Diff Report
Run #519af3b0bf970: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #519af56893788: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_add_css

drupal_add_cssRun #519af3b0bf970Run #519af56893788DiffDiff%
Number of Function Calls8 8 0 0.0%
Incl. Wall Time (microsec)251 243 -8 -3.2%
Incl. Wall Time (microsec) per call 31 30 -1 -3.2%
Excl. Wall Time (microsec)130 124 -6 -4.6%
Incl. CPU (microsecs)256 251 -5 -2.0%
Incl. CPU (microsecs) per call 32 31 -1 -2.0%
Excl. CPU (microsec)101 98 -3 -3.0%
Incl. MemUse (bytes)29,776 29,776 0 0.0%
Incl. MemUse (bytes) per call 3,722 3,722 0 0.0%
Excl. MemUse (bytes)21,896 21,896 0 0.0%
Incl. PeakMemUse (bytes)4,520 4,520 0 0.0%
Incl. PeakMemUse (bytes) per call 565 565 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% -8 -1.4% -5 -1.1% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-6 -75.0% -3 -60.0% 0 N/A% 0 N/A%
Parent functions
call_user_func@10 N/A% -3 -37.5% 0 0.0% 0 N/A% 0 N/A%
_drupal_theme_initialize0 N/A% -2 -25.0% -2 -40.0% 0 N/A% 0 N/A%
template_process_html0 N/A% -2 -25.0% -1 -20.0% 0 N/A% 0 N/A%
drupal_get_css0 N/A% -1 -12.5% -2 -40.0% 0 N/A% 0 N/A%
Child functions
drupal_basename0 N/A% -1 -12.5% -2 -40.0% 0 N/A% 0 N/A%
count0 N/A% -1 -12.5% 3 60.0% 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% -3 -60.0% 0 N/A% 0 N/A%