Diff Report
Run #519a4774889dd: XHProf Run (Namespace=drupal-perf-steveoliver)
vs.
Run #519a4887d3a25: XHProf Run (Namespace=drupal-perf-steveoliver)
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Regression/Improvement summary for drupal_pre_render_styles

drupal_pre_render_stylesRun #519a4774889ddRun #519a4887d3a25DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)6,997 35,287 28,290 404.3%
Incl. Wall Time (microsec) per call 6,997 35,287 28,290 404.3%
Excl. Wall Time (microsec)674 3,499 2,825 419.1%
Incl. CPU (microsecs)0 4,000 4,000 N/A%
Incl. CPU (microsecs) per call 0 4,000 4,000 N/A%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)60,912 60,912 0 0.0%
Incl. MemUse (bytes) per call 60,912 60,912 0 0.0%
Excl. MemUse (bytes)5,112 5,112 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% 28,290 0.2% 4,000 100.0% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function2,825 10.0% 0 0.0% 0 N/A% 0 N/A%
Parent function
drupal_render@10 N/A% 28,290 100.0% 4,000 100.0% 0 N/A% 0 N/A%
Child functions
file_create_url0 N/A% 16,628 58.8% 4,000 100.0% 0 N/A% 0 N/A%
check_plain0 N/A% 2,741 9.7% 0 0.0% 0 N/A% 0 N/A%
drupal_group_css0 N/A% 2,671 9.4% 0 0.0% 0 N/A% 0 N/A%
drupal_aggregate_css0 N/A% 2,436 8.6% 0 0.0% 0 N/A% 0 N/A%
array_slice0 N/A% 604 2.1% 0 0.0% 0 N/A% 0 N/A%
implode0 N/A% 301 1.1% 0 0.0% 0 N/A% 0 N/A%
variable_get0 N/A% 84 0.3% 0 0.0% 0 N/A% 0 N/A%