Diff Report
Run #536ffcbacf96d: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #536ffbe232db1: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for _drupal_add_css

_drupal_add_cssRun #536ffcbacf96dRun #536ffbe232db1DiffDiff%
Number of Function Calls39 39 0 0.0%
Incl. Wall Time (microsec)1,443 1,438 -5 -0.3%
Incl. Wall Time (microsec) per call 37 37 -0 -0.3%
Excl. Wall Time (microsec)807 812 5 0.6%
Incl. CPU (microsecs)1,475 1,474 -1 -0.1%
Incl. CPU (microsecs) per call 38 38 -0 -0.1%
Excl. CPU (microsec)677 669 -8 -1.2%
Incl. MemUse (bytes)189,256 189,232 -24 -0.0%
Incl. MemUse (bytes) per call 4,853 4,852 -1 -0.0%
Excl. MemUse (bytes)702,680 702,656 -24 -0.0%
Incl. PeakMemUse (bytes)38,624 38,888 264 0.7%
Incl. PeakMemUse (bytes) per call 990 997 7 0.7%
Excl. PeakMemUse (bytes)28,176 28,376 200 0.7%

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% -5 -0.3% -1 -0.1% -24 -0.1% 264 0.7%
Exclusive Metrics Diff for Current Function5 100.0% -8 -800.0% -24 -100.0% 200 75.8%
Parent functions
call_user_func0 N/A% -16 -320.0% -15 -1500.0% -8 -33.3% -8 -3.0%
call_user_func@20 N/A% 7 140.0% 7 700.0% -16 -66.7% 0 0.0%
call_user_func@10 N/A% 4 80.0% 6 600.0% 0 0.0% 272 103.0%
drupal_get_js0 N/A% 0 0.0% 1 100.0% 0 0.0% 0 0.0%
drupal_get_css0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Child functions
drupal_basename0 N/A% -11 -220.0% -9 -900.0% 0 0.0% 64 24.2%
drupal_static0 N/A% -5 -100.0% -6 -600.0% 0 0.0% 0 0.0%
count0 N/A% 5 100.0% 8 800.0% 0 0.0% 0 0.0%
is_array0 N/A% 1 20.0% 3 300.0% 0 0.0% 0 0.0%
strpos0 N/A% 0 0.0% 11 1100.0% 0 0.0% 0 0.0%