Diff Report
Run #51ad018db619c: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51ad01387670b: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for drupal_add_css

drupal_add_cssRun #51ad018db619cRun #51ad01387670bDiffDiff%
Number of Function Calls23 23 0 0.0%
Incl. Wall Time (microsec)696 686 -10 -1.4%
Incl. Wall Time (microsec) per call 30 30 -0 -1.4%
Excl. Wall Time (microsec)365 362 -3 -0.8%
Incl. CPU (microsecs)725 708 -17 -2.3%
Incl. CPU (microsecs) per call 32 31 -1 -2.3%
Excl. CPU (microsec)313 299 -14 -4.5%
Incl. MemUse (bytes)93,072 93,072 0 0.0%
Incl. MemUse (bytes) per call 4,047 4,047 0 0.0%
Excl. MemUse (bytes)83,968 83,968 0 0.0%
Incl. PeakMemUse (bytes)7,448 7,448 0 0.0%
Incl. PeakMemUse (bytes) per call 324 324 0 0.0%
Excl. PeakMemUse (bytes)2,568 2,568 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% -10 -2.9% -17 -1.5% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-3 -30.0% -14 -82.4% 0 N/A% 0 N/A%
Parent functions
call_user_func@10 N/A% -10 -100.0% -13 -76.5% 0 N/A% 0 N/A%
_drupal_theme_initialize0 N/A% -1 -10.0% -3 -17.6% 0 N/A% 0 N/A%
call_user_func@20 N/A% 1 10.0% -1 -5.9% 0 N/A% 0 N/A%
drupal_get_js0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
drupal_get_css0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
template_process_html0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Child functions
drupal_basename0 N/A% -5 -50.0% -3 -17.6% 0 N/A% 0 N/A%
strpos0 N/A% -2 -20.0% -7 -41.2% 0 N/A% 0 N/A%
is_array0 N/A% 0 0.0% 7 41.2% 0 N/A% 0 N/A%
count0 N/A% 0 0.0% -7 -41.2% 0 N/A% 0 N/A%
drupal_static0 N/A% 0 0.0% 7 41.2% 0 N/A% 0 N/A%