Diff Report
Run #52c96b69a1c07: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52c96ba78d568: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_get_library

drupal_get_libraryRun #52c96b69a1c07Run #52c96ba78d568DiffDiff%
Number of Function Calls8 8 0 0.0%
Incl. Wall Time (microsec)990 1,012 22 2.2%
Incl. Wall Time (microsec) per call 124 127 3 2.2%
Excl. Wall Time (microsec)515 509 -6 -1.2%
Incl. CPU (microsecs)1,000 1,017 17 1.7%
Incl. CPU (microsecs) per call 125 127 2 1.7%
Excl. CPU (microsec)396 375 -21 -5.3%
Incl. MemUse (bytes)292,408 292,408 0 0.0%
Incl. MemUse (bytes) per call 36,551 36,551 0 0.0%
Excl. MemUse (bytes)30,384 30,384 0 0.0%
Incl. PeakMemUse (bytes)364,448 364,448 0 0.0%
Incl. PeakMemUse (bytes) per call 45,556 45,556 0 0.0%
Excl. PeakMemUse (bytes)121,456 121,456 0 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% 22 29.7% 17 1700.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-6 -27.3% -21 -123.5% 0 N/A% 0 N/A%
Parent functions
drupal_add_library0 N/A% 21 95.5% 18 105.9% 0 N/A% 0 N/A%
drupal_add_library@20 N/A% 1 4.5% 0 0.0% 0 N/A% 0 N/A%
drupal_add_library@10 N/A% 0 0.0% -1 -5.9% 0 N/A% 0 N/A%
Child functions
module_invoke0 N/A% 29 131.8% 31 182.4% 0 N/A% 0 N/A%
drupal_alter0 N/A% -2 -9.1% 0 0.0% 0 N/A% 0 N/A%
drupal_static0 N/A% 1 4.5% -1 -5.9% 0 N/A% 0 N/A%
is_scalar0 N/A% 0 0.0% 4 23.5% 0 N/A% 0 N/A%
is_array0 N/A% 0 0.0% 4 23.5% 0 N/A% 0 N/A%