Diff Report
Run #518080a5ca60d: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #518081a41c05e: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_pre_render_styles

drupal_pre_render_stylesRun #518080a5ca60dRun #518081a41c05eDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)397 398 1 0.3%
Incl. Wall Time (microsec) per call 397 398 1 0.3%
Excl. Wall Time (microsec)75 75 0 0.0%
Incl. CPU (microsecs)399 400 1 0.3%
Incl. CPU (microsecs) per call 399 400 1 0.3%
Excl. CPU (microsec)62 61 -1 -1.6%
Incl. MemUse (bytes)30,856 30,880 24 0.1%
Incl. MemUse (bytes) per call 30,856 30,880 24 0.1%
Excl. MemUse (bytes)4,376 4,376 0 0.0%
Incl. PeakMemUse (bytes)7,912 8,056 144 1.8%
Incl. PeakMemUse (bytes) per call 7,912 8,056 144 1.8%
Excl. PeakMemUse (bytes)4,408 4,408 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% 1 0.1% 1 0.1% 24 0.6% 144 3.3%
Exclusive Metrics Diff for Current Function0 0.0% -1 -100.0% 0 0.0% 0 0.0%
Parent function
drupal_render@10 N/A% 1 100.0% 1 100.0% 24 100.0% 144 100.0%
Child functions
implode0 N/A% -1 -100.0% 0 0.0% 0 0.0% 0 0.0%
file_create_url0 N/A% 1 100.0% 1 100.0% 0 0.0% 0 0.0%
drupal_aggregate_css0 N/A% 1 100.0% 0 0.0% 24 100.0% 144 100.0%
array_slice0 N/A% 0 0.0% -1 -100.0% 0 0.0% 0 0.0%
check_plain0 N/A% 0 0.0% 1 100.0% 0 0.0% 0 0.0%
drupal_group_css0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
variable_get0 N/A% 0 0.0% 1 100.0% 0 0.0% 0 0.0%