Diff Report
Run #52c2694eecde3: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52c2677cc22b0: XHProf Run (Namespace=drupal-perf-joelpittet)
Tip
Click a function name below to drill down.

Regression/Improvement summary for drupal_add_css

drupal_add_cssRun #52c2694eecde3Run #52c2677cc22b0DiffDiff%
Number of Function Calls18 18 0 0.0%
Incl. Wall Time (microsec)590 705 115 19.5%
Incl. Wall Time (microsec) per call 33 39 6 19.5%
Excl. Wall Time (microsec)312 368 56 17.9%
Incl. CPU (microsecs)605 726 121 20.0%
Incl. CPU (microsecs) per call 34 40 7 20.0%
Excl. CPU (microsec)242 314 72 29.8%
Incl. MemUse (bytes)53,144 53,152 8 0.0%
Incl. MemUse (bytes) per call 2,952 2,953 0 0.0%
Excl. MemUse (bytes)44,448 44,456 8 0.0%
Incl. PeakMemUse (bytes)18,336 18,336 0 0.0%
Incl. PeakMemUse (bytes) per call 1,019 1,019 0 0.0%
Excl. PeakMemUse (bytes)11,320 11,320 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% 115 0.3% 121 0.3% 8 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function56 48.7% 72 59.5% 8 100.0% 0 N/A%
Parent functions
call_user_func@10 N/A% 109 94.8% 114 94.2% 8 100.0% 0 N/A%
drupal_get_js0 N/A% 6 5.2% 6 5.0% 0 0.0% 0 N/A%
drupal_get_css0 N/A% 0 0.0% 1 0.8% 0 0.0% 0 N/A%
Child functions
drupal_basename0 N/A% 43 37.4% 43 35.5% 0 0.0% 0 N/A%
drupal_static0 N/A% 7 6.1% 1 0.8% 0 0.0% 0 N/A%
is_array0 N/A% 5 4.3% 3 2.5% 0 0.0% 0 N/A%
count0 N/A% 3 2.6% -2 -1.7% 0 0.0% 0 N/A%
strpos0 N/A% 1 0.9% 4 3.3% 0 0.0% 0 N/A%