Diff Report
Run #519d45a7cd8f5: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519d44ffb3845: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_add_css

drupal_add_cssRun #519d45a7cd8f5Run #519d44ffb3845DiffDiff%
Number of Function Calls13 13 0 0.0%
Incl. Wall Time (microsec)611 601 -10 -1.6%
Incl. Wall Time (microsec) per call 47 46 -1 -1.6%
Excl. Wall Time (microsec)308 301 -7 -2.3%
Incl. CPU (microsecs)627 621 -6 -1.0%
Incl. CPU (microsecs) per call 48 48 -0 -1.0%
Excl. CPU (microsec)273 282 9 3.3%
Incl. MemUse (bytes)25,108 25,108 0 0.0%
Incl. MemUse (bytes) per call 1,931 1,931 0 0.0%
Excl. MemUse (bytes)20,564 20,564 0 0.0%
Incl. PeakMemUse (bytes)3,804 3,804 0 0.0%
Incl. PeakMemUse (bytes) per call 293 293 0 0.0%
Excl. PeakMemUse (bytes)1,152 1,152 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 -0.4% -6 -1.3% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-7 -70.0% 9 150.0% 0 N/A% 0 N/A%
Parent functions
call_user_func@10 N/A% -13 -130.0% -11 -183.3% 0 N/A% 0 N/A%
_drupal_theme_initialize0 N/A% 5 50.0% 5 83.3% 0 N/A% 0 N/A%
template_process_html0 N/A% -2 -20.0% -3 -50.0% 0 N/A% 0 N/A%
drupal_get_js0 N/A% 0 0.0% 2 33.3% 0 N/A% 0 N/A%
drupal_get_css0 N/A% 0 0.0% 1 16.7% 0 N/A% 0 N/A%
Child functions
drupal_basename0 N/A% -4 -40.0% -4 -66.7% 0 N/A% 0 N/A%
is_array0 N/A% 1 10.0% 1 16.7% 0 N/A% 0 N/A%
count0 N/A% 0 0.0% -6 -100.0% 0 N/A% 0 N/A%
strpos0 N/A% 0 0.0% -5 -83.3% 0 N/A% 0 N/A%
drupal_static0 N/A% 0 0.0% -1 -16.7% 0 N/A% 0 N/A%