Diff Report
Run #51b0309e0d24b: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51b0311a4e34a: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for drupal_add_css

drupal_add_cssRun #51b0309e0d24bRun #51b0311a4e34aDiffDiff%
Number of Function Calls23 23 0 0.0%
Incl. Wall Time (microsec)725 701 -24 -3.3%
Incl. Wall Time (microsec) per call 32 30 -1 -3.3%
Excl. Wall Time (microsec)377 371 -6 -1.6%
Incl. CPU (microsecs)742 727 -15 -2.0%
Incl. CPU (microsecs) per call 32 32 -1 -2.0%
Excl. CPU (microsec)311 317 6 1.9%
Incl. MemUse (bytes)93,040 93,040 0 0.0%
Incl. MemUse (bytes) per call 4,045 4,045 0 0.0%
Excl. MemUse (bytes)83,936 83,936 0 0.0%
Incl. PeakMemUse (bytes)11,312 11,312 0 0.0%
Incl. PeakMemUse (bytes) per call 492 492 0 0.0%
Excl. PeakMemUse (bytes)4,368 4,368 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% -24 -3.9% -15 -1.4% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-6 -25.0% 6 40.0% 0 N/A% 0 N/A%
Parent functions
call_user_func@20 N/A% -18 -75.0% -17 -113.3% 0 N/A% 0 N/A%
call_user_func@10 N/A% -3 -12.5% 4 26.7% 0 N/A% 0 N/A%
_drupal_theme_initialize0 N/A% -3 -12.5% -2 -13.3% 0 N/A% 0 N/A%
drupal_get_js0 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_get_css0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Child functions
drupal_basename0 N/A% -11 -45.8% -9 -60.0% 0 N/A% 0 N/A%
count0 N/A% -6 -25.0% -2 -13.3% 0 N/A% 0 N/A%
strpos0 N/A% -1 -4.2% 3 20.0% 0 N/A% 0 N/A%
is_array0 N/A% 0 0.0% -7 -46.7% 0 N/A% 0 N/A%
drupal_static0 N/A% 0 0.0% -6 -40.0% 0 N/A% 0 N/A%