Diff Report
Run #51ba929760d1b: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51ba946b609ed: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_add_css

drupal_add_cssRun #51ba929760d1bRun #51ba946b609edDiffDiff%
Number of Function Calls12 12 0 0.0%
Incl. Wall Time (microsec)374 371 -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)388 389 1 0.3%
Incl. CPU (microsecs) per call 32 32 0 0.3%
Excl. CPU (microsec)163 168 5 3.1%
Incl. MemUse (bytes)38,800 39,096 296 0.8%
Incl. MemUse (bytes) per call 3,233 3,258 25 0.8%
Excl. MemUse (bytes)33,864 34,144 280 0.8%
Incl. PeakMemUse (bytes)7,128 6,784 -344 -4.8%
Incl. PeakMemUse (bytes) per call 594 565 -29 -4.8%
Excl. PeakMemUse (bytes)4,440 4,480 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%