Diff Report
Run #519ead70538d1: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519eadc55e057: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip
Click a function name below to drill down.

Regression/Improvement summary for drupal_add_css

drupal_add_cssRun #519ead70538d1Run #519eadc55e057DiffDiff%
Number of Function Calls9 9 0 0.0%
Incl. Wall Time (microsec)443 440 -3 -0.7%
Incl. Wall Time (microsec) per call 49 49 -0 -0.7%
Excl. Wall Time (microsec)224 223 -1 -0.4%
Incl. CPU (microsecs)454 451 -3 -0.7%
Incl. CPU (microsecs) per call 50 50 -0 -0.7%
Excl. CPU (microsec)189 203 14 7.4%
Incl. MemUse (bytes)16,180 16,180 0 0.0%
Incl. MemUse (bytes) per call 1,798 1,798 0 0.0%
Excl. MemUse (bytes)11,808 11,808 0 0.0%
Incl. PeakMemUse (bytes)3,056 3,056 0 0.0%
Incl. PeakMemUse (bytes) per call 340 340 0 0.0%
Excl. PeakMemUse (bytes)792 792 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% -3 -0.2% -3 -1.3% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-1 -33.3% 14 466.7% 0 N/A% 0 N/A%
Parent functions
call_user_func@10 N/A% -7 -233.3% -6 -200.0% 0 N/A% 0 N/A%
_drupal_theme_initialize0 N/A% 2 66.7% 1 33.3% 0 N/A% 0 N/A%
drupal_get_css0 N/A% 1 33.3% 0 0.0% 0 N/A% 0 N/A%
template_process_html0 N/A% 1 33.3% 2 66.7% 0 N/A% 0 N/A%
Child functions
drupal_basename0 N/A% -4 -133.3% -5 -166.7% 0 N/A% 0 N/A%
drupal_static0 N/A% 1 33.3% 2 66.7% 0 N/A% 0 N/A%
is_array0 N/A% 1 33.3% -4 -133.3% 0 N/A% 0 N/A%
strpos0 N/A% 0 0.0% -4 -133.3% 0 N/A% 0 N/A%
count0 N/A% 0 0.0% -6 -200.0% 0 N/A% 0 N/A%