Diff Report
Run #51fdbca2b5409: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51fdbdbb58abc: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_add_library

drupal_add_libraryRun #51fdbca2b5409Run #51fdbdbb58abcDiffDiff%
Number of Function Calls5 5 0 0.0%
Incl. Wall Time (microsec)1,445 1,465 20 1.4%
Incl. Wall Time (microsec) per call 289 293 4 1.4%
Excl. Wall Time (microsec)50 50 0 0.0%
Incl. CPU (microsecs)1,449 1,469 20 1.4%
Incl. CPU (microsecs) per call 290 294 4 1.4%
Excl. CPU (microsec)44 45 1 2.3%
Incl. MemUse (bytes)332,808 332,776 -32 -0.0%
Incl. MemUse (bytes) per call 66,562 66,555 -6 -0.0%
Excl. MemUse (bytes)3,896 3,896 0 0.0%
Incl. PeakMemUse (bytes)276,872 265,496 -11,376 -4.1%
Incl. PeakMemUse (bytes) per call 55,374 53,099 -2,275 -4.1%
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% 20 2.1% 20 27.8% -32 -0.1% -11,376 -37.1%
Exclusive Metrics Diff for Current Function0 0.0% 1 5.0% 0 0.0% 0 0.0%
Parent functions
drupal_process_attached0 N/A% 21 105.0% 21 105.0% -32 -100.0% -11,376 -100.0%
template_preprocess_html0 N/A% -1 -5.0% -1 -5.0% 0 0.0% 0 0.0%
Child functions
drupal_get_library0 N/A% 21 105.0% 22 110.0% -32 -100.0% -11,376 -100.0%
drupal_process_attached0 N/A% -1 -5.0% -2 -10.0% 0 0.0% 0 0.0%
drupal_process_attached@10 N/A% 1 5.0% 0 0.0% 0 0.0% 0 0.0%
drupal_static0 N/A% -1 -5.0% -1 -5.0% 0 0.0% 0 0.0%