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

drupal_render_pageRun #519d4dc9980f7Run #519d4cd4e396dDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)607,455 621,806 14,351 2.4%
Incl. Wall Time (microsec) per call 607,455 621,806 14,351 2.4%
Excl. Wall Time (microsec)162 162 0 0.0%
Incl. CPU (microsecs)569,228 582,667 13,439 2.4%
Incl. CPU (microsecs) per call 569,228 582,667 13,439 2.4%
Excl. CPU (microsec)132 137 5 3.8%
Incl. MemUse (bytes)2,717,556 2,718,424 868 0.0%
Incl. MemUse (bytes) per call 2,717,556 2,718,424 868 0.0%
Excl. MemUse (bytes)-127,152 -127,448 -296 -0.2%
Incl. PeakMemUse (bytes)2,790,464 2,791,108 644 0.0%
Incl. PeakMemUse (bytes) per call 2,790,464 2,791,108 644 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%