Diff Report
Run #52ed72044139b: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52ed72fd446c1: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for _drupal_add_css

_drupal_add_cssRun #52ed72044139bRun #52ed72fd446c1DiffDiff%
Number of Function Calls34 34 0 0.0%
Incl. Wall Time (microsec)1,544 1,518 -26 -1.7%
Incl. Wall Time (microsec) per call 45 45 -1 -1.7%
Excl. Wall Time (microsec)724 708 -16 -2.2%
Incl. CPU (microsecs)1,575 1,555 -20 -1.3%
Incl. CPU (microsecs) per call 46 46 -1 -1.3%
Excl. CPU (microsec)650 639 -11 -1.7%
Incl. MemUse (bytes)138,296 138,296 0 0.0%
Incl. MemUse (bytes) per call 4,068 4,068 0 0.0%
Excl. MemUse (bytes)131,360 131,360 0 0.0%
Incl. PeakMemUse (bytes)13,960 13,960 0 0.0%
Incl. PeakMemUse (bytes) per call 411 411 0 0.0%
Excl. PeakMemUse (bytes)9,928 9,928 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% -26 -2.7% -20 -1.1% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-16 -61.5% -11 -55.0% 0 N/A% 0 N/A%
Parent functions
call_user_func@10 N/A% -29 -111.5% -23 -115.0% 0 N/A% 0 N/A%
call_user_func@20 N/A% 4 15.4% 5 25.0% 0 N/A% 0 N/A%
drupal_get_js0 N/A% -1 -3.8% -1 -5.0% 0 N/A% 0 N/A%
drupal_get_css0 N/A% 0 0.0% -1 -5.0% 0 N/A% 0 N/A%
Child functions
drupal_basename0 N/A% -10 -38.5% -9 -45.0% 0 N/A% 0 N/A%
drupal_static0 N/A% 2 7.7% -1 -5.0% 0 N/A% 0 N/A%
count0 N/A% -1 -3.8% 3 15.0% 0 N/A% 0 N/A%
strpos0 N/A% -1 -3.8% -1 -5.0% 0 N/A% 0 N/A%
is_array0 N/A% 0 0.0% -1 -5.0% 0 N/A% 0 N/A%