Diff Report
Run #517d750163e11: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #517d7587ada9c: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_add_library

drupal_add_libraryRun #517d750163e11Run #517d7587ada9cDiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)1,197 1,275 78 6.5%
Incl. Wall Time (microsec) per call 599 638 39 6.5%
Excl. Wall Time (microsec)25 26 1 4.0%
Incl. CPU (microsecs)1,198 1,276 78 6.5%
Incl. CPU (microsecs) per call 599 638 39 6.5%
Excl. CPU (microsec)22 21 -1 -4.5%
Incl. MemUse (bytes)272,880 272,880 0 0.0%
Incl. MemUse (bytes) per call 136,440 136,440 0 0.0%
Excl. MemUse (bytes)2,432 2,432 0 0.0%
Incl. PeakMemUse (bytes)300,808 300,872 64 0.0%
Incl. PeakMemUse (bytes) per call 150,404 150,436 32 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% 78 1.0% 78 0.8% 0 0.0% 64 0.6%
Exclusive Metrics Diff for Current Function1 1.3% -1 -1.3% 0 N/A% 0 0.0%
Parent function
template_process_html0 N/A% 78 100.0% 78 100.0% 0 N/A% 64 100.0%
Child functions
drupal_get_library0 N/A% 69 88.5% 69 88.5% 0 N/A% 64 100.0%
drupal_process_attached0 N/A% 4 5.1% 5 6.4% 0 N/A% 0 0.0%
drupal_static0 N/A% 4 5.1% 5 6.4% 0 N/A% 0 0.0%