
Exclusive Metrics Diff for Current Function1 1.2% 3 3.5% 0 0.0% 0 0.0%
Parent functions
template_process_html0 N/A% -46 -54.1% -45 -52.9% 0 0.0% 64 88.9%
drupal_process_attached0 N/A% -39 -45.9% -40 -47.1% 8 100.0% 8 11.1%
Child functions
drupal_get_library0 N/A% -84 -98.8% -86 -101.2% 0 0.0% 64 88.9%
drupal_process_attached0 N/A% -8 -9.4% -9 -10.6% 0 0.0% 0 0.0%
drupal_process_attached@10 N/A% 7 8.2% 6 7.1% 8 100.0% 8 11.1%
drupal_static0 N/A% -1 -1.2% 1 1.2% 0 0.0% 0 0.0%