Diff Report
Run #519ec8bd1b3c1: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #519ec8682c2dc: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for drupal_add_css

drupal_add_cssRun #519ec8bd1b3c1Run #519ec8682c2dcDiffDiff%
Number of Function Calls60 60 0 0.0%
Incl. Wall Time (microsec)2,072 2,074 2 0.1%
Incl. Wall Time (microsec) per call 35 35 0 0.1%
Excl. Wall Time (microsec)1,033 1,057 24 2.3%
Incl. CPU (microsecs)2,127 2,127 0 0.0%
Incl. CPU (microsecs) per call 35 35 0 0.0%
Excl. CPU (microsec)854 847 -7 -0.8%
Incl. MemUse (bytes)70,992 70,992 0 0.0%
Incl. MemUse (bytes) per call 1,183 1,183 0 0.0%
Excl. MemUse (bytes)58,584 58,584 0 0.0%
Incl. PeakMemUse (bytes)11,616 11,616 0 0.0%
Incl. PeakMemUse (bytes) per call 194 194 0 0.0%
Excl. PeakMemUse (bytes)6,960 6,960 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% 2 0.1% 0 0.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function24 1200.0% -7 N/A% 0 N/A% 0 N/A%
Parent functions
template_process_html0 N/A% 1 50.0% 2 N/A% 0 N/A% 0 N/A%
call_user_func@10 N/A% 1 50.0% -2 N/A% 0 N/A% 0 N/A%
drupal_get_css0 N/A% 0 0.0% 2 N/A% 0 N/A% 0 N/A%
_drupal_theme_initialize0 N/A% 0 0.0% -2 N/A% 0 N/A% 0 N/A%
Child functions
drupal_basename0 N/A% -22 -1100.0% -5 N/A% 0 N/A% 0 N/A%
drupal_static0 N/A% 2 100.0% -5 N/A% 0 N/A% 0 N/A%
strpos0 N/A% -2 -100.0% 9 N/A% 0 N/A% 0 N/A%
is_array0 N/A% 0 0.0% -3 N/A% 0 N/A% 0 N/A%
count0 N/A% 0 0.0% 11 N/A% 0 N/A% 0 N/A%