Diff Report
Run #519b182c941bf: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #519b18dba5252: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for drupal_add_css

drupal_add_cssRun #519b182c941bfRun #519b18dba5252DiffDiff%
Number of Function Calls13 13 0 0.0%
Incl. Wall Time (microsec)542 534 -8 -1.5%
Incl. Wall Time (microsec) per call 42 41 -1 -1.5%
Excl. Wall Time (microsec)252 245 -7 -2.8%
Incl. CPU (microsecs)558 548 -10 -1.8%
Incl. CPU (microsecs) per call 43 42 -1 -1.8%
Excl. CPU (microsec)220 213 -7 -3.2%
Incl. MemUse (bytes)46,376 46,376 0 0.0%
Incl. MemUse (bytes) per call 3,567 3,567 0 0.0%
Excl. MemUse (bytes)38,152 38,152 0 0.0%
Incl. PeakMemUse (bytes)6,360 6,360 0 0.0%
Incl. PeakMemUse (bytes) per call 489 489 0 0.0%
Excl. PeakMemUse (bytes)1,800 1,800 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% -8 -2.1% -10 -1.4% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-7 -87.5% -7 -70.0% 0 N/A% 0 N/A%
Parent functions
call_user_func@10 N/A% -6 -75.0% -7 -70.0% 0 N/A% 0 N/A%
drupal_get_css0 N/A% -1 -12.5% 1 10.0% 0 N/A% 0 N/A%
_drupal_theme_initialize0 N/A% -1 -12.5% -2 -20.0% 0 N/A% 0 N/A%
drupal_get_js0 N/A% 0 0.0% -2 -20.0% 0 N/A% 0 N/A%
template_process_html0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Child functions
drupal_static0 N/A% -1 -12.5% -2 -20.0% 0 N/A% 0 N/A%
drupal_basename0 N/A% 0 0.0% 2 20.0% 0 N/A% 0 N/A%
count0 N/A% 0 0.0% 2 20.0% 0 N/A% 0 N/A%
strpos0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
is_array0 N/A% 0 0.0% -5 -50.0% 0 N/A% 0 N/A%