Diff Report
Run #52f5cbc19a0d8: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52f5cb0964fa0: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_add_library

drupal_add_libraryRun #52f5cbc19a0d8Run #52f5cb0964fa0DiffDiff%
Number of Function Calls6 6 0 0.0%
Incl. Wall Time (microsec)1,506 1,444 -62 -4.1%
Incl. Wall Time (microsec) per call 251 241 -10 -4.1%
Excl. Wall Time (microsec)56 57 1 1.8%
Incl. CPU (microsecs)1,511 1,453 -58 -3.8%
Incl. CPU (microsecs) per call 252 242 -10 -3.8%
Excl. CPU (microsec)50 51 1 2.0%
Incl. MemUse (bytes)388,168 388,192 24 0.0%
Incl. MemUse (bytes) per call 64,695 64,699 4 0.0%
Excl. MemUse (bytes)3,992 3,992 0 0.0%
Incl. PeakMemUse (bytes)305,696 305,824 128 0.0%
Incl. PeakMemUse (bytes) per call 50,949 50,971 21 0.0%
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% -62 -66.7% -58 -29.7% 24 0.1% 128 0.4%
Exclusive Metrics Diff for Current Function1 1.6% 1 1.7% 0 0.0% 0 0.0%
Parent functions
drupal_process_attached0 N/A% -63 -101.6% -59 -101.7% 24 100.0% 128 100.0%
template_preprocess_html0 N/A% 1 1.6% 1 1.7% 0 0.0% 0 0.0%
Child functions
drupal_process_attached@10 N/A% -63 -101.6% -63 -108.6% 8 33.3% 128 100.0%
drupal_get_library0 N/A% 1 1.6% 0 0.0% 16 66.7% 0 0.0%
drupal_static0 N/A% -1 -1.6% 3 5.2% 0 0.0% 0 0.0%
drupal_process_attached0 N/A% 0 0.0% 1 1.7% 0 0.0% 0 0.0%