Diff Report
Run #52f2e62cef49a: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #52f2e60305388: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_add_library

drupal_add_libraryRun #52f2e62cef49aRun #52f2e60305388DiffDiff%
Number of Function Calls17 17 0 0.0%
Incl. Wall Time (microsec)7,501 7,199 -302 -4.0%
Incl. Wall Time (microsec) per call 441 423 -18 -4.0%
Excl. Wall Time (microsec)219 221 2 0.9%
Incl. CPU (microsecs)7,352 7,085 -267 -3.6%
Incl. CPU (microsecs) per call 432 417 -16 -3.6%
Excl. CPU (microsec)193 197 4 2.1%
Incl. MemUse (bytes)713,376 713,368 -8 -0.0%
Incl. MemUse (bytes) per call 41,963 41,963 -0 -0.0%
Excl. MemUse (bytes)8,208 8,208 0 0.0%
Incl. PeakMemUse (bytes)341,264 341,632 368 0.1%
Incl. PeakMemUse (bytes) per call 20,074 20,096 22 0.1%
Excl. PeakMemUse (bytes)1,000 1,384 384 38.4%

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% -302 -13.2% -267 -13.0% -8 -0.0% 368 0.6%
Exclusive Metrics Diff for Current Function2 0.7% 4 1.5% 0 0.0% 384 104.3%
Parent functions
drupal_process_attached0 N/A% -316 -104.6% -280 -104.9% -8 -100.0% 368 100.0%
views_preprocess_page0 N/A% 18 6.0% 17 6.4% 0 0.0% 0 0.0%
template_preprocess_html0 N/A% -4 -1.3% -4 -1.5% 0 0.0% 0 0.0%
Child functions
drupal_process_attached@10 N/A% -221 -73.2% -218 -81.6% -56 -700.0% -16 -4.3%
drupal_get_library0 N/A% -95 -31.5% -61 -22.8% 48 600.0% 0 0.0%
drupal_process_attached0 N/A% 11 3.6% 12 4.5% 0 0.0% 0 0.0%
drupal_static0 N/A% 1 0.3% -4 -1.5% 0 0.0% 0 0.0%