Diff Report
Run #519eb193b2faa: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #519eb20dce0a3: 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 #519eb193b2faaRun #519eb20dce0a3DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)638 665 27 4.2%
Incl. Wall Time (microsec) per call 638 665 27 4.2%
Excl. Wall Time (microsec)101 105 4 4.0%
Incl. CPU (microsecs)639 666 27 4.2%
Incl. CPU (microsecs) per call 639 666 27 4.2%
Excl. CPU (microsec)74 75 1 1.4%
Incl. MemUse (bytes)40,984 41,016 32 0.1%
Incl. MemUse (bytes) per call 40,984 41,016 32 0.1%
Excl. MemUse (bytes)3,912 3,912 0 0.0%
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% 27 0.3% 27 0.2% 32 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function4 14.8% 1 3.7% 0 0.0% 0 N/A%
Parent function
call_user_func@10 N/A% 27 100.0% 27 100.0% 32 100.0% 0 N/A%
Child functions
file_create_url0 N/A% 9 33.3% 10 37.0% 0 0.0% 0 N/A%
drupal_aggregate_css0 N/A% 7 25.9% 6 22.2% 16 50.0% 0 N/A%
drupal_group_css0 N/A% 7 25.9% 8 29.6% 16 50.0% 0 N/A%
implode0 N/A% 0 0.0% -1 -3.7% 0 0.0% 0 N/A%
array_slice0 N/A% 0 0.0% 1 3.7% 0 0.0% 0 N/A%
check_plain0 N/A% 0 0.0% 3 11.1% 0 0.0% 0 N/A%
variable_get0 N/A% 0 0.0% -1 -3.7% 0 0.0% 0 N/A%