Diff Report
Run #52c642960e9a6: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52c641a950046: 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 #52c642960e9a6Run #52c641a950046DiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)1,105 1,121 16 1.4%
Incl. Wall Time (microsec) per call 276 280 4 1.4%
Excl. Wall Time (microsec)48 46 -2 -4.2%
Incl. CPU (microsecs)1,109 1,127 18 1.6%
Incl. CPU (microsecs) per call 277 282 5 1.6%
Excl. CPU (microsec)40 37 -3 -7.5%
Incl. MemUse (bytes)326,984 327,768 784 0.2%
Incl. MemUse (bytes) per call 81,746 81,942 196 0.2%
Excl. MemUse (bytes)4,248 4,248 0 0.0%
Incl. PeakMemUse (bytes)0 0 0 N/A%
Incl. PeakMemUse (bytes) per call 0 0 0 N/A%
Excl. PeakMemUse (bytes)0 0 0 N/A%

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% 16 0.5% 18 0.7% 784 2.8% 0 0.0%
Exclusive Metrics Diff for Current Function-2 -12.5% -3 -16.7% 0 0.0% 0 N/A%
Parent functions
drupal_process_attached0 N/A% 18 112.5% 19 105.6% 784 100.0% 0 N/A%
template_preprocess_html0 N/A% -2 -12.5% -1 -5.6% 0 0.0% 0 N/A%
Child functions
drupal_get_library0 N/A% 18 112.5% 20 111.1% 800 102.0% 0 N/A%
drupal_static0 N/A% 2 12.5% 3 16.7% 0 0.0% 0 N/A%
drupal_process_attached0 N/A% -1 -6.2% -2 -11.1% 0 0.0% 0 N/A%
drupal_process_attached@10 N/A% -1 -6.2% 0 0.0% -16 -2.0% 0 N/A%