Diff Report
Run #523f27198f838: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #523f26a22745b: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for drupal_add_css

drupal_add_cssRun #523f27198f838Run #523f26a22745bDiffDiff%
Number of Function Calls41 41 0 0.0%
Incl. Wall Time (microsec)1,642 1,577 -65 -4.0%
Incl. Wall Time (microsec) per call 40 38 -2 -4.0%
Excl. Wall Time (microsec)1,002 940 -62 -6.2%
Incl. CPU (microsecs)1,676 1,619 -57 -3.4%
Incl. CPU (microsecs) per call 41 39 -1 -3.4%
Excl. CPU (microsec)594 608 14 2.4%
Incl. MemUse (bytes)212,496 212,496 0 0.0%
Incl. MemUse (bytes) per call 5,183 5,183 0 0.0%
Excl. MemUse (bytes)185,384 185,384 0 0.0%
Incl. PeakMemUse (bytes)32,000 32,000 0 0.0%
Incl. PeakMemUse (bytes) per call 780 780 0 0.0%
Excl. PeakMemUse (bytes)1,616 1,616 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% -65 -5.7% -57 -68.7% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-62 -95.4% 14 24.6% 0 N/A% 0 N/A%
Parent functions
_drupal_theme_initialize0 N/A% -48 -73.8% -46 -80.7% 0 N/A% 0 N/A%
call_user_func0 N/A% -26 -40.0% -22 -38.6% 0 N/A% 0 N/A%
call_user_func@10 N/A% 11 16.9% 12 21.1% 0 N/A% 0 N/A%
drupal_get_js0 N/A% -2 -3.1% -3 -5.3% 0 N/A% 0 N/A%
drupal_get_css0 N/A% 0 0.0% 2 3.5% 0 N/A% 0 N/A%
Child functions
drupal_static0 N/A% -5 -7.7% -18 -31.6% 0 N/A% 0 N/A%
is_array0 N/A% 4 6.2% -54 -94.7% 0 N/A% 0 N/A%
drupal_basename0 N/A% -1 -1.5% -3 -5.3% 0 N/A% 0 N/A%
strpos0 N/A% -1 -1.5% -2 -3.5% 0 N/A% 0 N/A%
count0 N/A% 0 0.0% 6 10.5% 0 N/A% 0 N/A%