Diff Report
Run #519b1557bbc04: XHProf Run (Namespace=drupal-perf-jenlampton)
vs.
Run #519b1a785aaa6: XHProf Run (Namespace=drupal-perf-jenlampton)
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Regression/Improvement summary for drupal_add_css

drupal_add_cssRun #519b1557bbc04Run #519b1a785aaa6DiffDiff%
Number of Function Calls9 9 0 0.0%
Incl. Wall Time (microsec)550 560 10 1.8%
Incl. Wall Time (microsec) per call 61 62 1 1.8%
Excl. Wall Time (microsec)275 276 1 0.4%
Incl. CPU (microsecs)563 575 12 2.1%
Incl. CPU (microsecs) per call 63 64 1 2.1%
Excl. CPU (microsec)238 249 11 4.6%
Incl. MemUse (bytes)32,880 32,880 0 0.0%
Incl. MemUse (bytes) per call 3,653 3,653 0 0.0%
Excl. MemUse (bytes)24,904 24,904 0 0.0%
Incl. PeakMemUse (bytes)7,784 7,784 0 0.0%
Incl. PeakMemUse (bytes) per call 865 865 0 0.0%
Excl. PeakMemUse (bytes)3,280 3,280 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% 10 0.5% 12 0.5% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function1 10.0% 11 91.7% 0 N/A% 0 N/A%
Parent functions
call_user_func@10 N/A% 13 130.0% 13 108.3% 0 N/A% 0 N/A%
_drupal_theme_initialize0 N/A% -3 -30.0% -2 -16.7% 0 N/A% 0 N/A%
drupal_get_css0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
template_process_html0 N/A% 0 0.0% 1 8.3% 0 N/A% 0 N/A%
Child functions
drupal_basename0 N/A% 5 50.0% 3 25.0% 0 N/A% 0 N/A%
strpos0 N/A% 3 30.0% 2 16.7% 0 N/A% 0 N/A%
drupal_static0 N/A% 1 10.0% 0 0.0% 0 N/A% 0 N/A%
is_array0 N/A% 0 0.0% -1 -8.3% 0 N/A% 0 N/A%
count0 N/A% 0 0.0% -3 -25.0% 0 N/A% 0 N/A%