Diff Report
Run #52c862c126d67: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52c8629919553: XHProf Run (Namespace=drupal-perf-cottser)
Tip
Click a function name below to drill down.

Regression/Improvement summary for drupal_add_css

drupal_add_cssRun #52c862c126d67Run #52c8629919553DiffDiff%
Number of Function Calls37 37 0 0.0%
Incl. Wall Time (microsec)874 868 -6 -0.7%
Incl. Wall Time (microsec) per call 24 23 -0 -0.7%
Excl. Wall Time (microsec)479 476 -3 -0.6%
Incl. CPU (microsecs)899 901 2 0.2%
Incl. CPU (microsecs) per call 24 24 0 0.2%
Excl. CPU (microsec)388 379 -9 -2.3%
Incl. MemUse (bytes)174,256 174,256 0 0.0%
Incl. MemUse (bytes) per call 4,710 4,710 0 0.0%
Excl. MemUse (bytes)163,912 163,912 0 0.0%
Incl. PeakMemUse (bytes)25,712 25,712 0 0.0%
Incl. PeakMemUse (bytes) per call 695 695 0 0.0%
Excl. PeakMemUse (bytes)17,072 17,072 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% -6 -0.9% 2 0.3% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-3 -50.0% -9 -450.0% 0 N/A% 0 N/A%
Parent functions
call_user_func@20 N/A% -3 -50.0% -2 -100.0% 0 N/A% 0 N/A%
drupal_get_js0 N/A% -1 -16.7% -1 -50.0% 0 N/A% 0 N/A%
drupal_get_css0 N/A% -1 -16.7% 0 0.0% 0 N/A% 0 N/A%
call_user_func@10 N/A% -1 -16.7% 5 250.0% 0 N/A% 0 N/A%
call_user_func0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Child functions
drupal_static0 N/A% -2 -33.3% 0 0.0% 0 N/A% 0 N/A%
strpos0 N/A% -1 -16.7% 12 600.0% 0 N/A% 0 N/A%
drupal_basename0 N/A% 0 0.0% -5 -250.0% 0 N/A% 0 N/A%
count0 N/A% 0 0.0% 11 550.0% 0 N/A% 0 N/A%
is_array0 N/A% 0 0.0% -7 -350.0% 0 N/A% 0 N/A%