Diff Report
Run #519fb8e35d279: XHProf Run (Namespace=drupal-perf-mrbaileys)
vs.
Run #519fb952126aa: XHProf Run (Namespace=drupal-perf-mrbaileys)
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Regression/Improvement summary for drupal_pre_render_styles

drupal_pre_render_stylesRun #519fb8e35d279Run #519fb952126aaDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)1,412 1,468 56 4.0%
Incl. Wall Time (microsec) per call 1,412 1,468 56 4.0%
Excl. Wall Time (microsec)182 197 15 8.2%
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)53,216 53,240 24 0.0%
Incl. MemUse (bytes) per call 53,216 53,240 24 0.0%
Excl. MemUse (bytes)2,312 2,312 0 0.0%
Incl. PeakMemUse (bytes)18,816 19,712 896 4.8%
Incl. PeakMemUse (bytes) per call 18,816 19,712 896 4.8%
Excl. PeakMemUse (bytes)4,216 4,552 336 8.0%

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% 56 1.2% 0 0.0% 24 0.0% 896 0.3%
Exclusive Metrics Diff for Current Function15 26.8% 0 N/A% 0 0.0% 336 37.5%
Parent function
call_user_func@10 N/A% 56 100.0% 0 N/A% 24 100.0% 896 100.0%
Child functions
file_create_url0 N/A% 29 51.8% 0 N/A% 0 0.0% 0 0.0%
check_plain0 N/A% 7 12.5% 0 N/A% 0 0.0% 0 0.0%
drupal_group_css0 N/A% 3 5.4% 0 N/A% 24 100.0% 336 37.5%
drupal_aggregate_css0 N/A% 1 1.8% 0 N/A% 0 0.0% 136 15.2%
variable_get0 N/A% 1 1.8% 0 N/A% 0 0.0% 0 0.0%
implode0 N/A% 0 0.0% 0 N/A% 0 0.0% 0 0.0%
array_slice0 N/A% 0 0.0% 0 N/A% 0 0.0% 88 9.8%