Diff Report
Run #517c1bb406b02: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #517c1c27a12c9: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_add_library

drupal_add_libraryRun #517c1bb406b02Run #517c1c27a12c9DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)1,247 1,162 -85 -6.8%
Incl. Wall Time (microsec) per call 624 581 -43 -6.8%
Excl. Wall Time (microsec)24 29 5 20.8%
Incl. CPU (microsecs)1,253 1,164 -89 -7.1%
Incl. CPU (microsecs) per call 627 582 -45 -7.1%
Excl. CPU (microsec)24 18 -6 -25.0%
Incl. MemUse (bytes)271,264 271,280 16 0.0%
Incl. MemUse (bytes) per call 135,632 135,640 8 0.0%
Excl. MemUse (bytes)2,392 2,392 0 0.0%
Incl. PeakMemUse (bytes)296,672 300,856 4,184 1.4%
Incl. PeakMemUse (bytes) per call 148,336 150,428 2,092 1.4%
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% -85 -0.0% -89 -0.1% 16 0.0% 4,184 0.7%
Exclusive Metrics Diff for Current Function5 5.9% -6 -6.7% 0 0.0% 0 0.0%
Parent function
template_process_html0 N/A% -85 -100.0% -89 -100.0% 16 100.0% 4,184 100.0%
Child functions
drupal_get_library0 N/A% -79 -92.9% -80 -89.9% 16 100.0% 4,184 100.0%
drupal_static0 N/A% -6 -7.1% -5 -5.6% 0 0.0% 0 0.0%
drupal_process_attached0 N/A% -5 -5.9% 2 2.2% 0 0.0% 0 0.0%