Diff Report
Run #53d435bff29d8: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #53d4352fc0c61: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for _drupal_add_css

_drupal_add_cssRun #53d435bff29d8Run #53d4352fc0c61DiffDiff%
Number of Function Calls11 11 0 0.0%
Incl. Wall Time (microsec)426 417 -9 -2.1%
Incl. Wall Time (microsec) per call 39 38 -1 -2.1%
Excl. Wall Time (microsec)215 219 4 1.9%
Incl. CPU (microsecs)432 424 -8 -1.9%
Incl. CPU (microsecs) per call 39 39 -1 -1.9%
Excl. CPU (microsec)174 179 5 2.9%
Incl. MemUse (bytes)38,272 38,272 0 0.0%
Incl. MemUse (bytes) per call 3,479 3,479 0 0.0%
Excl. MemUse (bytes)30,136 30,136 0 0.0%
Incl. PeakMemUse (bytes)19,112 19,112 0 0.0%
Incl. PeakMemUse (bytes) per call 1,737 1,737 0 0.0%
Excl. PeakMemUse (bytes)11,152 11,152 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% -9 -0.3% -8 -0.3% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function4 44.4% 5 62.5% 0 N/A% 0 N/A%
Parent functions
call_user_func@10 N/A% -13 -144.4% -15 -187.5% 0 N/A% 0 N/A%
call_user_func0 N/A% 5 55.6% 7 87.5% 0 N/A% 0 N/A%
drupal_get_css0 N/A% -1 -11.1% 0 0.0% 0 N/A% 0 N/A%
Child functions
drupal_basename0 N/A% -6 -66.7% -3 -37.5% 0 N/A% 0 N/A%
drupal_static0 N/A% -4 -44.4% -7 -87.5% 0 N/A% 0 N/A%
count0 N/A% -2 -22.2% -1 -12.5% 0 N/A% 0 N/A%
is_array0 N/A% -1 -11.1% 1 12.5% 0 N/A% 0 N/A%
strpos0 N/A% 0 0.0% -3 -37.5% 0 N/A% 0 N/A%