Diff Report
Run #523e49a66dc20: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #523e4c6056bfd: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for drupal_add_library

drupal_add_libraryRun #523e49a66dc20Run #523e4c6056bfdDiffDiff%
Number of Function Calls11 11 0 0.0%
Incl. Wall Time (microsec)2,693 3,245 552 20.5%
Incl. Wall Time (microsec) per call 245 295 50 20.5%
Excl. Wall Time (microsec)145 174 29 20.0%
Incl. CPU (microsecs)2,703 3,256 553 20.5%
Incl. CPU (microsecs) per call 246 296 50 20.5%
Excl. CPU (microsec)120 152 32 26.7%
Incl. MemUse (bytes)365,568 353,544 -12,024 -3.3%
Incl. MemUse (bytes) per call 33,233 32,140 -1,093 -3.3%
Excl. MemUse (bytes)5,744 4,976 -768 -13.4%
Incl. PeakMemUse (bytes)291,552 267,296 -24,256 -8.3%
Incl. PeakMemUse (bytes) per call 26,505 24,300 -2,205 -8.3%
Excl. PeakMemUse (bytes)1,200 0 -1,200 -100.0%

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% 552 0.1% 553 0.1% -12,024 -0.1% -24,256 -0.1%
Exclusive Metrics Diff for Current Function29 5.3% 32 5.8% -768 -6.4% -1,200 -4.9%
Parent functions
drupal_process_attached1 N/A% 1,083 196.2% 1,085 196.2% 14,984 124.6% -7,552 -31.1%
theme_simpletest_test_table-1 N/A% -564 -102.2% -565 -102.2% -32,368 -269.2% -16,704 -68.9%
theme_table0 N/A% 34 6.2% 35 6.3% 5,344 44.4% 0 0.0%
template_preprocess_html0 N/A% -1 -0.2% -2 -0.4% 16 0.1% 0 0.0%
Child functions
drupal_process_attached@11 N/A% 511 92.6% 511 92.4% 6,336 52.7% -6,736 -27.8%
drupal_process_attached-1 N/A% -420 -76.1% -422 -76.3% -17,592 -146.3% -12,784 -52.7%
drupal_get_library0 N/A% 418 75.7% 416 75.2% 0 0.0% -3,488 -14.4%
drupal_static0 N/A% 14 2.5% 16 2.9% 0 0.0% -48 -0.2%