Diff Report
Run #51af3d98520b7: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51af435181b2e: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_add_library

drupal_add_libraryRun #51af3d98520b7Run #51af435181b2eDiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)1,360 1,365 5 0.4%
Incl. Wall Time (microsec) per call 680 683 3 0.4%
Excl. Wall Time (microsec)25 24 -1 -4.0%
Incl. CPU (microsecs)1,362 1,366 4 0.3%
Incl. CPU (microsecs) per call 681 683 2 0.3%
Excl. CPU (microsec)21 20 -1 -4.8%
Incl. MemUse (bytes)304,592 304,600 8 0.0%
Incl. MemUse (bytes) per call 152,296 152,300 4 0.0%
Excl. MemUse (bytes)3,216 3,216 0 0.0%
Incl. PeakMemUse (bytes)319,760 319,856 96 0.0%
Incl. PeakMemUse (bytes) per call 159,880 159,928 48 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% 5 0.6% 4 0.4% 8 0.0% 96 0.1%
Exclusive Metrics Diff for Current Function-1 -20.0% -1 -25.0% 0 0.0% 0 0.0%
Parent functions
seven_preprocess_html0 N/A% 8 160.0% 7 175.0% 8 100.0% 96 100.0%
template_process_html0 N/A% -3 -60.0% -3 -75.0% 0 0.0% 0 0.0%
Child functions
drupal_get_library0 N/A% 11 220.0% 11 275.0% 8 100.0% 96 100.0%
drupal_process_attached0 N/A% -4 -80.0% -4 -100.0% 0 0.0% 0 0.0%
drupal_static0 N/A% -1 -20.0% -2 -50.0% 0 0.0% 0 0.0%