Diff Report
Run #519c153c76aa0: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519c1681d41e5: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_render_page

drupal_render_pageRun #519c153c76aa0Run #519c1681d41e5DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)250,587 253,293 2,706 1.1%
Incl. Wall Time (microsec) per call 250,587 253,293 2,706 1.1%
Excl. Wall Time (microsec)81 91 10 12.3%
Incl. CPU (microsecs)240,214 243,135 2,921 1.2%
Incl. CPU (microsecs) per call 240,214 243,135 2,921 1.2%
Excl. CPU (microsec)65 74 9 13.8%
Incl. MemUse (bytes)7,108,880 7,166,112 57,232 0.8%
Incl. MemUse (bytes) per call 7,108,880 7,166,112 57,232 0.8%
Excl. MemUse (bytes)-87,272 -87,568 -296 -0.3%
Incl. PeakMemUse (bytes)7,353,328 7,410,440 57,112 0.8%
Incl. PeakMemUse (bytes) per call 7,353,328 7,410,440 57,112 0.8%
Excl. PeakMemUse (bytes)1,872 1,872 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% 2,706 72.8% 2,921 102.7% 57,232 100.0% 57,112 98.6%
Exclusive Metrics Diff for Current Function10 0.4% 9 0.3% -296 -0.5% 0 0.0%
Parent function
Drupal\Core\EventSubscriber\ViewSubscriber::onHtml0 N/A% 2,706 100.0% 2,921 100.0% 57,232 100.0% 57,112 100.0%
Child functions
block_page_build0 N/A% 7,740 286.0% 8,012 274.3% 1,539,128 2689.3% 1,535,264 2688.2%
drupal_render0 N/A% -4,945 -182.7% -5,001 -171.2% -1,481,576 -2588.7% -1,477,432 -2586.9%
element_info0 N/A% -70 -2.6% -74 -2.5% -24 -0.0% -720 -1.3%
drupal_alter0 N/A% -17 -0.6% -14 -0.5% 0 0.0% 0 0.0%
system_page_build0 N/A% -12 -0.4% -13 -0.4% 0 0.0% 0 0.0%
toolbar_page_build0 N/A% -1 -0.0% 0 0.0% 0 0.0% 0 0.0%
drupal_static0 N/A% -1 -0.0% 0 0.0% 0 0.0% 0 0.0%
field_page_build0 N/A% 1 0.0% 1 0.0% 0 0.0% 0 0.0%
module_implements0 N/A% 1 0.0% 2 0.1% 0 0.0% 0 0.0%
user_page_build0 N/A% 0 0.0% -1 -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%
is_array0 N/A% 0 0.0% 1 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% 0 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%