Diff Report
Run #52353d82849e7: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52353dd1139c1: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for drupal_add_css

drupal_add_cssRun #52353d82849e7Run #52353dd1139c1DiffDiff%
Number of Function Calls41 41 0 0.0%
Incl. Wall Time (microsec)2,038 1,961 -77 -3.8%
Incl. Wall Time (microsec) per call 50 48 -2 -3.8%
Excl. Wall Time (microsec)978 947 -31 -3.2%
Incl. CPU (microsecs)2,076 1,995 -81 -3.9%
Incl. CPU (microsecs) per call 51 49 -2 -3.9%
Excl. CPU (microsec)850 796 -54 -6.4%
Incl. MemUse (bytes)196,136 196,136 0 0.0%
Incl. MemUse (bytes) per call 4,784 4,784 0 0.0%
Excl. MemUse (bytes)185,384 185,384 0 0.0%
Incl. PeakMemUse (bytes)24,616 24,616 0 0.0%
Incl. PeakMemUse (bytes) per call 600 600 0 0.0%
Excl. PeakMemUse (bytes)15,592 15,592 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% -77 -256.7% -81 -9.8% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-31 -40.3% -54 -66.7% 0 N/A% 0 N/A%
Parent functions
call_user_func0 N/A% -71 -92.2% -75 -92.6% 0 N/A% 0 N/A%
call_user_func@10 N/A% -22 -28.6% -21 -25.9% 0 N/A% 0 N/A%
_drupal_theme_initialize0 N/A% 10 13.0% 9 11.1% 0 N/A% 0 N/A%
drupal_get_css0 N/A% 7 9.1% 6 7.4% 0 N/A% 0 N/A%
drupal_get_js0 N/A% -1 -1.3% 0 0.0% 0 N/A% 0 N/A%
Child functions
drupal_basename0 N/A% -40 -51.9% -37 -45.7% 0 N/A% 0 N/A%
drupal_static0 N/A% -6 -7.8% 5 6.2% 0 N/A% 0 N/A%
count0 N/A% 0 0.0% 2 2.5% 0 N/A% 0 N/A%
strpos0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
is_array0 N/A% 0 0.0% 3 3.7% 0 N/A% 0 N/A%