Diff Report
Run #52ed72fd446c1: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52ed72044139b: XHProf Run (Namespace=drupal-perf-joelpittet)
Tip
Click a function name below to drill down.

Regression/Improvement summary for _drupal_add_css

_drupal_add_cssRun #52ed72fd446c1Run #52ed72044139bDiffDiff%
Number of Function Calls34 34 0 0.0%
Incl. Wall Time (microsec)1,518 1,544 26 1.7%
Incl. Wall Time (microsec) per call 45 45 1 1.7%
Excl. Wall Time (microsec)708 724 16 2.3%
Incl. CPU (microsecs)1,555 1,575 20 1.3%
Incl. CPU (microsecs) per call 46 46 1 1.3%
Excl. CPU (microsec)639 650 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 Function16 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%