Diff Report
Run #518b13c95a609: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #518b15389813f: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_render

drupal_renderRun #518b13c95a609Run #518b15389813fDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)345,205 365,085 19,880 5.8%
Incl. Wall Time (microsec) per call 345,205 365,085 19,880 5.8%
Excl. Wall Time (microsec)63 65 2 3.2%
Incl. CPU (microsecs)342,173 361,104 18,931 5.5%
Incl. CPU (microsecs) per call 342,173 361,104 18,931 5.5%
Excl. CPU (microsec)62 60 -2 -3.2%
Incl. MemUse (bytes)2,195,952 2,317,392 121,440 5.5%
Incl. MemUse (bytes) per call 2,195,952 2,317,392 121,440 5.5%
Excl. MemUse (bytes)3,472 3,472 0 0.0%
Incl. PeakMemUse (bytes)2,685,768 2,893,336 207,568 7.7%
Incl. PeakMemUse (bytes) per call 2,685,768 2,893,336 207,568 7.7%
Excl. PeakMemUse (bytes)1,344 1,344 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% 19,880 98.1% 18,931 94.8% 121,440 112.0% 207,568 99.9%
Exclusive Metrics Diff for Current Function2 0.0% -2 -0.0% 0 0.0% 0 0.0%
Parent function
drupal_render_page0 N/A% 19,880 100.0% 18,931 100.0% 121,440 100.0% 207,568 100.0%
Child functions
theme0 N/A% 19,876 100.0% 18,929 100.0% 121,440 100.0% 207,568 100.0%
element_children0 N/A% 4 0.0% 4 0.0% 0 0.0% 0 0.0%
drupal_process_attached0 N/A% -2 -0.0% -2 -0.0% 0 0.0% 0 0.0%
element_info0 N/A% 0 0.0% 2 0.0% 0 0.0% 0 0.0%