Diff Report
Run #51e2215579f70: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51e22193d5fd6: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for drupal_add_css

drupal_add_cssRun #51e2215579f70Run #51e22193d5fd6DiffDiff%
Number of Function Calls16 16 0 0.0%
Incl. Wall Time (microsec)486 458 -28 -5.8%
Incl. Wall Time (microsec) per call 30 29 -2 -5.8%
Excl. Wall Time (microsec)250 237 -13 -5.2%
Incl. CPU (microsecs)498 475 -23 -4.6%
Incl. CPU (microsecs) per call 31 30 -1 -4.6%
Excl. CPU (microsec)190 192 2 1.1%
Incl. MemUse (bytes)57,960 57,960 0 0.0%
Incl. MemUse (bytes) per call 3,623 3,623 0 0.0%
Excl. MemUse (bytes)49,464 49,464 0 0.0%
Incl. PeakMemUse (bytes)4,272 4,272 0 0.0%
Incl. PeakMemUse (bytes) per call 267 267 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% -28 -62.2% -23 -38.3% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-13 -46.4% 2 8.7% 0 N/A% 0 N/A%
Parent functions
call_user_func0 N/A% -27 -96.4% -25 -108.7% 0 N/A% 0 N/A%
call_user_func@10 N/A% -1 -3.6% 1 4.3% 0 N/A% 0 N/A%
drupal_get_js0 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%
template_process_html0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
_drupal_theme_initialize0 N/A% 0 0.0% 1 4.3% 0 N/A% 0 N/A%
Child functions
drupal_static0 N/A% -8 -28.6% -11 -47.8% 0 N/A% 0 N/A%
drupal_basename0 N/A% -5 -17.9% -5 -21.7% 0 N/A% 0 N/A%
strpos0 N/A% -3 -10.7% -3 -13.0% 0 N/A% 0 N/A%
count0 N/A% 1 3.6% -3 -13.0% 0 N/A% 0 N/A%
is_array0 N/A% 0 0.0% -3 -13.0% 0 N/A% 0 N/A%