Diff Report
Run #52e97bda33da9: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52e97b490de91: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for _drupal_add_css

_drupal_add_cssRun #52e97bda33da9Run #52e97b490de91DiffDiff%
Number of Function Calls44 44 0 0.0%
Incl. Wall Time (microsec)2,046 2,060 14 0.7%
Incl. Wall Time (microsec) per call 47 47 0 0.7%
Excl. Wall Time (microsec)973 1,012 39 4.0%
Incl. CPU (microsecs)2,088 2,100 12 0.6%
Incl. CPU (microsecs) per call 47 48 0 0.6%
Excl. CPU (microsec)860 823 -37 -4.3%
Incl. MemUse (bytes)198,800 198,800 0 0.0%
Incl. MemUse (bytes) per call 4,518 4,518 0 0.0%
Excl. MemUse (bytes)191,024 191,024 0 0.0%
Incl. PeakMemUse (bytes)20,072 20,072 0 0.0%
Incl. PeakMemUse (bytes) per call 456 456 0 0.0%
Excl. PeakMemUse (bytes)14,600 14,600 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% 14 3.6% 12 0.8% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function39 278.6% -37 -308.3% 0 N/A% 0 N/A%
Parent functions
call_user_func@10 N/A% 45 321.4% 44 366.7% 0 N/A% 0 N/A%
call_user_func0 N/A% -16 -114.3% -17 -141.7% 0 N/A% 0 N/A%
call_user_func@20 N/A% -15 -107.1% -15 -125.0% 0 N/A% 0 N/A%
drupal_get_js0 N/A% -1 -7.1% -1 -8.3% 0 N/A% 0 N/A%
drupal_get_css0 N/A% 1 7.1% 1 8.3% 0 N/A% 0 N/A%
Child functions
drupal_basename0 N/A% -14 -100.0% -12 -100.0% 0 N/A% 0 N/A%
strpos0 N/A% -5 -35.7% 7 58.3% 0 N/A% 0 N/A%
drupal_static0 N/A% -4 -28.6% 44 366.7% 0 N/A% 0 N/A%
is_array0 N/A% -2 -14.3% 1 8.3% 0 N/A% 0 N/A%
count0 N/A% 0 0.0% 9 75.0% 0 N/A% 0 N/A%