Diff Report
Run #52e4a222581ef: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #52e4a1c03557c: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_get_library

drupal_get_libraryRun #52e4a222581efRun #52e4a1c03557cDiffDiff%
Number of Function Calls10 10 0 0.0%
Incl. Wall Time (microsec)966 1,003 37 3.8%
Incl. Wall Time (microsec) per call 97 100 4 3.8%
Excl. Wall Time (microsec)552 545 -7 -1.3%
Incl. CPU (microsecs)973 1,010 37 3.8%
Incl. CPU (microsecs) per call 97 101 4 3.8%
Excl. CPU (microsec)409 407 -2 -0.5%
Incl. MemUse (bytes)296,296 296,312 16 0.0%
Incl. MemUse (bytes) per call 29,630 29,631 2 0.0%
Excl. MemUse (bytes)30,920 30,896 -24 -0.1%
Incl. PeakMemUse (bytes)279,624 278,016 -1,608 -0.6%
Incl. PeakMemUse (bytes) per call 27,962 27,802 -161 -0.6%
Excl. PeakMemUse (bytes)122,328 122,320 -8 -0.0%

Parent/Child Regression/Improvement report for drupal_get_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_get_library0 N/A% 37 7.5% 37 17.5% 16 0.1% -1,608 -6.1%
Exclusive Metrics Diff for Current Function-7 -18.9% -2 -5.4% -24 -150.0% -8 -0.5%
Parent functions
drupal_add_library0 N/A% 37 100.0% 38 102.7% 16 100.0% -1,608 -100.0%
drupal_add_library@20 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
drupal_add_library@10 N/A% 0 0.0% -1 -2.7% 0 0.0% 0 0.0%
Child functions
module_invoke0 N/A% 41 110.8% 40 108.1% 40 250.0% -1,600 -99.5%
drupal_alter0 N/A% 2 5.4% 2 5.4% 0 0.0% 0 0.0%
drupal_static0 N/A% 1 2.7% 3 8.1% 0 0.0% 0 0.0%
is_scalar0 N/A% 0 0.0% -1 -2.7% 0 0.0% 0 0.0%
is_array0 N/A% 0 0.0% -5 -13.5% 0 0.0% 0 0.0%