Diff Report
Run #5206d72f6f4f8: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #5206d663ca0ba: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for drupal_add_css

drupal_add_cssRun #5206d72f6f4f8Run #5206d663ca0baDiffDiff%
Number of Function Calls30 30 0 0.0%
Incl. Wall Time (microsec)1,364 1,332 -32 -2.3%
Incl. Wall Time (microsec) per call 45 44 -1 -2.3%
Excl. Wall Time (microsec)610 616 6 1.0%
Incl. CPU (microsecs)1,394 1,357 -37 -2.7%
Incl. CPU (microsecs) per call 46 45 -1 -2.7%
Excl. CPU (microsec)522 532 10 1.9%
Incl. MemUse (bytes)119,120 119,120 0 0.0%
Incl. MemUse (bytes) per call 3,971 3,971 0 0.0%
Excl. MemUse (bytes)109,344 109,344 0 0.0%
Incl. PeakMemUse (bytes)5,992 5,992 0 0.0%
Incl. PeakMemUse (bytes) per call 200 200 0 0.0%
Excl. PeakMemUse (bytes)2,136 2,136 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% -32 -2.2% -37 -1.3% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function6 18.8% 10 27.0% 0 N/A% 0 N/A%
Parent functions
_drupal_theme_initialize0 N/A% -43 -134.4% -43 -116.2% 0 N/A% 0 N/A%
call_user_func0 N/A% 9 28.1% 1 2.7% 0 N/A% 0 N/A%
drupal_get_js0 N/A% 1 3.1% 1 2.7% 0 N/A% 0 N/A%
call_user_func@10 N/A% 1 3.1% 3 8.1% 0 N/A% 0 N/A%
drupal_get_css0 N/A% 0 0.0% 1 2.7% 0 N/A% 0 N/A%
Child functions
drupal_static0 N/A% -41 -128.1% -49 -132.4% 0 N/A% 0 N/A%
drupal_basename0 N/A% 4 12.5% 11 29.7% 0 N/A% 0 N/A%
count0 N/A% -1 -3.1% 0 0.0% 0 N/A% 0 N/A%
strpos0 N/A% 0 0.0% -1 -2.7% 0 N/A% 0 N/A%
is_array0 N/A% 0 0.0% -8 -21.6% 0 N/A% 0 N/A%