Diff Report
Run #519dd86a86681: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #519dd9ab8b74d: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_render_page

drupal_render_pageRun #519dd86a86681Run #519dd9ab8b74dDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)427,580 489,255 61,675 14.4%
Incl. Wall Time (microsec) per call 427,580 489,255 61,675 14.4%
Excl. Wall Time (microsec)125 126 1 0.8%
Incl. CPU (microsecs)420,189 481,391 61,202 14.6%
Incl. CPU (microsecs) per call 420,189 481,391 61,202 14.6%
Excl. CPU (microsec)103 99 -4 -3.9%
Incl. MemUse (bytes)4,272,472 4,324,800 52,328 1.2%
Incl. MemUse (bytes) per call 4,272,472 4,324,800 52,328 1.2%
Excl. MemUse (bytes)-349,064 -348,128 936 0.3%
Incl. PeakMemUse (bytes)5,249,832 5,301,496 51,664 1.0%
Incl. PeakMemUse (bytes) per call 5,249,832 5,301,496 51,664 1.0%
Excl. PeakMemUse (bytes)1,904 1,904 0 0.0%

Parent/Child Regression/Improvement report for drupal_render_page [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_page0 N/A% 61,675 100.7% 61,202 101.0% 52,328 98.1% 51,664 99.8%
Exclusive Metrics Diff for Current Function1 0.0% -4 -0.0% 936 1.8% 0 0.0%
Parent function
Drupal\Core\EventSubscriber\ViewSubscriber::onHtml0 N/A% 61,675 100.0% 61,202 100.0% 52,328 100.0% 51,664 100.0%
Child functions
drupal_render0 N/A% 61,776 100.2% 61,801 101.0% 51,360 98.2% 51,624 99.9%
element_info0 N/A% -75 -0.1% -37 -0.1% 24 0.0% -32 -0.1%
block_page_build0 N/A% -34 -0.1% -569 -0.9% 8 0.0% 8 0.0%
system_page_build0 N/A% 11 0.0% 11 0.0% 0 0.0% 64 0.1%
module_implements0 N/A% -2 -0.0% -1 -0.0% 0 0.0% 0 0.0%
drupal_set_page_content0 N/A% -2 -0.0% -2 -0.0% 0 0.0% 0 0.0%
drupal_alter0 N/A% 1 0.0% 3 0.0% 0 0.0% 0 0.0%
user_page_build0 N/A% -1 -0.0% -1 -0.0% 0 0.0% 0 0.0%
field_page_build0 N/A% 0 0.0% 1 0.0% 0 0.0% 0 0.0%
toolbar_page_build0 N/A% 0 0.0% 1 0.0% 0 0.0% 0 0.0%
contextual_page_build0 N/A% 0 0.0% 2 0.0% 0 0.0% 0 0.0%
is_string0 N/A% 0 0.0% -1 -0.0% 0 0.0% 0 0.0%
is_array0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
drupal_static0 N/A% 0 0.0% -1 -0.0% 0 0.0% 0 0.0%
dblog_page_build0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
edit_page_build0 N/A% 0 0.0% -1 -0.0% 0 0.0% 0 0.0%