Diff Report
Run #519d4cd4e396d: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519d4dc9980f7: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_render_page

drupal_render_pageRun #519d4cd4e396dRun #519d4dc9980f7DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)621,806 607,455 -14,351 -2.3%
Incl. Wall Time (microsec) per call 621,806 607,455 -14,351 -2.3%
Excl. Wall Time (microsec)162 162 0 0.0%
Incl. CPU (microsecs)582,667 569,228 -13,439 -2.3%
Incl. CPU (microsecs) per call 582,667 569,228 -13,439 -2.3%
Excl. CPU (microsec)137 132 -5 -3.6%
Incl. MemUse (bytes)2,718,424 2,717,556 -868 -0.0%
Incl. MemUse (bytes) per call 2,718,424 2,717,556 -868 -0.0%
Excl. MemUse (bytes)-127,448 -127,152 296 0.2%
Incl. PeakMemUse (bytes)2,791,108 2,790,464 -644 -0.0%
Incl. PeakMemUse (bytes) per call 2,791,108 2,790,464 -644 -0.0%
Excl. PeakMemUse (bytes)168 168 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% -14,351 -93.2% -13,439 -92.1% -868 -129.9% -644 -100.0%
Exclusive Metrics Diff for Current Function0 0.0% -5 -0.0% 296 34.1% 0 0.0%
Parent function
Drupal\Core\EventSubscriber\ViewSubscriber::onHtml0 N/A% -14,351 -100.0% -13,439 -100.0% -868 -100.0% -644 -100.0%
Child functions
drupal_render0 N/A% -8,590 -59.9% -7,976 -59.3% -376 -43.3% 176 27.3%
block_page_build0 N/A% -5,843 -40.7% -5,542 -41.2% -784 -90.3% -800 -124.2%
drupal_alter0 N/A% 65 0.5% 66 0.5% 0 0.0% 0 0.0%
element_info0 N/A% 62 0.4% 17 0.1% 4 0.5% -20 -3.1%
field_page_build0 N/A% -30 -0.2% -7 -0.1% 0 0.0% 0 0.0%
system_page_build0 N/A% -21 -0.1% 0 0.0% -8 -0.9% 0 0.0%
toolbar_page_build0 N/A% 3 0.0% 5 0.0% 0 0.0% 0 0.0%
user_page_build0 N/A% 2 0.0% 3 0.0% 0 0.0% 0 0.0%
module_implements0 N/A% 1 0.0% 1 0.0% 0 0.0% 0 0.0%
is_array0 N/A% 1 0.0% -1 -0.0% 0 0.0% 0 0.0%
drupal_static0 N/A% -1 -0.0% 0 0.0% 0 0.0% 0 0.0%
contextual_page_build0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
is_string0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
drupal_set_page_content0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
dblog_page_build0 N/A% 0 0.0% 1 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%