Diff Report
Run #51f5bb078e5a7: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51f5bbaa8fc1d: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_render

drupal_renderRun #51f5bb078e5a7Run #51f5bbaa8fc1dDiffDiff%
Number of Function Calls6 6 0 0.0%
Incl. Wall Time (microsec)145,005 149,147 4,142 2.9%
Incl. Wall Time (microsec) per call 24,168 24,858 690 2.9%
Excl. Wall Time (microsec)97 93 -4 -4.1%
Incl. CPU (microsecs)139,493 143,686 4,193 3.0%
Incl. CPU (microsecs) per call 23,249 23,948 699 3.0%
Excl. CPU (microsec)83 84 1 1.2%
Incl. MemUse (bytes)2,884,952 2,914,560 29,608 1.0%
Incl. MemUse (bytes) per call 480,825 485,760 4,935 1.0%
Excl. MemUse (bytes)6,168 6,192 24 0.4%
Incl. PeakMemUse (bytes)2,985,984 3,021,568 35,584 1.2%
Incl. PeakMemUse (bytes) per call 497,664 503,595 5,931 1.2%
Excl. PeakMemUse (bytes)0 0 0 N/A%

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% 4,142 90.3% 4,193 96.7% 29,608 53.3% 35,584 62.4%
Exclusive Metrics Diff for Current Function-4 -0.1% 1 0.0% 24 0.1% 0 0.0%
Parent functions
drupal_render_page0 N/A% 4,149 100.2% 4,134 98.6% 29,296 98.9% 31,976 89.9%
comment_node_view0 N/A% -7 -0.2% 59 1.4% 312 1.1% 3,608 10.1%
Child functions
theme0 N/A% 4,131 99.7% 4,181 99.7% 29,568 99.9% 37,456 105.3%
drupal_process_attached0 N/A% 13 0.3% 13 0.3% 16 0.1% -1,872 -5.3%
element_children0 N/A% 2 0.0% -1 -0.0% 0 0.0% 0 0.0%
element_info0 N/A% 0 0.0% -1 -0.0% 0 0.0% 0 0.0%