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

_drupal_add_cssRun #536ffbe232db1Run #536ffcbacf96dDiffDiff%
Number of Function Calls39 39 0 0.0%
Incl. Wall Time (microsec)1,438 1,443 5 0.3%
Incl. Wall Time (microsec) per call 37 37 0 0.3%
Excl. Wall Time (microsec)812 807 -5 -0.6%
Incl. CPU (microsecs)1,474 1,475 1 0.1%
Incl. CPU (microsecs) per call 38 38 0 0.1%
Excl. CPU (microsec)669 677 8 1.2%
Incl. MemUse (bytes)189,232 189,256 24 0.0%
Incl. MemUse (bytes) per call 4,852 4,853 1 0.0%
Excl. MemUse (bytes)702,656 702,680 24 0.0%
Incl. PeakMemUse (bytes)38,888 38,624 -264 -0.7%
Incl. PeakMemUse (bytes) per call 997 990 -7 -0.7%
Excl. PeakMemUse (bytes)28,376 28,176 -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 Function-5 -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%