Diff Report
Run #52f2e60305388: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #52f2e62091f2c: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for _drupal_add_css

_drupal_add_cssRun #52f2e60305388Run #52f2e62091f2cDiffDiff%
Number of Function Calls41 41 0 0.0%
Incl. Wall Time (microsec)1,286 1,211 -75 -5.8%
Incl. Wall Time (microsec) per call 31 30 -2 -5.8%
Excl. Wall Time (microsec)701 661 -40 -5.7%
Incl. CPU (microsecs)1,318 1,240 -78 -5.9%
Incl. CPU (microsecs) per call 32 30 -2 -5.9%
Excl. CPU (microsec)548 509 -39 -7.1%
Incl. MemUse (bytes)191,816 191,792 -24 -0.0%
Incl. MemUse (bytes) per call 4,678 4,678 -1 -0.0%
Excl. MemUse (bytes)181,120 181,096 -24 -0.0%
Incl. PeakMemUse (bytes)17,096 17,096 0 0.0%
Incl. PeakMemUse (bytes) per call 417 417 0 0.0%
Excl. PeakMemUse (bytes)10,088 10,088 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% -75 -5.4% -78 -2.8% -24 -11.5% 0 0.0%
Exclusive Metrics Diff for Current Function-40 -53.3% -39 -50.0% -24 -100.0% 0 N/A%
Parent functions
call_user_func@10 N/A% -122 -162.7% -127 -162.8% -24 -100.0% 0 N/A%
call_user_func@20 N/A% 53 70.7% 52 66.7% 0 0.0% 0 N/A%
call_user_func0 N/A% -8 -10.7% -7 -9.0% 0 0.0% 0 N/A%
drupal_get_js0 N/A% 3 4.0% 3 3.8% 0 0.0% 0 N/A%
drupal_get_css0 N/A% -1 -1.3% 1 1.3% 0 0.0% 0 N/A%
Child functions
drupal_basename0 N/A% -27 -36.0% -28 -35.9% 0 0.0% 0 N/A%
strpos0 N/A% -8 -10.7% -2 -2.6% 0 0.0% 0 N/A%
count0 N/A% -2 -2.7% -3 -3.8% 0 0.0% 0 N/A%
is_array0 N/A% 1 1.3% -3 -3.8% 0 0.0% 0 N/A%
drupal_static0 N/A% 1 1.3% -3 -3.8% 0 0.0% 0 N/A%