Diff Report
Run #51a27ce83196d: XHProf Run (Namespace=drupal-perf-trevorbradley)
vs.
Run #51a27d81b1262: XHProf Run (Namespace=drupal-perf-trevorbradley)
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Regression/Improvement summary for drupal_render@1

drupal_render@1Run #51a27ce83196dRun #51a27d81b1262DiffDiff%
Number of Function Calls13 13 0 0.0%
Incl. Wall Time (microsec)20,934 21,504 570 2.7%
Incl. Wall Time (microsec) per call 1,610 1,654 44 2.7%
Excl. Wall Time (microsec)223 224 1 0.4%
Incl. CPU (microsecs)16,000 20,000 4,000 25.0%
Incl. CPU (microsecs) per call 1,231 1,538 308 25.0%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)462,576 545,752 83,176 18.0%
Incl. MemUse (bytes) per call 35,583 41,981 6,398 18.0%
Excl. MemUse (bytes)10,440 10,448 8 0.1%
Incl. PeakMemUse (bytes)501,184 616,608 115,424 23.0%
Incl. PeakMemUse (bytes) per call 38,553 47,431 8,879 23.0%
Excl. PeakMemUse (bytes)2,672 4,152 1,480 55.4%

Parent/Child Regression/Improvement report for drupal_render@1 [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_render@10 N/A% 570 21.8% 4,000 100.0% 83,176 159.6% 115,424 219.6%
Exclusive Metrics Diff for Current Function1 0.2% 0 0.0% 8 0.0% 1,480 1.3%
Parent functions
drupal_get_js0 N/A% 317 55.6% 0 0.0% 32,768 39.4% 57,792 50.1%
render0 N/A% 243 42.6% 4,000 100.0% 50,424 60.6% 55,656 48.2%
template_process_html0 N/A% 15 2.6% 0 0.0% 0 0.0% 0 0.0%
drupal_get_css0 N/A% -6 -1.1% 0 0.0% 0 0.0% 16,008 13.9%
drupal_get_html_head0 N/A% 1 0.2% 0 0.0% -16 -0.0% -14,032 -12.2%
Child functions
drupal_render@20 N/A% 329 57.7% 8,000 200.0% 50,344 60.5% 45,728 39.6%
call_user_func@10 N/A% 312 54.7% -4,000 -100.0% 32,768 39.4% 68,264 59.1%
theme@10 N/A% -73 -12.8% 0 0.0% 56 0.1% -48 -0.0%
element_children0 N/A% 1 0.2% 0 0.0% 0 0.0% 0 0.0%
element_info0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%