Diff Report
Run #51ec491641923: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec485525502: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_render@1

drupal_render@1Run #51ec491641923Run #51ec485525502DiffDiff%
Number of Function Calls13 13 0 0.0%
Incl. Wall Time (microsec)192,507 190,089 -2,418 -1.3%
Incl. Wall Time (microsec) per call 14,808 14,622 -186 -1.3%
Excl. Wall Time (microsec)382 385 3 0.8%
Incl. CPU (microsecs)189,679 187,354 -2,325 -1.2%
Incl. CPU (microsecs) per call 14,591 14,412 -179 -1.2%
Excl. CPU (microsec)316 322 6 1.9%
Incl. MemUse (bytes)2,268,280 2,207,248 -61,032 -2.7%
Incl. MemUse (bytes) per call 174,483 169,788 -4,695 -2.7%
Excl. MemUse (bytes)25,488 25,136 -352 -1.4%
Incl. PeakMemUse (bytes)2,340,344 2,276,992 -63,352 -2.7%
Incl. PeakMemUse (bytes) per call 180,026 175,153 -4,873 -2.7%
Excl. PeakMemUse (bytes)52,080 49,952 -2,128 -4.1%

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% -2,418 -156.1% -2,325 -132.8% -61,032 -45.6% -63,352 -47.3%
Exclusive Metrics Diff for Current Function3 0.1% 6 0.3% -352 -0.6% -2,128 -3.4%
Parent functions
render0 N/A% -2,325 -96.2% -2,425 -104.3% -61,008 -100.0% -60,704 -95.8%
template_preprocess_html0 N/A% -120 -5.0% 71 3.1% 40 0.1% -1,080 -1.7%
drupal_get_js0 N/A% 84 3.5% 84 3.6% 0 0.0% -1,416 -2.2%
drupal_get_html_head0 N/A% -65 -2.7% -65 -2.8% -64 -0.1% -768 -1.2%
drupal_get_css0 N/A% 8 0.3% 10 0.4% 0 0.0% 616 1.0%
Child functions
drupal_render@20 N/A% -2,522 -104.3% -2,431 -104.6% -60,336 -98.9% -119,840 -189.2%
call_user_func0 N/A% 77 3.2% 77 3.3% 0 0.0% 0 0.0%
theme@10 N/A% 23 1.0% 21 0.9% -328 -0.5% 58,704 92.7%
element_children0 N/A% 3 0.1% 3 0.1% -16 -0.0% -88 -0.1%
drupal_process_attached0 N/A% -2 -0.1% -3 -0.1% 0 0.0% 0 0.0%
element_info0 N/A% 0 0.0% 2 0.1% 0 0.0% 0 0.0%