Diff Report
Run #53195a48b6f09: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #53195b6957e56: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for _drupal_add_css

_drupal_add_cssRun #53195a48b6f09Run #53195b6957e56DiffDiff%
Number of Function Calls31 31 0 0.0%
Incl. Wall Time (microsec)1,063 1,087 24 2.3%
Incl. Wall Time (microsec) per call 34 35 1 2.3%
Excl. Wall Time (microsec)572 580 8 1.4%
Incl. CPU (microsecs)1,089 1,118 29 2.7%
Incl. CPU (microsecs) per call 35 36 1 2.7%
Excl. CPU (microsec)464 487 23 5.0%
Incl. MemUse (bytes)129,064 129,064 0 0.0%
Incl. MemUse (bytes) per call 4,163 4,163 0 0.0%
Excl. MemUse (bytes)122,376 122,376 0 0.0%
Incl. PeakMemUse (bytes)16,344 16,344 0 0.0%
Incl. PeakMemUse (bytes) per call 527 527 0 0.0%
Excl. PeakMemUse (bytes)11,920 11,920 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 1.0% 29 1.2% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function8 33.3% 23 79.3% 0 N/A% 0 N/A%
Parent functions
call_user_func@10 N/A% 21 87.5% 23 79.3% 0 N/A% 0 N/A%
drupal_get_css0 N/A% 5 20.8% 5 17.2% 0 N/A% 0 N/A%
drupal_get_js0 N/A% -2 -8.3% -2 -6.9% 0 N/A% 0 N/A%
call_user_func@20 N/A% 0 0.0% 3 10.3% 0 N/A% 0 N/A%
Child functions
drupal_basename0 N/A% 14 58.3% 16 55.2% 0 N/A% 0 N/A%
drupal_static0 N/A% 2 8.3% -4 -13.8% 0 N/A% 0 N/A%
count0 N/A% 0 0.0% -2 -6.9% 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% -4 -13.8% 0 N/A% 0 N/A%