Diff Report
Run #51ec52a09990a: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec517fc2424: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_render_page

drupal_render_pageRun #51ec52a09990aRun #51ec517fc2424DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)179,445 179,992 547 0.3%
Incl. Wall Time (microsec) per call 179,445 179,992 547 0.3%
Excl. Wall Time (microsec)158 162 4 2.5%
Incl. CPU (microsecs)171,947 171,356 -591 -0.3%
Incl. CPU (microsecs) per call 171,947 171,356 -591 -0.3%
Excl. CPU (microsec)136 138 2 1.5%
Incl. MemUse (bytes)6,985,864 7,016,800 30,936 0.4%
Incl. MemUse (bytes) per call 6,985,864 7,016,800 30,936 0.4%
Excl. MemUse (bytes)-112,368 -112,592 -224 -0.2%
Incl. PeakMemUse (bytes)6,724,152 6,796,600 72,448 1.1%
Incl. PeakMemUse (bytes) per call 6,724,152 6,796,600 72,448 1.1%
Excl. PeakMemUse (bytes)2,544 2,544 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% 547 13.4% -591 -13.9% 30,936 140.6% 72,448 315.1%
Exclusive Metrics Diff for Current Function4 0.7% 2 0.3% -224 -0.7% 0 0.0%
Parent function
Drupal\Core\EventSubscriber\ViewSubscriber::onHtml0 N/A% 547 100.0% -591 -100.0% 30,936 100.0% 72,448 100.0%
Child functions
block_page_build0 N/A% 647 118.3% 23 3.9% 472 1.5% 42,104 58.1%
drupal_render0 N/A% -73 -13.3% -584 -98.8% 30,520 98.7% 30,344 41.9%
drupal_alter0 N/A% -29 -5.3% -30 -5.1% 0 0.0% 0 0.0%
toolbar_page_build0 N/A% 4 0.7% 3 0.5% 0 0.0% 0 0.0%
contextual_page_build0 N/A% -4 -0.7% -4 -0.7% 0 0.0% 0 0.0%
drupal_set_page_content0 N/A% -3 -0.5% -4 -0.7% -488 -1.6% 0 0.0%
edit_page_build0 N/A% 2 0.4% 3 0.5% 0 0.0% 0 0.0%
user_page_build0 N/A% -1 -0.2% 3 0.5% 0 0.0% 0 0.0%
field_page_build0 N/A% -1 -0.2% 2 0.3% 0 0.0% 0 0.0%
system_page_build0 N/A% 1 0.2% 1 0.2% 0 0.0% 0 0.0%
element_info0 N/A% 0 0.0% -1 -0.2% 0 0.0% 0 0.0%
is_string0 N/A% 0 0.0% -2 -0.3% 72 0.2% 0 0.0%
drupal_static0 N/A% 0 0.0% -1 -0.2% 584 1.9% 0 0.0%
update_page_build0 N/A% 0 0.0% -2 -0.3% 0 0.0% 0 0.0%
dblog_page_build0 N/A% 0 0.0% 1 0.2% 0 0.0% 0 0.0%
module_implements0 N/A% 0 0.0% -1 -0.2% 0 0.0% 0 0.0%
filter_page_build0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%