Diff Report
Run #51f5bb078e5a7: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51f5bbaa8fc1d: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_add_library

drupal_add_libraryRun #51f5bb078e5a7Run #51f5bbaa8fc1dDiffDiff%
Number of Function Calls6 6 0 0.0%
Incl. Wall Time (microsec)1,530 1,540 10 0.7%
Incl. Wall Time (microsec) per call 255 257 2 0.7%
Excl. Wall Time (microsec)62 65 3 4.8%
Incl. CPU (microsecs)1,538 1,546 8 0.5%
Incl. CPU (microsecs) per call 256 258 1 0.5%
Excl. CPU (microsec)64 56 -8 -12.5%
Incl. MemUse (bytes)345,872 345,808 -64 -0.0%
Incl. MemUse (bytes) per call 57,645 57,635 -11 -0.0%
Excl. MemUse (bytes)4,288 4,288 0 0.0%
Incl. PeakMemUse (bytes)189,192 187,320 -1,872 -1.0%
Incl. PeakMemUse (bytes) per call 31,532 31,220 -312 -1.0%
Excl. PeakMemUse (bytes)144 144 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% 10 0.2% 8 0.2% -64 -0.1% -1,872 -3.3%
Exclusive Metrics Diff for Current Function3 30.0% -8 -100.0% 0 0.0% 0 0.0%
Parent functions
drupal_process_attached0 N/A% 8 80.0% 7 87.5% -64 -100.0% -1,872 -100.0%
template_preprocess_html0 N/A% 2 20.0% 1 12.5% 0 0.0% 0 0.0%
Child functions
drupal_get_library0 N/A% 5 50.0% 9 112.5% -64 -100.0% -1,872 -100.0%
drupal_process_attached0 N/A% 2 20.0% 3 37.5% 0 0.0% 0 0.0%
drupal_process_attached@10 N/A% 1 10.0% 2 25.0% 0 0.0% 0 0.0%
drupal_static0 N/A% -1 -10.0% 2 25.0% 0 0.0% 0 0.0%