Diff Report
Run #519fe7ae1f6cc: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519fe8bb569af: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_add_css

drupal_add_cssRun #519fe7ae1f6ccRun #519fe8bb569afDiffDiff%
Number of Function Calls12 12 0 0.0%
Incl. Wall Time (microsec)509 505 -4 -0.8%
Incl. Wall Time (microsec) per call 42 42 -0 -0.8%
Excl. Wall Time (microsec)260 258 -2 -0.8%
Incl. CPU (microsecs)528 523 -5 -0.9%
Incl. CPU (microsecs) per call 44 44 -0 -0.9%
Excl. CPU (microsec)236 230 -6 -2.5%
Incl. MemUse (bytes)40,936 40,936 0 0.0%
Incl. MemUse (bytes) per call 3,411 3,411 0 0.0%
Excl. MemUse (bytes)32,816 32,816 0 0.0%
Incl. PeakMemUse (bytes)15,632 15,632 0 0.0%
Incl. PeakMemUse (bytes) per call 1,303 1,303 0 0.0%
Excl. PeakMemUse (bytes)9,952 9,952 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% -4 -0.3% -5 -1.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-2 -50.0% -6 -120.0% 0 N/A% 0 N/A%
Parent functions
call_user_func@10 N/A% -5 -125.0% -5 -100.0% 0 N/A% 0 N/A%
_drupal_theme_initialize0 N/A% 1 25.0% 1 20.0% 0 N/A% 0 N/A%
drupal_get_js0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
template_process_html0 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%
Child functions
drupal_static0 N/A% -2 -50.0% -4 -80.0% 0 N/A% 0 N/A%
drupal_basename0 N/A% 0 0.0% -2 -40.0% 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% 4 80.0% 0 N/A% 0 N/A%
is_array0 N/A% 0 0.0% 3 60.0% 0 N/A% 0 N/A%