Diff Report
Run #52e6fc5cc809e: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52e6fcee66138: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for _drupal_add_css

_drupal_add_cssRun #52e6fc5cc809eRun #52e6fcee66138DiffDiff%
Number of Function Calls36 36 0 0.0%
Incl. Wall Time (microsec)1,226 1,234 8 0.7%
Incl. Wall Time (microsec) per call 34 34 0 0.7%
Excl. Wall Time (microsec)647 652 5 0.8%
Incl. CPU (microsecs)1,247 1,261 14 1.1%
Incl. CPU (microsecs) per call 35 35 0 1.1%
Excl. CPU (microsec)523 538 15 2.9%
Incl. MemUse (bytes)158,144 158,128 -16 -0.0%
Incl. MemUse (bytes) per call 4,393 4,392 -0 -0.0%
Excl. MemUse (bytes)147,856 147,848 -8 -0.0%
Incl. PeakMemUse (bytes)11,632 10,152 -1,480 -12.7%
Incl. PeakMemUse (bytes) per call 323 282 -41 -12.7%
Excl. PeakMemUse (bytes)5,328 4,944 -384 -7.2%

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% 8 0.3% 14 0.5% -16 -0.0% -1,480 -1.7%
Exclusive Metrics Diff for Current Function5 62.5% 15 107.1% -8 -50.0% -384 -25.9%
Parent functions
call_user_func@20 N/A% 9 112.5% 7 50.0% 0 0.0% 0 0.0%
call_user_func@10 N/A% -2 -25.0% 5 35.7% -16 -100.0% -1,480 -100.0%
drupal_get_css0 N/A% 1 12.5% 1 7.1% 0 0.0% 0 0.0%
drupal_get_js0 N/A% 0 0.0% 1 7.1% 0 0.0% 0 0.0%
Child functions
drupal_basename0 N/A% -5 -62.5% -9 -64.3% -8 -50.0% 8 0.5%
is_array0 N/A% 4 50.0% 3 21.4% 0 0.0% -232 -15.7%
count0 N/A% 2 25.0% -1 -7.1% 0 0.0% 0 0.0%
drupal_static0 N/A% 2 25.0% 5 35.7% 0 0.0% -872 -58.9%
strpos0 N/A% 0 0.0% 1 7.1% 0 0.0% 0 0.0%