Diff Report
Run #519eb7a1537f7: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519eb7f35533b: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip
Click a function name below to drill down.

Regression/Improvement summary for drupal_render_page

drupal_render_pageRun #519eb7a1537f7Run #519eb7f35533bDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)650,150 650,670 520 0.1%
Incl. Wall Time (microsec) per call 650,150 650,670 520 0.1%
Excl. Wall Time (microsec)214 182 -32 -15.0%
Incl. CPU (microsecs)608,057 608,467 410 0.1%
Incl. CPU (microsecs) per call 608,057 608,467 410 0.1%
Excl. CPU (microsec)182 149 -33 -18.1%
Incl. MemUse (bytes)2,800,824 2,800,824 0 0.0%
Incl. MemUse (bytes) per call 2,800,824 2,800,824 0 0.0%
Excl. MemUse (bytes)-127,568 -127,568 0 0.0%
Incl. PeakMemUse (bytes)3,110,744 3,110,744 0 0.0%
Incl. PeakMemUse (bytes) per call 3,110,744 3,110,744 0 0.0%
Excl. PeakMemUse (bytes)860 860 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% 520 17.8% 410 26.9% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-32 -6.2% -33 -8.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\EventSubscriber\ViewSubscriber::onHtml0 N/A% 520 100.0% 410 100.0% 0 N/A% 0 N/A%
Child functions
drupal_render0 N/A% 842 161.9% -264 -64.4% 0 N/A% 0 N/A%
block_page_build0 N/A% -112 -21.5% 729 177.8% 0 N/A% 0 N/A%
system_page_build0 N/A% -100 -19.2% 17 4.1% 0 N/A% 0 N/A%
field_page_build0 N/A% -51 -9.8% -28 -6.8% 0 N/A% 0 N/A%
drupal_alter0 N/A% -42 -8.1% -41 -10.0% 0 N/A% 0 N/A%
element_info0 N/A% 13 2.5% 29 7.1% 0 N/A% 0 N/A%
module_implements0 N/A% 5 1.0% 5 1.2% 0 N/A% 0 N/A%
edit_page_build0 N/A% -1 -0.2% 0 0.0% 0 N/A% 0 N/A%
contextual_page_build0 N/A% -1 -0.2% -2 -0.5% 0 N/A% 0 N/A%
dblog_page_build0 N/A% -1 -0.2% -1 -0.2% 0 N/A% 0 N/A%
is_array0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
is_string0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
user_page_build0 N/A% 0 0.0% -1 -0.2% 0 N/A% 0 N/A%
toolbar_page_build0 N/A% 0 0.0% -1 -0.2% 0 N/A% 0 N/A%
drupal_static0 N/A% 0 0.0% 1 0.2% 0 N/A% 0 N/A%
drupal_set_page_content0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%