Diff Report
Run #51ca5a4995c23: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51ca5ac5912c3: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for drupal_add_css

drupal_add_cssRun #51ca5a4995c23Run #51ca5ac5912c3DiffDiff%
Number of Function Calls15 15 0 0.0%
Incl. Wall Time (microsec)618 612 -6 -1.0%
Incl. Wall Time (microsec) per call 41 41 -0 -1.0%
Excl. Wall Time (microsec)287 288 1 0.3%
Incl. CPU (microsecs)633 626 -7 -1.1%
Incl. CPU (microsecs) per call 42 42 -0 -1.1%
Excl. CPU (microsec)245 229 -16 -6.5%
Incl. MemUse (bytes)55,112 55,112 0 0.0%
Incl. MemUse (bytes) per call 3,674 3,674 0 0.0%
Excl. MemUse (bytes)46,688 46,688 0 0.0%
Incl. PeakMemUse (bytes)3,184 3,184 0 0.0%
Incl. PeakMemUse (bytes) per call 212 212 0 0.0%
Excl. PeakMemUse (bytes)888 888 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 -1.7% -7 -0.4% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function1 16.7% -16 -228.6% 0 N/A% 0 N/A%
Parent functions
call_user_func@10 N/A% -7 -116.7% -7 -100.0% 0 N/A% 0 N/A%
_drupal_theme_initialize0 N/A% 1 16.7% 1 14.3% 0 N/A% 0 N/A%
drupal_get_js0 N/A% 0 0.0% -1 -14.3% 0 N/A% 0 N/A%
template_process_html0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
drupal_get_css0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Child functions
drupal_basename0 N/A% -4 -66.7% -1 -14.3% 0 N/A% 0 N/A%
drupal_static0 N/A% -2 -33.3% 6 85.7% 0 N/A% 0 N/A%
strpos0 N/A% -1 -16.7% -1 -14.3% 0 N/A% 0 N/A%
is_array0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
count0 N/A% 0 0.0% 5 71.4% 0 N/A% 0 N/A%