Diff Report
Run #51a0ef63cb19e: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #51a0f086f2681: XHProf Run (Namespace=drupal-perf-ezeedub)
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Regression/Improvement summary for drupal_add_css

drupal_add_cssRun #51a0ef63cb19eRun #51a0f086f2681DiffDiff%
Number of Function Calls17 17 0 0.0%
Incl. Wall Time (microsec)1,348 1,358 10 0.7%
Incl. Wall Time (microsec) per call 79 80 1 0.7%
Excl. Wall Time (microsec)578 579 1 0.2%
Incl. CPU (microsecs)0 4,000 4,000 N/A%
Incl. CPU (microsecs) per call 0 235 235 N/A%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)17,368 17,356 -12 -0.1%
Incl. MemUse (bytes) per call 1,022 1,021 -1 -0.1%
Excl. MemUse (bytes)12,572 12,560 -12 -0.1%
Incl. PeakMemUse (bytes)3,208 3,208 0 0.0%
Incl. PeakMemUse (bytes) per call 189 189 0 0.0%
Excl. PeakMemUse (bytes)724 724 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% 10 0.3% 4,000 50.0% -12 -0.1% 0 0.0%
Exclusive Metrics Diff for Current Function1 10.0% 0 0.0% -12 -100.0% 0 N/A%
Parent functions
call_user_func@10 N/A% 10 100.0% 0 0.0% -4 -33.3% 0 N/A%
_drupal_theme_initialize0 N/A% -3 -30.0% 4,000 100.0% 0 0.0% 0 N/A%
template_process_html0 N/A% 2 20.0% 0 0.0% 0 0.0% 0 N/A%
drupal_get_css0 N/A% 1 10.0% 0 0.0% -8 -66.7% 0 N/A%
Child functions
drupal_static0 N/A% 6 60.0% 0 0.0% 0 0.0% 0 N/A%
drupal_basename0 N/A% 2 20.0% 4,000 100.0% 0 0.0% 0 N/A%
strpos0 N/A% 1 10.0% 0 0.0% 0 0.0% 0 N/A%
is_array0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 N/A%
count0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 N/A%