Diff Report
Run #519eb193b2faa: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #519eb1c65e7e6: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for drupal_add_css

drupal_add_cssRun #519eb193b2faaRun #519eb1c65e7e6DiffDiff%
Number of Function Calls12 12 0 0.0%
Incl. Wall Time (microsec)364 370 6 1.6%
Incl. Wall Time (microsec) per call 30 31 1 1.6%
Excl. Wall Time (microsec)192 195 3 1.6%
Incl. CPU (microsecs)377 378 1 0.3%
Incl. CPU (microsecs) per call 31 32 0 0.3%
Excl. CPU (microsec)164 152 -12 -7.3%
Incl. MemUse (bytes)37,376 37,376 0 0.0%
Incl. MemUse (bytes) per call 3,115 3,115 0 0.0%
Excl. MemUse (bytes)29,208 29,208 0 0.0%
Incl. PeakMemUse (bytes)11,592 11,592 0 0.0%
Incl. PeakMemUse (bytes) per call 966 966 0 0.0%
Excl. PeakMemUse (bytes)7,096 7,096 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 0.4% 1 0.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function3 50.0% -12 -1200.0% 0 N/A% 0 N/A%
Parent functions
call_user_func@10 N/A% 5 83.3% 4 400.0% 0 N/A% 0 N/A%
template_process_html0 N/A% 1 16.7% 0 0.0% 0 N/A% 0 N/A%
drupal_get_css0 N/A% 0 0.0% -1 -100.0% 0 N/A% 0 N/A%
_drupal_theme_initialize0 N/A% 0 0.0% -2 -200.0% 0 N/A% 0 N/A%
Child functions
drupal_basename0 N/A% 2 33.3% 1 100.0% 0 N/A% 0 N/A%
drupal_static0 N/A% 1 16.7% 2 200.0% 0 N/A% 0 N/A%
count0 N/A% 0 0.0% -5 -500.0% 0 N/A% 0 N/A%
strpos0 N/A% 0 0.0% 8 800.0% 0 N/A% 0 N/A%
is_array0 N/A% 0 0.0% 7 700.0% 0 N/A% 0 N/A%