Diff Report
Run #51774d289642f: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51774c26bf054: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_add_library

drupal_add_libraryRun #51774d289642fRun #51774c26bf054DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)1,094 1,118 24 2.2%
Incl. Wall Time (microsec) per call 547 559 12 2.2%
Excl. Wall Time (microsec)27 24 -3 -11.1%
Incl. CPU (microsecs)1,096 1,119 23 2.1%
Incl. CPU (microsecs) per call 548 560 12 2.1%
Excl. CPU (microsec)20 19 -1 -5.0%
Incl. MemUse (bytes)270,896 270,904 8 0.0%
Incl. MemUse (bytes) per call 135,448 135,452 4 0.0%
Excl. MemUse (bytes)2,392 2,392 0 0.0%
Incl. PeakMemUse (bytes)169,080 169,328 248 0.1%
Incl. PeakMemUse (bytes) per call 84,540 84,664 124 0.1%
Excl. PeakMemUse (bytes)616 616 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% 24 0.1% 23 0.1% 8 0.0% 248 1.4%
Exclusive Metrics Diff for Current Function-3 -12.5% -1 -4.3% 0 0.0% 0 0.0%
Parent function
template_process_html0 N/A% 24 100.0% 23 100.0% 8 100.0% 248 100.0%
Child functions
drupal_get_library0 N/A% 37 154.2% 36 156.5% 8 100.0% 248 100.0%
drupal_process_attached0 N/A% -12 -50.0% -13 -56.5% 0 0.0% 0 0.0%
drupal_static0 N/A% 2 8.3% 1 4.3% 0 0.0% 0 0.0%