Diff Report
Run #51ec5d631cb28: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec5ca916d7d: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_render@1

drupal_render@1Run #51ec5d631cb28Run #51ec5ca916d7dDiffDiff%
Number of Function Calls13 13 0 0.0%
Incl. Wall Time (microsec)127,353 118,633 -8,720 -6.8%
Incl. Wall Time (microsec) per call 9,796 9,126 -671 -6.8%
Excl. Wall Time (microsec)219 231 12 5.5%
Incl. CPU (microsecs)127,033 117,789 -9,244 -7.3%
Incl. CPU (microsecs) per call 9,772 9,061 -711 -7.3%
Excl. CPU (microsec)194 198 4 2.1%
Incl. MemUse (bytes)1,412,624 1,347,848 -64,776 -4.6%
Incl. MemUse (bytes) per call 108,663 103,681 -4,983 -4.6%
Excl. MemUse (bytes)26,720 26,688 -32 -0.1%
Incl. PeakMemUse (bytes)1,539,208 1,480,784 -58,424 -3.8%
Incl. PeakMemUse (bytes) per call 118,401 113,906 -4,494 -3.8%
Excl. PeakMemUse (bytes)31,320 32,096 776 2.5%

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% -8,720 -109.1% -9,244 -101.6% -64,776 -100.7% -58,424 -88.5%
Exclusive Metrics Diff for Current Function12 0.1% 4 0.0% -32 -0.0% 776 1.3%
Parent functions
render0 N/A% -8,738 -100.2% -9,248 -100.0% -64,704 -99.9% -59,632 -102.1%
template_preprocess_html0 N/A% 25 0.3% 24 0.3% 0 0.0% -96 -0.2%
drupal_get_css0 N/A% -10 -0.1% -17 -0.2% -8 -0.0% 584 1.0%
drupal_get_html_head0 N/A% 6 0.1% 1 0.0% -64 -0.1% 384 0.7%
drupal_get_js0 N/A% -3 -0.0% -4 -0.0% 0 0.0% 336 0.6%
Child functions
theme@10 N/A% -7,225 -82.9% -7,313 -79.1% -72,768 -112.3% -247,576 -423.8%
drupal_render@20 N/A% -1,537 -17.6% -1,965 -21.3% 8,040 12.4% 187,896 321.6%
drupal_process_attached0 N/A% 23 0.3% 22 0.2% 0 0.0% 0 0.0%
call_user_func0 N/A% 4 0.0% 3 0.0% 0 0.0% 480 0.8%
element_children0 N/A% 3 0.0% 5 0.1% -16 -0.0% 0 0.0%
element_info0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%