Diff Report
Run #51978cc86c728: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51978d4d92dd9: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_add_library

drupal_add_libraryRun #51978cc86c728Run #51978d4d92dd9DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)1,165 1,160 -5 -0.4%
Incl. Wall Time (microsec) per call 1,165 1,160 -5 -0.4%
Excl. Wall Time (microsec)16 16 0 0.0%
Incl. CPU (microsecs)1,166 1,162 -4 -0.3%
Incl. CPU (microsecs) per call 1,166 1,162 -4 -0.3%
Excl. CPU (microsec)13 14 1 7.7%
Incl. MemUse (bytes)293,048 293,064 16 0.0%
Incl. MemUse (bytes) per call 293,048 293,064 16 0.0%
Excl. MemUse (bytes)2,328 2,328 0 0.0%
Incl. PeakMemUse (bytes)269,800 265,816 -3,984 -1.5%
Incl. PeakMemUse (bytes) per call 269,800 265,816 -3,984 -1.5%
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% -5 -2.0% -4 -3.3% 16 0.1% -3,984 -17.0%
Exclusive Metrics Diff for Current Function0 0.0% 1 25.0% 0 0.0% 0 0.0%
Parent function
template_process_html0 N/A% -5 -100.0% -4 -100.0% 16 100.0% -3,984 -100.0%
Child functions
drupal_get_library0 N/A% -3 -60.0% -3 -75.0% 16 100.0% -3,984 -100.0%
drupal_process_attached0 N/A% -1 -20.0% -1 -25.0% 0 0.0% 0 0.0%
drupal_static0 N/A% -1 -20.0% -1 -25.0% 0 0.0% 0 0.0%