Diff Report
Run #5197310fa6a63: XHProf Run (Namespace=drupal-perf-steveoliver)
vs.
Run #51972fb0786ef: XHProf Run (Namespace=drupal-perf-steveoliver)
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Regression/Improvement summary for drupal_add_library

drupal_add_libraryRun #5197310fa6a63Run #51972fb0786efDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)28,414 28,136 -278 -1.0%
Incl. Wall Time (microsec) per call 28,414 28,136 -278 -1.0%
Excl. Wall Time (microsec)293 288 -5 -1.7%
Incl. CPU (microsecs)4,000 0 -4,000 -100.0%
Incl. CPU (microsecs) per call 4,000 0 -4,000 -100.0%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)430,648 430,616 -32 -0.0%
Incl. MemUse (bytes) per call 430,648 430,616 -32 -0.0%
Excl. MemUse (bytes)3,240 3,240 0 0.0%
Incl. PeakMemUse (bytes)256,736 258,144 1,408 0.5%
Incl. PeakMemUse (bytes) per call 256,736 258,144 1,408 0.5%
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% -278 -0.1% -4,000 -16.7% -32 -0.0% 1,408 0.1%
Exclusive Metrics Diff for Current Function-5 -1.8% 0 0.0% 0 0.0% 0 0.0%
Parent function
template_process_html0 N/A% -278 -100.0% -4,000 -100.0% -32 -100.0% 1,408 100.0%
Child functions
drupal_get_library0 N/A% -289 -104.0% -4,000 -100.0% -64 -200.0% 1,408 100.0%
drupal_process_attached0 N/A% 15 5.4% 0 0.0% 32 100.0% 0 0.0%
drupal_static0 N/A% 1 0.4% 0 0.0% 0 0.0% 0 0.0%