Diff Report
Run #51ad0610ca11a: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51ad06ef28a53: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for drupal_add_css

drupal_add_cssRun #51ad0610ca11aRun #51ad06ef28a53DiffDiff%
Number of Function Calls24 24 0 0.0%
Incl. Wall Time (microsec)733 735 2 0.3%
Incl. Wall Time (microsec) per call 31 31 0 0.3%
Excl. Wall Time (microsec)384 377 -7 -1.8%
Incl. CPU (microsecs)758 763 5 0.7%
Incl. CPU (microsecs) per call 32 32 0 0.7%
Excl. CPU (microsec)308 320 12 3.9%
Incl. MemUse (bytes)98,192 98,192 0 0.0%
Incl. MemUse (bytes) per call 4,091 4,091 0 0.0%
Excl. MemUse (bytes)89,008 89,008 0 0.0%
Incl. PeakMemUse (bytes)7,680 7,680 0 0.0%
Incl. PeakMemUse (bytes) per call 320 320 0 0.0%
Excl. PeakMemUse (bytes)2,664 2,664 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 0.0% 5 0.1% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-7 -350.0% 12 240.0% 0 N/A% 0 N/A%
Parent functions
call_user_func@10 N/A% 4 200.0% 5 100.0% 0 N/A% 0 N/A%
_drupal_theme_initialize0 N/A% -4 -200.0% -2 -40.0% 0 N/A% 0 N/A%
call_user_func0 N/A% 2 100.0% 1 20.0% 0 N/A% 0 N/A%
drupal_get_js0 N/A% 0 0.0% 1 20.0% 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_static0 N/A% 3 150.0% -1 -20.0% 0 N/A% 0 N/A%
drupal_basename0 N/A% 3 150.0% 3 60.0% 0 N/A% 0 N/A%
count0 N/A% 1 50.0% -6 -120.0% 0 N/A% 0 N/A%
strpos0 N/A% 1 50.0% -8 -160.0% 0 N/A% 0 N/A%
is_array0 N/A% 1 50.0% 5 100.0% 0 N/A% 0 N/A%