Diff Report
Run #51ba946b609ed: 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 #51ba946b609edRun #51ba929760d1bDiffDiff%
Number of Function Calls12 12 0 0.0%
Incl. Wall Time (microsec)371 374 3 0.8%
Incl. Wall Time (microsec) per call 31 31 0 0.8%
Excl. Wall Time (microsec)198 198 0 0.0%
Incl. CPU (microsecs)389 388 -1 -0.3%
Incl. CPU (microsecs) per call 32 32 -0 -0.3%
Excl. CPU (microsec)168 163 -5 -3.0%
Incl. MemUse (bytes)39,096 38,800 -296 -0.8%
Incl. MemUse (bytes) per call 3,258 3,233 -25 -0.8%
Excl. MemUse (bytes)34,144 33,864 -280 -0.8%
Incl. PeakMemUse (bytes)6,784 7,128 344 5.1%
Incl. PeakMemUse (bytes) per call 565 594 29 5.1%
Excl. PeakMemUse (bytes)4,480 4,440 -40 -0.9%

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% 3 0.0% -1 -0.0% -296 -0.0% 344 0.0%
Exclusive Metrics Diff for Current Function0 0.0% -5 -500.0% -280 -94.6% -40 -11.6%
Parent functions
_drupal_theme_initialize0 N/A% 17 566.7% 16 1600.0% 0 0.0% 0 0.0%
call_user_func@10 N/A% -12 -400.0% -14 -1400.0% -296 -100.0% 344 100.0%
seven_preprocess_html0 N/A% -2 -66.7% -4 -400.0% 0 0.0% 0 0.0%
drupal_get_js0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
drupal_get_css0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
template_process_html0 N/A% 0 0.0% 1 100.0% 0 0.0% 0 0.0%
Child functions
drupal_basename0 N/A% 5 166.7% 11 1100.0% -16 -5.4% 336 97.7%
drupal_static0 N/A% -1 -33.3% -1 -100.0% 0 0.0% 48 14.0%
count0 N/A% -1 -33.3% -5 -500.0% 0 0.0% 0 0.0%
strpos0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
is_array0 N/A% 0 0.0% -1 -100.0% 0 0.0% 0 0.0%