Diff Report
Run #519fc9a1407b3: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519fc956834f6: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_add_css

drupal_add_cssRun #519fc9a1407b3Run #519fc956834f6DiffDiff%
Number of Function Calls8 8 0 0.0%
Incl. Wall Time (microsec)214 211 -3 -1.4%
Incl. Wall Time (microsec) per call 27 26 -0 -1.4%
Excl. Wall Time (microsec)113 113 0 0.0%
Incl. CPU (microsecs)0 4,000 4,000 N/A%
Incl. CPU (microsecs) per call 0 500 500 N/A%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)28,688 28,688 0 0.0%
Incl. MemUse (bytes) per call 3,586 3,586 0 0.0%
Excl. MemUse (bytes)20,840 20,840 0 0.0%
Incl. PeakMemUse (bytes)5,040 5,040 0 0.0%
Incl. PeakMemUse (bytes) per call 630 630 0 0.0%
Excl. PeakMemUse (bytes)1,552 1,552 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% -3 -0.7% 4,000 100.0% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function0 0.0% 0 0.0% 0 N/A% 0 N/A%
Parent functions
_drupal_theme_initialize0 N/A% -5 -166.7% 0 0.0% 0 N/A% 0 N/A%
template_process_html0 N/A% 1 33.3% 0 0.0% 0 N/A% 0 N/A%
call_user_func@10 N/A% 1 33.3% 4,000 100.0% 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_basename0 N/A% -3 -100.0% 4,000 100.0% 0 N/A% 0 N/A%
count0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
strpos0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
is_array0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
drupal_static0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%