Diff Report
Run #51ba93c3db76f: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51ba929760d1b: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_add_css

drupal_add_cssRun #51ba93c3db76fRun #51ba929760d1bDiffDiff%
Number of Function Calls12 12 0 0.0%
Incl. Wall Time (microsec)388 374 -14 -3.6%
Incl. Wall Time (microsec) per call 32 31 -1 -3.6%
Excl. Wall Time (microsec)206 198 -8 -3.9%
Incl. CPU (microsecs)401 388 -13 -3.2%
Incl. CPU (microsecs) per call 33 32 -1 -3.2%
Excl. CPU (microsec)161 163 2 1.2%
Incl. MemUse (bytes)38,800 38,800 0 0.0%
Incl. MemUse (bytes) per call 3,233 3,233 0 0.0%
Excl. MemUse (bytes)33,864 33,864 0 0.0%
Incl. PeakMemUse (bytes)7,128 7,128 0 0.0%
Incl. PeakMemUse (bytes) per call 594 594 0 0.0%
Excl. PeakMemUse (bytes)4,440 4,440 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% -14 -2.0% -13 -1.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-8 -57.1% 2 15.4% 0 N/A% 0 N/A%
Parent functions
call_user_func@10 N/A% -23 -164.3% -23 -176.9% 0 N/A% 0 N/A%
_drupal_theme_initialize0 N/A% 10 71.4% 10 76.9% 0 N/A% 0 N/A%
drupal_get_js0 N/A% -1 -7.1% -1 -7.7% 0 N/A% 0 N/A%
drupal_get_css0 N/A% 0 0.0% 1 7.7% 0 N/A% 0 N/A%
seven_preprocess_html0 N/A% 0 0.0% -2 -15.4% 0 N/A% 0 N/A%
template_process_html0 N/A% 0 0.0% 2 15.4% 0 N/A% 0 N/A%
Child functions
drupal_static0 N/A% -3 -21.4% -7 -53.8% 0 N/A% 0 N/A%
drupal_basename0 N/A% -2 -14.3% -3 -23.1% 0 N/A% 0 N/A%
strpos0 N/A% -1 -7.1% 1 7.7% 0 N/A% 0 N/A%
is_array0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
count0 N/A% 0 0.0% -6 -46.2% 0 N/A% 0 N/A%