Diff Report
Run #51981beb768ad: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51981e3ae1e6c: XHProf Run (Namespace=drupal-perf-cottser)
Tip
Click a function name below to drill down.

Regression/Improvement summary for drupal_pre_render_styles

drupal_pre_render_stylesRun #51981beb768adRun #51981e3ae1e6cDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)583 537 -46 -7.9%
Incl. Wall Time (microsec) per call 583 537 -46 -7.9%
Excl. Wall Time (microsec)92 88 -4 -4.3%
Incl. CPU (microsecs)584 538 -46 -7.9%
Incl. CPU (microsecs) per call 584 538 -46 -7.9%
Excl. CPU (microsec)68 59 -9 -13.2%
Incl. MemUse (bytes)36,944 36,944 0 0.0%
Incl. MemUse (bytes) per call 36,944 36,944 0 0.0%
Excl. MemUse (bytes)4,400 4,400 0 0.0%
Incl. PeakMemUse (bytes)12,232 12,944 712 5.8%
Incl. PeakMemUse (bytes) per call 12,232 12,944 712 5.8%
Excl. PeakMemUse (bytes)5,656 5,656 0 0.0%

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 N/A% -46 -37.4% -46 -8.6% 0 0.0% 712 2.4%
Exclusive Metrics Diff for Current Function-4 -8.7% -9 -19.6% 0 N/A% 0 0.0%
Parent function
drupal_render@10 N/A% -46 -100.0% -46 -100.0% 0 N/A% 712 100.0%
Child functions
drupal_group_css0 N/A% -26 -56.5% -27 -58.7% 0 N/A% 0 0.0%
drupal_aggregate_css0 N/A% -19 -41.3% -19 -41.3% 0 N/A% 712 100.0%
file_create_url0 N/A% 3 6.5% 4 8.7% 0 N/A% 0 0.0%
implode0 N/A% 0 0.0% 2 4.3% 0 N/A% 0 0.0%
array_slice0 N/A% 0 0.0% 1 2.2% 0 N/A% 0 0.0%
check_plain0 N/A% 0 0.0% 2 4.3% 0 N/A% 0 0.0%
variable_get0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%