Diff Report
Run #51901ff69a8a6: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #5190217a23e77: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_add_library

drupal_add_libraryRun #51901ff69a8a6Run #5190217a23e77DiffDiff%
Number of Function Calls22 22 0 0.0%
Incl. Wall Time (microsec)2,323 2,284 -39 -1.7%
Incl. Wall Time (microsec) per call 106 104 -2 -1.7%
Excl. Wall Time (microsec)117 121 4 3.4%
Incl. CPU (microsecs)2,338 2,304 -34 -1.5%
Incl. CPU (microsecs) per call 106 105 -2 -1.5%
Excl. CPU (microsec)113 119 6 5.3%
Incl. MemUse (bytes)337,616 337,632 16 0.0%
Incl. MemUse (bytes) per call 15,346 15,347 1 0.0%
Excl. MemUse (bytes)4,472 4,472 0 0.0%
Incl. PeakMemUse (bytes)402,856 402,872 16 0.0%
Incl. PeakMemUse (bytes) per call 18,312 18,312 1 0.0%
Excl. PeakMemUse (bytes)1,072 1,072 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% -39 -18.5% -34 -566.7% 16 0.1% 16 0.1%
Exclusive Metrics Diff for Current Function4 10.3% 6 17.6% 0 0.0% 0 0.0%
Parent functions
theme_table0 N/A% -46 -117.9% -47 -138.2% 16 100.0% 16 100.0%
template_process_html0 N/A% 4 10.3% 4 11.8% 0 0.0% 0 0.0%
drupal_process_attached0 N/A% 3 7.7% 9 26.5% 0 0.0% 0 0.0%
Child functions
drupal_get_library0 N/A% -50 -128.2% -50 -147.1% 16 100.0% 16 100.0%
drupal_static0 N/A% 4 10.3% 8 23.5% 0 0.0% 0 0.0%
drupal_process_attached0 N/A% 4 10.3% 3 8.8% 0 0.0% 0 0.0%
drupal_process_attached@10 N/A% -1 -2.6% -1 -2.9% 0 0.0% 0 0.0%