Diff Report
Run #53195bb0cc668: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #53195a48b6f09: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for _drupal_add_css

_drupal_add_cssRun #53195bb0cc668Run #53195a48b6f09DiffDiff%
Number of Function Calls31 31 0 0.0%
Incl. Wall Time (microsec)1,114 1,063 -51 -4.6%
Incl. Wall Time (microsec) per call 36 34 -2 -4.6%
Excl. Wall Time (microsec)609 572 -37 -6.1%
Incl. CPU (microsecs)1,137 1,089 -48 -4.2%
Incl. CPU (microsecs) per call 37 35 -2 -4.2%
Excl. CPU (microsec)485 464 -21 -4.3%
Incl. MemUse (bytes)129,064 129,064 0 0.0%
Incl. MemUse (bytes) per call 4,163 4,163 0 0.0%
Excl. MemUse (bytes)122,392 122,376 -16 -0.0%
Incl. PeakMemUse (bytes)16,480 16,344 -136 -0.8%
Incl. PeakMemUse (bytes) per call 532 527 -4 -0.8%
Excl. PeakMemUse (bytes)11,920 11,920 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% -51 -1.5% -48 -1.4% 0 0.0% -136 -0.0%
Exclusive Metrics Diff for Current Function-37 -72.5% -21 -43.8% -16 N/A% 0 0.0%
Parent functions
call_user_func@20 N/A% -52 -102.0% -53 -110.4% 24 N/A% 0 0.0%
drupal_get_js0 N/A% 2 3.9% 3 6.2% 0 N/A% 0 0.0%
drupal_get_css0 N/A% -1 -2.0% -1 -2.1% 0 N/A% 0 0.0%
call_user_func@10 N/A% 0 0.0% 3 6.2% -24 N/A% -136 -100.0%
Child functions
drupal_basename0 N/A% -4 -7.8% -10 -20.8% 16 N/A% -136 -100.0%
count0 N/A% -4 -7.8% -9 -18.8% 0 N/A% 0 0.0%
is_array0 N/A% -3 -5.9% -1 -2.1% 0 N/A% 0 0.0%
drupal_static0 N/A% -2 -3.9% 0 0.0% 0 N/A% 0 0.0%
strpos0 N/A% -1 -2.0% -7 -14.6% 0 N/A% 0 0.0%