Diff Report
Run #5394e21e9bd45: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #5394e33e8d847: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for _drupal_add_css

_drupal_add_cssRun #5394e21e9bd45Run #5394e33e8d847DiffDiff%
Number of Function Calls11 11 0 0.0%
Incl. Wall Time (microsec)435 432 -3 -0.7%
Incl. Wall Time (microsec) per call 40 39 -0 -0.7%
Excl. Wall Time (microsec)227 224 -3 -1.3%
Incl. CPU (microsecs)447 444 -3 -0.7%
Incl. CPU (microsecs) per call 41 40 -0 -0.7%
Excl. CPU (microsec)200 174 -26 -13.0%
Incl. MemUse (bytes)38,904 38,904 0 0.0%
Incl. MemUse (bytes) per call 3,537 3,537 0 0.0%
Excl. MemUse (bytes)30,736 30,736 0 0.0%
Incl. PeakMemUse (bytes)19,696 19,648 -48 -0.2%
Incl. PeakMemUse (bytes) per call 1,791 1,786 -4 -0.2%
Excl. PeakMemUse (bytes)12,008 11,960 -48 -0.4%

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 -0.7% -3 -0.3% 0 0.0% -48 -5.1%
Exclusive Metrics Diff for Current Function-3 -100.0% -26 -866.7% 0 N/A% -48 -100.0%
Parent functions
call_user_func@10 N/A% -2 -66.7% -2 -66.7% 0 N/A% 0 0.0%
drupal_get_css0 N/A% -2 -66.7% -1 -33.3% 0 N/A% 0 0.0%
call_user_func0 N/A% 1 33.3% 0 0.0% 0 N/A% -48 -100.0%
Child functions
count0 N/A% -4 -133.3% 3 100.0% 0 N/A% 0 0.0%
drupal_basename0 N/A% 3 100.0% 8 266.7% 0 N/A% 0 0.0%
is_array0 N/A% 1 33.3% 2 66.7% 0 N/A% 0 0.0%
strpos0 N/A% 0 0.0% 4 133.3% 0 N/A% 0 0.0%
drupal_static0 N/A% 0 0.0% 6 200.0% 0 N/A% 0 0.0%