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

drupal_add_libraryRun #52f2e60305388Run #52f2e62cef49aDiffDiff%
Number of Function Calls17 17 0 0.0%
Incl. Wall Time (microsec)7,199 7,501 302 4.2%
Incl. Wall Time (microsec) per call 423 441 18 4.2%
Excl. Wall Time (microsec)221 219 -2 -0.9%
Incl. CPU (microsecs)7,085 7,352 267 3.8%
Incl. CPU (microsecs) per call 417 432 16 3.8%
Excl. CPU (microsec)197 193 -4 -2.0%
Incl. MemUse (bytes)713,368 713,376 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)341,632 341,264 -368 -0.1%
Incl. PeakMemUse (bytes) per call 20,096 20,074 -22 -0.1%
Excl. PeakMemUse (bytes)1,384 1,000 -384 -27.7%

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 Function-2 -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%