Diff Report
Run #512a40ad78082: XHProf Run (Namespace=drupal-perf)
vs.
Run #512a40915a5dd: XHProf Run (Namespace=drupal-perf)
Tip
Click a function name below to drill down.

Regression/Improvement summary for drupal_pre_render_styles

drupal_pre_render_stylesRun #512a40ad78082Run #512a40915a5ddDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)575 512 -63 -11.0%
Incl. Wall Time (microsec) per call 575 512 -63 -11.0%
Excl. Wall Time (microsec)113 96 -17 -15.0%
Incl. CPU (microsecs)0 0 0 N/A%
Incl. CPU (microsecs) per call 0 0 0 N/A%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)58,544 52,704 -5,840 -10.0%
Incl. MemUse (bytes) per call 58,544 52,704 -5,840 -10.0%
Excl. MemUse (bytes)5,736 5,128 -608 -10.6%
Incl. PeakMemUse (bytes)1,000 0 -1,000 -100.0%
Incl. PeakMemUse (bytes) per call 1,000 0 -1,000 -100.0%
Excl. PeakMemUse (bytes)760 0 -760 -100.0%

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 0.0% -63 -0.2% 0 0.0% -5,840 -0.2% -1,000 -0.0%
Exclusive Metrics Diff for Current Function-17 -27.0% 0 N/A% -608 -10.4% -760 -76.0%
Parent function
drupal_render@10 N/A% -63 -100.0% 0 N/A% -5,840 -100.0% -1,000 -100.0%
Child functions
file_create_url-1 -20.0% -34 -54.0% 0 N/A% -184 -3.2% -240 -24.0%
drupal_group_css0 0.0% -9 -14.3% 0 N/A% -4,080 -69.9% 0 0.0%
check_plain-1 -20.0% -3 -4.8% 0 N/A% -256 -4.4% 0 0.0%
array_slice-2 -40.0% -1 -1.6% 0 N/A% -584 -10.0% 0 0.0%
drupal_aggregate_css0 0.0% 1 1.6% 0 N/A% 0 0.0% 0 0.0%
implode-1 -20.0% 0 0.0% 0 N/A% -128 -2.2% 0 0.0%
variable_get0 0.0% 0 0.0% 0 N/A% 0 0.0% 0 0.0%