Diff Report
Run #519c0a514701f: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519c0a965645d: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_render_page

drupal_render_pageRun #519c0a514701fRun #519c0a965645dDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)145,638 146,234 596 0.4%
Incl. Wall Time (microsec) per call 145,638 146,234 596 0.4%
Excl. Wall Time (microsec)144 137 -7 -4.9%
Incl. CPU (microsecs)128,564 128,890 326 0.3%
Incl. CPU (microsecs) per call 128,564 128,890 326 0.3%
Excl. CPU (microsec)121 111 -10 -8.3%
Incl. MemUse (bytes)1,971,792 1,971,792 0 0.0%
Incl. MemUse (bytes) per call 1,971,792 1,971,792 0 0.0%
Excl. MemUse (bytes)-37,264 -37,264 0 0.0%
Incl. PeakMemUse (bytes)2,098,300 2,098,300 0 0.0%
Incl. PeakMemUse (bytes) per call 2,098,300 2,098,300 0 0.0%
Excl. PeakMemUse (bytes)1,244 1,244 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% 596 39.6% 326 34.2% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-7 -1.2% -10 -3.1% 0 N/A% 0 N/A%
Parent function
Drupal\Core\EventSubscriber\ViewSubscriber::onHtml0 N/A% 596 100.0% 326 100.0% 0 N/A% 0 N/A%
Child functions
block_page_build0 N/A% 1,603 269.0% 918 281.6% 0 N/A% 0 N/A%
drupal_render0 N/A% -1,031 -173.0% -679 -208.3% 0 N/A% 0 N/A%
system_page_build0 N/A% 42 7.0% 5 1.5% 0 N/A% 0 N/A%
element_info0 N/A% -32 -5.4% 31 9.5% 0 N/A% 0 N/A%
field_page_build0 N/A% 18 3.0% 58 17.8% 0 N/A% 0 N/A%
user_page_build0 N/A% -1 -0.2% 0 0.0% 0 N/A% 0 N/A%
drupal_alter0 N/A% 1 0.2% 0 0.0% 0 N/A% 0 N/A%
contextual_page_build0 N/A% 1 0.2% 1 0.3% 0 N/A% 0 N/A%
drupal_static0 N/A% 1 0.2% 0 0.0% 0 N/A% 0 N/A%
module_implements0 N/A% 1 0.2% 2 0.6% 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%
drupal_set_page_content0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
toolbar_page_build0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
dblog_page_build0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
edit_page_build0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%