Diff Report
Run #5251f691abb85: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #5251f592ab279: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for drupal_add_css

drupal_add_cssRun #5251f691abb85Run #5251f592ab279DiffDiff%
Number of Function Calls17 17 0 0.0%
Incl. Wall Time (microsec)710 704 -6 -0.8%
Incl. Wall Time (microsec) per call 42 41 -0 -0.8%
Excl. Wall Time (microsec)461 457 -4 -0.9%
Incl. CPU (microsecs)729 721 -8 -1.1%
Incl. CPU (microsecs) per call 43 42 -0 -1.1%
Excl. CPU (microsec)214 208 -6 -2.8%
Incl. MemUse (bytes)66,416 66,416 0 0.0%
Incl. MemUse (bytes) per call 3,907 3,907 0 0.0%
Excl. MemUse (bytes)41,280 41,280 0 0.0%
Incl. PeakMemUse (bytes)31,616 31,616 0 0.0%
Incl. PeakMemUse (bytes) per call 1,860 1,860 0 0.0%
Excl. PeakMemUse (bytes)288 288 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 -0.3% -8 -0.1% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-4 -66.7% -6 -75.0% 0 N/A% 0 N/A%
Parent functions
_drupal_theme_initialize0 N/A% -5 -83.3% -5 -62.5% 0 N/A% 0 N/A%
drupal_get_css0 N/A% -1 -16.7% -2 -25.0% 0 N/A% 0 N/A%
drupal_get_js0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
call_user_func0 N/A% 0 0.0% -1 -12.5% 0 N/A% 0 N/A%
Child functions
drupal_basename0 N/A% -3 -50.0% 2 25.0% 0 N/A% 0 N/A%
strpos0 N/A% 2 33.3% -5 -62.5% 0 N/A% 0 N/A%
drupal_static0 N/A% -1 -16.7% -6 -75.0% 0 N/A% 0 N/A%
is_array0 N/A% 0 0.0% 4 50.0% 0 N/A% 0 N/A%
count0 N/A% 0 0.0% 3 37.5% 0 N/A% 0 N/A%