Diff Report
Run #518eefcaea15f: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #518eee9367b5d: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_render

drupal_renderRun #518eefcaea15fRun #518eee9367b5dDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)39,083 39,432 349 0.9%
Incl. Wall Time (microsec) per call 39,083 39,432 349 0.9%
Excl. Wall Time (microsec)40 76 36 90.0%
Incl. CPU (microsecs)36,175 36,343 168 0.5%
Incl. CPU (microsecs) per call 36,175 36,343 168 0.5%
Excl. CPU (microsec)33 71 38 115.2%
Incl. MemUse (bytes)1,610,184 1,610,184 0 0.0%
Incl. MemUse (bytes) per call 1,610,184 1,610,184 0 0.0%
Excl. MemUse (bytes)3,544 3,544 0 0.0%
Incl. PeakMemUse (bytes)1,713,432 1,713,432 0 0.0%
Incl. PeakMemUse (bytes) per call 1,713,432 1,713,432 0 0.0%
Excl. PeakMemUse (bytes)1,208 1,208 0 0.0%

Parent/Child Regression/Improvement report for drupal_render [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_render0 N/A% 349 528.8% 168 19.1% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function36 10.3% 38 22.6% 0 N/A% 0 N/A%
Parent function
drupal_render_page0 N/A% 349 100.0% 168 100.0% 0 N/A% 0 N/A%
Child functions
theme0 N/A% 301 86.2% 119 70.8% 0 N/A% 0 N/A%
element_children0 N/A% 12 3.4% 12 7.1% 0 N/A% 0 N/A%
drupal_process_attached0 N/A% -2 -0.6% -3 -1.8% 0 N/A% 0 N/A%
element_info0 N/A% 2 0.6% 2 1.2% 0 N/A% 0 N/A%