Diff Report
Run #519fc53e46a65: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519fc817b51ae: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_add_css

drupal_add_cssRun #519fc53e46a65Run #519fc817b51aeDiffDiff%
Number of Function Calls10 10 0 0.0%
Incl. Wall Time (microsec)205 185 -20 -9.8%
Incl. Wall Time (microsec) per call 21 19 -2 -9.8%
Excl. Wall Time (microsec)113 104 -9 -8.0%
Incl. CPU (microsecs)0 0 0 N/A%
Incl. CPU (microsecs) per call 0 0 0 N/A%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)31,368 31,368 0 0.0%
Incl. MemUse (bytes) per call 3,137 3,137 0 0.0%
Excl. MemUse (bytes)26,576 26,576 0 0.0%
Incl. PeakMemUse (bytes)9,424 9,424 0 0.0%
Incl. PeakMemUse (bytes) per call 942 942 0 0.0%
Excl. PeakMemUse (bytes)5,000 5,000 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% -20 -0.4% 0 0.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-9 -45.0% 0 N/A% 0 N/A% 0 N/A%
Parent functions
call_user_func@10 N/A% -23 -115.0% 0 N/A% 0 N/A% 0 N/A%
_drupal_theme_initialize0 N/A% 2 10.0% 0 N/A% 0 N/A% 0 N/A%
template_process_html0 N/A% 1 5.0% 0 N/A% 0 N/A% 0 N/A%
drupal_get_css0 N/A% 0 0.0% 0 N/A% 0 N/A% 0 N/A%
seven_preprocess_html0 N/A% 0 0.0% 0 N/A% 0 N/A% 0 N/A%
Child functions
drupal_basename0 N/A% -11 -55.0% 0 N/A% 0 N/A% 0 N/A%
count0 N/A% 0 0.0% 0 N/A% 0 N/A% 0 N/A%
strpos0 N/A% 0 0.0% 0 N/A% 0 N/A% 0 N/A%
is_array0 N/A% 0 0.0% 0 N/A% 0 N/A% 0 N/A%
drupal_static0 N/A% 0 0.0% 0 N/A% 0 N/A% 0 N/A%