Diff Report
Run #51aad15cb89bb: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51aad231c9c46: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_add_css

drupal_add_cssRun #51aad15cb89bbRun #51aad231c9c46DiffDiff%
Number of Function Calls12 12 0 0.0%
Incl. Wall Time (microsec)336 351 15 4.5%
Incl. Wall Time (microsec) per call 28 29 1 4.5%
Excl. Wall Time (microsec)174 181 7 4.0%
Incl. CPU (microsecs)345 366 21 6.1%
Incl. CPU (microsecs) per call 29 31 2 6.1%
Excl. CPU (microsec)138 157 19 13.8%
Incl. MemUse (bytes)42,792 42,800 8 0.0%
Incl. MemUse (bytes) per call 3,566 3,567 1 0.0%
Excl. MemUse (bytes)34,664 34,672 8 0.0%
Incl. PeakMemUse (bytes)9,488 8,792 -696 -7.3%
Incl. PeakMemUse (bytes) per call 791 733 -58 -7.3%
Excl. PeakMemUse (bytes)4,296 3,600 -696 -16.2%

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% 15 5.6% 21 1.4% 8 0.0% -696 -0.9%
Exclusive Metrics Diff for Current Function7 46.7% 19 90.5% 8 100.0% -696 -100.0%
Parent functions
theme_color_scheme_form-1 N/A% -46 -306.7% -48 -228.6% -3,000 -37500.0% -3,496 -502.3%
template_preprocess_color_scheme_form1 N/A% 45 300.0% 46 219.0% 3,008 37600.0% 2,800 402.3%
call_user_func@10 N/A% 14 93.3% 15 71.4% 0 0.0% 0 0.0%
drupal_get_js0 N/A% 1 6.7% 0 0.0% 0 0.0% 0 0.0%
template_process_html0 N/A% 1 6.7% 4 19.0% 0 0.0% 0 0.0%
_drupal_theme_initialize0 N/A% 0 0.0% 3 14.3% 0 0.0% 0 0.0%
drupal_get_css0 N/A% 0 0.0% 1 4.8% 0 0.0% 0 0.0%
Child functions
drupal_basename0 N/A% 6 40.0% 6 28.6% 0 0.0% 0 0.0%
drupal_static0 N/A% 2 13.3% -3 -14.3% 0 0.0% 0 0.0%
count0 N/A% 0 0.0% 2 9.5% 0 0.0% 0 0.0%
strpos0 N/A% 0 0.0% -5 -23.8% 0 0.0% 0 0.0%
is_array0 N/A% 0 0.0% 2 9.5% 0 0.0% 0 0.0%