Diff Report
Run #51f5bb45dd257: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51f5bb078e5a7: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_add_library

drupal_add_libraryRun #51f5bb45dd257Run #51f5bb078e5a7DiffDiff%
Number of Function Calls6 6 0 0.0%
Incl. Wall Time (microsec)1,465 1,530 65 4.4%
Incl. Wall Time (microsec) per call 244 255 11 4.4%
Excl. Wall Time (microsec)60 62 2 3.3%
Incl. CPU (microsecs)1,471 1,538 67 4.6%
Incl. CPU (microsecs) per call 245 256 11 4.6%
Excl. CPU (microsec)56 64 8 14.3%
Incl. MemUse (bytes)345,872 345,872 0 0.0%
Incl. MemUse (bytes) per call 57,645 57,645 0 0.0%
Excl. MemUse (bytes)4,288 4,288 0 0.0%
Incl. PeakMemUse (bytes)189,192 189,192 0 0.0%
Incl. PeakMemUse (bytes) per call 31,532 31,532 0 0.0%
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% 65 8.6% 67 57.3% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function2 3.1% 8 11.9% 0 N/A% 0 N/A%
Parent functions
drupal_process_attached0 N/A% 65 100.0% 67 100.0% 0 N/A% 0 N/A%
template_preprocess_html0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Child functions
drupal_get_library0 N/A% 62 95.4% 61 91.0% 0 N/A% 0 N/A%
drupal_process_attached@10 N/A% 2 3.1% 1 1.5% 0 N/A% 0 N/A%
drupal_process_attached0 N/A% -1 -1.5% -1 -1.5% 0 N/A% 0 N/A%
drupal_static0 N/A% 0 0.0% -2 -3.0% 0 N/A% 0 N/A%