Diff Report
Run #523f27f8820ba: 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 #523f27f8820baRun #523f26a22745bDiffDiff%
Number of Function Calls41 41 0 0.0%
Incl. Wall Time (microsec)1,620 1,577 -43 -2.7%
Incl. Wall Time (microsec) per call 40 38 -1 -2.7%
Excl. Wall Time (microsec)969 940 -29 -3.0%
Incl. CPU (microsecs)1,654 1,619 -35 -2.1%
Incl. CPU (microsecs) per call 40 39 -1 -2.1%
Excl. CPU (microsec)595 608 13 2.2%
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)32,024 32,000 -24 -0.1%
Incl. PeakMemUse (bytes) per call 781 780 -1 -0.1%
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% -43 -0.2% -35 -0.1% 0 0.0% -24 -0.0%
Exclusive Metrics Diff for Current Function-29 -67.4% 13 37.1% 0 N/A% 0 0.0%
Parent functions
_drupal_theme_initialize0 N/A% -20 -46.5% -21 -60.0% 0 N/A% -24 -100.0%
call_user_func@10 N/A% -13 -30.2% -11 -31.4% 0 N/A% 0 0.0%
call_user_func0 N/A% -10 -23.3% -5 -14.3% 0 N/A% 0 0.0%
drupal_get_js0 N/A% -2 -4.7% -2 -5.7% 0 N/A% 0 0.0%
drupal_get_css0 N/A% 2 4.7% 4 11.4% 0 N/A% 0 0.0%
Child functions
drupal_basename0 N/A% -12 -27.9% -10 -28.6% 0 N/A% 0 0.0%
drupal_static0 N/A% -7 -16.3% -21 -60.0% 0 N/A% 0 0.0%
is_array0 N/A% 4 9.3% -24 -68.6% 0 N/A% -24 -100.0%
strpos0 N/A% 1 2.3% 0 0.0% 0 N/A% 0 0.0%
count0 N/A% 0 0.0% 7 20.0% 0 N/A% 0 0.0%