Diff Report
Run #52f5cb0964fa0: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52f5cb9d4924f: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for _drupal_add_css

_drupal_add_cssRun #52f5cb0964fa0Run #52f5cb9d4924fDiffDiff%
Number of Function Calls15 15 0 0.0%
Incl. Wall Time (microsec)365 363 -2 -0.5%
Incl. Wall Time (microsec) per call 24 24 -0 -0.5%
Excl. Wall Time (microsec)201 197 -4 -2.0%
Incl. CPU (microsecs)376 374 -2 -0.5%
Incl. CPU (microsecs) per call 25 25 -0 -0.5%
Excl. CPU (microsec)156 152 -4 -2.6%
Incl. MemUse (bytes)46,472 46,472 0 0.0%
Incl. MemUse (bytes) per call 3,098 3,098 0 0.0%
Excl. MemUse (bytes)37,896 37,896 0 0.0%
Incl. PeakMemUse (bytes)20,584 20,584 0 0.0%
Incl. PeakMemUse (bytes) per call 1,372 1,372 0 0.0%
Excl. PeakMemUse (bytes)11,680 11,680 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% -2 -0.4% -2 -0.5% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-4 -200.0% -4 -200.0% 0 N/A% 0 N/A%
Parent functions
call_user_func@10 N/A% -2 -100.0% -1 -50.0% 0 N/A% 0 N/A%
drupal_get_css0 N/A% 0 0.0% -1 -50.0% 0 N/A% 0 N/A%
Child functions
drupal_static0 N/A% 1 50.0% 4 200.0% 0 N/A% 0 N/A%
drupal_basename0 N/A% 1 50.0% -1 -50.0% 0 N/A% 0 N/A%
count0 N/A% 0 0.0% -4 -200.0% 0 N/A% 0 N/A%
strpos0 N/A% 0 0.0% 1 50.0% 0 N/A% 0 N/A%
is_array0 N/A% 0 0.0% 2 100.0% 0 N/A% 0 N/A%