Diff Report
Run #523f1e3aba264: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #523f1dee40c1a: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for drupal_add_css

drupal_add_cssRun #523f1e3aba264Run #523f1dee40c1aDiffDiff%
Number of Function Calls41 41 0 0.0%
Incl. Wall Time (microsec)1,588 1,591 3 0.2%
Incl. Wall Time (microsec) per call 39 39 0 0.2%
Excl. Wall Time (microsec)971 963 -8 -0.8%
Incl. CPU (microsecs)1,629 1,628 -1 -0.1%
Incl. CPU (microsecs) per call 40 40 -0 -0.1%
Excl. CPU (microsec)591 617 26 4.4%
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% 3 0.3% -1 -0.6% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-8 -266.7% 26 2600.0% 0 N/A% 0 N/A%
Parent functions
_drupal_theme_initialize0 N/A% -12 -400.0% -14 -1400.0% 0 N/A% 0 N/A%
call_user_func0 N/A% 10 333.3% 14 1400.0% 0 N/A% 0 N/A%
call_user_func@10 N/A% 7 233.3% 2 200.0% 0 N/A% 0 N/A%
drupal_get_js0 N/A% -2 -66.7% -3 -300.0% 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% 10 333.3% 7 700.0% 0 N/A% 0 N/A%
strpos0 N/A% 2 66.7% 8 800.0% 0 N/A% 0 N/A%
drupal_static0 N/A% -1 -33.3% -13 -1300.0% 0 N/A% 0 N/A%
is_array0 N/A% 0 0.0% -20 -2000.0% 0 N/A% 0 N/A%
count0 N/A% 0 0.0% -9 -900.0% 0 N/A% 0 N/A%