Diff Report
Run #519c60f26cf68: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519c619634b1e: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_render_page

drupal_render_pageRun #519c60f26cf68Run #519c619634b1eDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)489,431 489,496 65 0.0%
Incl. Wall Time (microsec) per call 489,431 489,496 65 0.0%
Excl. Wall Time (microsec)197 189 -8 -4.1%
Incl. CPU (microsecs)464,772 465,728 956 0.2%
Incl. CPU (microsecs) per call 464,772 465,728 956 0.2%
Excl. CPU (microsec)174 169 -5 -2.9%
Incl. MemUse (bytes)2,842,384 2,842,384 0 0.0%
Incl. MemUse (bytes) per call 2,842,384 2,842,384 0 0.0%
Excl. MemUse (bytes)-112,848 -112,848 0 0.0%
Incl. PeakMemUse (bytes)3,112,148 3,112,148 0 0.0%
Incl. PeakMemUse (bytes) per call 3,112,148 3,112,148 0 0.0%
Excl. PeakMemUse (bytes)956 956 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% 65 3.4% 956 33.4% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-8 -12.3% -5 -0.5% 0 N/A% 0 N/A%
Parent function
Drupal\Core\EventSubscriber\ViewSubscriber::onHtml0 N/A% 65 100.0% 956 100.0% 0 N/A% 0 N/A%
Child functions
system_page_build0 N/A% -318 -489.2% -124 -13.0% 0 N/A% 0 N/A%
field_page_build0 N/A% 216 332.3% 91 9.5% 0 N/A% 0 N/A%
block_page_build0 N/A% 148 227.7% 306 32.0% 0 N/A% 0 N/A%
drupal_render0 N/A% 89 136.9% 812 84.9% 0 N/A% 0 N/A%
element_info0 N/A% -60 -92.3% -119 -12.4% 0 N/A% 0 N/A%
drupal_alter0 N/A% -2 -3.1% -3 -0.3% 0 N/A% 0 N/A%
drupal_set_page_content0 N/A% 1 1.5% -1 -0.1% 0 N/A% 0 N/A%
user_page_build0 N/A% -1 -1.5% -1 -0.1% 0 N/A% 0 N/A%
toolbar_page_build0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
contextual_page_build0 N/A% 0 0.0% 3 0.3% 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% 1 0.1% 0 N/A% 0 N/A%
module_implements0 N/A% 0 0.0% -1 -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% -2 -0.2% 0 N/A% 0 N/A%