Diff Report
Run #51990c6b6ce43: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51990ceb6ce00: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_add_css

drupal_add_cssRun #51990c6b6ce43Run #51990ceb6ce00DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)65 64 -1 -1.5%
Incl. Wall Time (microsec) per call 65 64 -1 -1.5%
Excl. Wall Time (microsec)27 27 0 0.0%
Incl. CPU (microsecs)67 64 -3 -4.5%
Incl. CPU (microsecs) per call 67 64 -3 -4.5%
Excl. CPU (microsec)24 19 -5 -20.8%
Incl. MemUse (bytes)11,752 11,752 0 0.0%
Incl. MemUse (bytes) per call 11,752 11,752 0 0.0%
Excl. MemUse (bytes)4,312 4,312 0 0.0%
Incl. PeakMemUse (bytes)4,224 4,224 0 0.0%
Incl. PeakMemUse (bytes) per call 4,224 4,224 0 0.0%
Excl. PeakMemUse (bytes)976 976 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% -1 -0.2% -3 -0.2% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function0 0.0% -5 -166.7% 0 N/A% 0 N/A%
Parent function
_drupal_theme_initialize0 N/A% -1 -100.0% -3 -100.0% 0 N/A% 0 N/A%
Child functions
drupal_basename0 N/A% -1 -100.0% 0 0.0% 0 N/A% 0 N/A%
count0 N/A% 0 0.0% 1 33.3% 0 N/A% 0 N/A%
strpos0 N/A% 0 0.0% 1 33.3% 0 N/A% 0 N/A%
is_array0 N/A% 0 0.0% -1 -33.3% 0 N/A% 0 N/A%
drupal_static0 N/A% 0 0.0% 1 33.3% 0 N/A% 0 N/A%