Diff Report
Run #52e4a1c03557c: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #52e4a222581ef: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_render@2

drupal_render@2Run #52e4a1c03557cRun #52e4a222581efDiffDiff%
Number of Function Calls36 36 0 0.0%
Incl. Wall Time (microsec)15,752 18,003 2,251 14.3%
Incl. Wall Time (microsec) per call 438 500 63 14.3%
Excl. Wall Time (microsec)452 453 1 0.2%
Incl. CPU (microsecs)15,599 17,837 2,238 14.3%
Incl. CPU (microsecs) per call 433 495 62 14.3%
Excl. CPU (microsec)383 391 8 2.1%
Incl. MemUse (bytes)263,840 693,776 429,936 163.0%
Incl. MemUse (bytes) per call 7,329 19,272 11,943 163.0%
Excl. MemUse (bytes)-8,664 -8,584 80 0.9%
Incl. PeakMemUse (bytes)428,072 853,544 425,472 99.4%
Incl. PeakMemUse (bytes) per call 11,891 23,710 11,819 99.4%
Excl. PeakMemUse (bytes)5,152 5,152 0 0.0%

Parent/Child Regression/Improvement report for drupal_render@2 [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@20 N/A% 2,251 456.6% 2,238 1055.7% 429,936 1672.1% 425,472 1609.7%
Exclusive Metrics Diff for Current Function1 0.0% 8 0.4% 80 0.0% 0 0.0%
Parent functions
drupal_render@10 N/A% 2,203 97.9% 2,205 98.5% 429,936 100.0% 425,480 100.0%
theme_links0 N/A% 48 2.1% 33 1.5% 0 0.0% -8 -0.0%
Child functions
theme0 N/A% 2,390 106.2% 2,392 106.9% 429,776 100.0% 424,912 99.9%
theme@10 N/A% -147 -6.5% -148 -6.6% 96 0.0% 344 0.1%
call_user_func@10 N/A% 17 0.8% -1 -0.0% 0 0.0% 32 0.0%
drupal_render@30 N/A% -6 -0.3% -7 -0.3% 0 0.0% 0 0.0%
Drupal\Core\Template\RenderWrapper::__toString0 N/A% -3 -0.1% -2 -0.1% 0 0.0% 0 0.0%
element_info0 N/A% -2 -0.1% -3 -0.1% 0 0.0% 0 0.0%
call_user_func0 N/A% 2 0.1% 1 0.0% -16 -0.0% 40 0.0%
Drupal\Core\Render\Element::children0 N/A% -1 -0.0% -4 -0.2% 0 0.0% 144 0.0%
drupal_render_collect_post_render_cache0 N/A% -1 -0.0% -1 -0.0% 0 0.0% 0 0.0%
drupal_process_attached0 N/A% 1 0.0% 1 0.0% 0 0.0% 0 0.0%
_drupal_render_process_post_render_cache0 N/A% 0 0.0% 1 0.0% 0 0.0% 0 0.0%
is_string0 N/A% 0 0.0% 1 0.0% 0 0.0% 0 0.0%