Diff Report
Run #519d44ffb3845: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519d45a7cd8f5: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_render_page

drupal_render_pageRun #519d44ffb3845Run #519d45a7cd8f5DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)645,009 649,033 4,024 0.6%
Incl. Wall Time (microsec) per call 645,009 649,033 4,024 0.6%
Excl. Wall Time (microsec)214 241 27 12.6%
Incl. CPU (microsecs)599,856 601,694 1,838 0.3%
Incl. CPU (microsecs) per call 599,856 601,694 1,838 0.3%
Excl. CPU (microsec)186 209 23 12.4%
Incl. MemUse (bytes)5,830,888 5,830,888 0 0.0%
Incl. MemUse (bytes) per call 5,830,888 5,830,888 0 0.0%
Excl. MemUse (bytes)-127,792 -127,792 0 0.0%
Incl. PeakMemUse (bytes)6,183,428 6,183,428 0 0.0%
Incl. PeakMemUse (bytes) per call 6,183,428 6,183,428 0 0.0%
Excl. PeakMemUse (bytes)1,052 1,052 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% 4,024 172.0% 1,838 397.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function27 0.7% 23 1.3% 0 N/A% 0 N/A%
Parent function
Drupal\Core\EventSubscriber\ViewSubscriber::onHtml0 N/A% 4,024 100.0% 1,838 100.0% 0 N/A% 0 N/A%
Child functions
block_page_build0 N/A% 2,438 60.6% 955 52.0% 0 N/A% 0 N/A%
drupal_render0 N/A% 1,320 32.8% 795 43.3% 0 N/A% 0 N/A%
field_page_build0 N/A% 250 6.2% 70 3.8% 0 N/A% 0 N/A%
system_page_build0 N/A% -6 -0.1% -3 -0.2% 0 N/A% 0 N/A%
drupal_alter0 N/A% -1 -0.0% 0 0.0% 0 N/A% 0 N/A%
module_implements0 N/A% -1 -0.0% 0 0.0% 0 N/A% 0 N/A%
element_info0 N/A% -1 -0.0% 0 0.0% 0 N/A% 0 N/A%
drupal_set_page_content0 N/A% -1 -0.0% 0 0.0% 0 N/A% 0 N/A%
is_array0 N/A% -1 -0.0% -1 -0.1% 0 N/A% 0 N/A%
user_page_build0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
toolbar_page_build0 N/A% 0 0.0% -2 -0.1% 0 N/A% 0 N/A%
contextual_page_build0 N/A% 0 0.0% -1 -0.1% 0 N/A% 0 N/A%
is_string0 N/A% 0 0.0% 2 0.1% 0 N/A% 0 N/A%
drupal_static0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
dblog_page_build0 N/A% 0 0.0% -1 -0.1% 0 N/A% 0 N/A%
edit_page_build0 N/A% 0 0.0% 1 0.1% 0 N/A% 0 N/A%