Diff Report
Run #53ccf1bb00d4b: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #53ccf06f3ae60: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for _drupal_add_css

_drupal_add_cssRun #53ccf1bb00d4bRun #53ccf06f3ae60DiffDiff%
Number of Function Calls14 14 0 0.0%
Incl. Wall Time (microsec)354 346 -8 -2.3%
Incl. Wall Time (microsec) per call 25 25 -1 -2.3%
Excl. Wall Time (microsec)200 194 -6 -3.0%
Incl. CPU (microsecs)368 359 -9 -2.4%
Incl. CPU (microsecs) per call 26 26 -1 -2.4%
Excl. CPU (microsec)172 148 -24 -14.0%
Incl. MemUse (bytes)47,904 47,904 0 0.0%
Incl. MemUse (bytes) per call 3,422 3,422 0 0.0%
Excl. MemUse (bytes)39,544 39,544 0 0.0%
Incl. PeakMemUse (bytes)20,032 20,032 0 0.0%
Incl. PeakMemUse (bytes) per call 1,431 1,431 0 0.0%
Excl. PeakMemUse (bytes)12,032 12,032 0 0.0%

Parent/Child Regression/Improvement report for _drupal_add_css [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_css0 N/A% -8 -0.5% -9 -0.6% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-6 -75.0% -24 -266.7% 0 N/A% 0 N/A%
Parent functions
call_user_func@10 N/A% -6 -75.0% -6 -66.7% 0 N/A% 0 N/A%
drupal_get_js0 N/A% -2 -25.0% -2 -22.2% 0 N/A% 0 N/A%
call_user_func0 N/A% 0 0.0% -1 -11.1% 0 N/A% 0 N/A%
drupal_get_css0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Child functions
drupal_static0 N/A% -1 -12.5% 6 66.7% 0 N/A% 0 N/A%
drupal_basename0 N/A% -1 -12.5% 4 44.4% 0 N/A% 0 N/A%
count0 N/A% 0 0.0% 1 11.1% 0 N/A% 0 N/A%
strpos0 N/A% 0 0.0% 3 33.3% 0 N/A% 0 N/A%
is_array0 N/A% 0 0.0% 1 11.1% 0 N/A% 0 N/A%