Diff Report
Run #52c641a950046: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52c6423bf12de: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_add_library

drupal_add_libraryRun #52c641a950046Run #52c6423bf12deDiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)1,121 1,145 24 2.1%
Incl. Wall Time (microsec) per call 280 286 6 2.1%
Excl. Wall Time (microsec)46 48 2 4.3%
Incl. CPU (microsecs)1,127 1,149 22 2.0%
Incl. CPU (microsecs) per call 282 287 6 2.0%
Excl. CPU (microsec)37 38 1 2.7%
Incl. MemUse (bytes)327,768 327,768 0 0.0%
Incl. MemUse (bytes) per call 81,942 81,942 0 0.0%
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% 24 4.9% 22 5.1% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function2 8.3% 1 4.5% 0 N/A% 0 N/A%
Parent functions
drupal_process_attached0 N/A% 23 95.8% 21 95.5% 0 N/A% 0 N/A%
template_preprocess_html0 N/A% 1 4.2% 1 4.5% 0 N/A% 0 N/A%
Child functions
drupal_get_library0 N/A% 15 62.5% 18 81.8% 0 N/A% 0 N/A%
drupal_process_attached@10 N/A% 6 25.0% 6 27.3% 0 N/A% 0 N/A%
drupal_process_attached0 N/A% 1 4.2% 1 4.5% 0 N/A% 0 N/A%
drupal_static0 N/A% 0 0.0% -4 -18.2% 0 N/A% 0 N/A%