Diff Report
Run #52e49acfb0eb8: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #52e49b394aea8: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_add_library

drupal_add_libraryRun #52e49acfb0eb8Run #52e49b394aea8DiffDiff%
Number of Function Calls8 8 0 0.0%
Incl. Wall Time (microsec)1,413 1,429 16 1.1%
Incl. Wall Time (microsec) per call 177 179 2 1.1%
Excl. Wall Time (microsec)59 59 0 0.0%
Incl. CPU (microsecs)1,419 1,435 16 1.1%
Incl. CPU (microsecs) per call 177 179 2 1.1%
Excl. CPU (microsec)56 49 -7 -12.5%
Incl. MemUse (bytes)349,136 349,080 -56 -0.0%
Incl. MemUse (bytes) per call 43,642 43,635 -7 -0.0%
Excl. MemUse (bytes)3,624 3,624 0 0.0%
Incl. PeakMemUse (bytes)291,200 292,640 1,440 0.5%
Incl. PeakMemUse (bytes) per call 36,400 36,580 180 0.5%
Excl. PeakMemUse (bytes)480 480 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% 16 1.4% 16 2.0% -56 -0.2% 1,440 5.5%
Exclusive Metrics Diff for Current Function0 0.0% -7 -43.8% 0 0.0% 0 0.0%
Parent functions
drupal_process_attached0 N/A% 16 100.0% 17 106.2% -56 -100.0% 1,440 100.0%
template_preprocess_html0 N/A% 0 0.0% -1 -6.2% 0 0.0% 0 0.0%
Child functions
drupal_get_library0 N/A% 15 93.8% 17 106.2% -56 -100.0% 2,000 138.9%
drupal_process_attached@10 N/A% 2 12.5% 3 18.8% 0 0.0% -560 -38.9%
drupal_static0 N/A% -1 -6.2% 3 18.8% 0 0.0% 0 0.0%
drupal_process_attached0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%