Diff Report
Run #519bd405e5fe3: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #519bd4c5b5ac8: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for drupal_add_css

drupal_add_cssRun #519bd405e5fe3Run #519bd4c5b5ac8DiffDiff%
Number of Function Calls9 9 0 0.0%
Incl. Wall Time (microsec)401 403 2 0.5%
Incl. Wall Time (microsec) per call 45 45 0 0.5%
Excl. Wall Time (microsec)192 192 0 0.0%
Incl. CPU (microsecs)411 414 3 0.7%
Incl. CPU (microsecs) per call 46 46 0 0.7%
Excl. CPU (microsec)167 159 -8 -4.8%
Incl. MemUse (bytes)30,064 30,064 0 0.0%
Incl. MemUse (bytes) per call 3,340 3,340 0 0.0%
Excl. MemUse (bytes)22,104 22,104 0 0.0%
Incl. PeakMemUse (bytes)4,824 4,824 0 0.0%
Incl. PeakMemUse (bytes) per call 536 536 0 0.0%
Excl. PeakMemUse (bytes)888 888 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 0.1% 3 0.2% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function0 0.0% -8 -266.7% 0 N/A% 0 N/A%
Parent functions
call_user_func@10 N/A% 2 100.0% 2 66.7% 0 N/A% 0 N/A%
_drupal_theme_initialize0 N/A% 1 50.0% 2 66.7% 0 N/A% 0 N/A%
template_process_html0 N/A% -1 -50.0% 0 0.0% 0 N/A% 0 N/A%
drupal_get_css0 N/A% 0 0.0% -1 -33.3% 0 N/A% 0 N/A%
Child functions
drupal_basename0 N/A% 2 100.0% 2 66.7% 0 N/A% 0 N/A%
count0 N/A% 0 0.0% 2 66.7% 0 N/A% 0 N/A%
strpos0 N/A% 0 0.0% 7 233.3% 0 N/A% 0 N/A%
is_array0 N/A% 0 0.0% 1 33.3% 0 N/A% 0 N/A%
drupal_static0 N/A% 0 0.0% -1 -33.3% 0 N/A% 0 N/A%