Diff Report
Run #51b89dd280f98: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51b89ec98250c: XHProf Run (Namespace=drupal-perf-joelpittet)
Tip
Click a function name below to drill down.

Regression/Improvement summary for drupal_pre_render_styles

drupal_pre_render_stylesRun #51b89dd280f98Run #51b89ec98250cDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)2,093 2,119 26 1.2%
Incl. Wall Time (microsec) per call 2,093 2,119 26 1.2%
Excl. Wall Time (microsec)211 215 4 1.9%
Incl. CPU (microsecs)2,094 2,120 26 1.2%
Incl. CPU (microsecs) per call 2,094 2,120 26 1.2%
Excl. CPU (microsec)166 160 -6 -3.6%
Incl. MemUse (bytes)68,824 68,824 0 0.0%
Incl. MemUse (bytes) per call 68,824 68,824 0 0.0%
Excl. MemUse (bytes)-376 -368 8 2.1%
Incl. PeakMemUse (bytes)0 0 0 N/A%
Incl. PeakMemUse (bytes) per call 0 0 0 N/A%
Excl. PeakMemUse (bytes)0 0 0 N/A%

Parent/Child Regression/Improvement report for drupal_pre_render_styles [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_pre_render_styles0 N/A% 26 0.2% 26 0.2% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function4 15.4% -6 -23.1% 8 N/A% 0 N/A%
Parent function
call_user_func@10 N/A% 26 100.0% 26 100.0% 0 N/A% 0 N/A%
Child functions
drupal_group_css0 N/A% 10 38.5% 10 38.5% -8 N/A% 0 N/A%
drupal_aggregate_css0 N/A% 9 34.6% 10 38.5% 0 N/A% 0 N/A%
file_create_url0 N/A% 3 11.5% 1 3.8% 0 N/A% 0 N/A%
array_slice0 N/A% 1 3.8% 3 11.5% 0 N/A% 0 N/A%
check_plain0 N/A% -1 -3.8% 8 30.8% 0 N/A% 0 N/A%
implode0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
variable_get0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%