Diff Report
Run #519ff7de62889: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519ff693b4ca2: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_render_page

drupal_render_pageRun #519ff7de62889Run #519ff693b4ca2DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)136,696 134,980 -1,716 -1.3%
Incl. Wall Time (microsec) per call 136,696 134,980 -1,716 -1.3%
Excl. Wall Time (microsec)149 153 4 2.7%
Incl. CPU (microsecs)135,303 133,636 -1,667 -1.2%
Incl. CPU (microsecs) per call 135,303 133,636 -1,667 -1.2%
Excl. CPU (microsec)118 122 4 3.4%
Incl. MemUse (bytes)4,016,216 3,950,928 -65,288 -1.6%
Incl. MemUse (bytes) per call 4,016,216 3,950,928 -65,288 -1.6%
Excl. MemUse (bytes)-55,520 -55,488 32 0.1%
Incl. PeakMemUse (bytes)4,182,704 4,116,272 -66,432 -1.6%
Incl. PeakMemUse (bytes) per call 4,182,704 4,116,272 -66,432 -1.6%
Excl. PeakMemUse (bytes)3,168 3,168 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% -1,716 -151.5% -1,667 -141.9% -65,288 -94.8% -66,432 -95.2%
Exclusive Metrics Diff for Current Function4 0.2% 4 0.2% 32 0.0% 0 0.0%
Parent function
Drupal\Core\EventSubscriber\ViewSubscriber::onHtml0 N/A% -1,716 -100.0% -1,667 -100.0% -65,288 -100.0% -66,432 -100.0%
Child functions
drupal_render0 N/A% -833 -48.5% -795 -47.7% -65,272 -100.0% -66,384 -99.9%
block_page_build0 N/A% -741 -43.2% -728 -43.7% -72 -0.1% -72 -0.1%
system_page_build0 N/A% -110 -6.4% -109 -6.5% 0 0.0% 0 0.0%
element_info0 N/A% -31 -1.8% -35 -2.1% 24 0.0% 24 0.0%
toolbar_page_build0 N/A% -3 -0.2% -1 -0.1% 0 0.0% 0 0.0%
contextual_page_build0 N/A% 3 0.2% 0 0.0% 0 0.0% 0 0.0%
module_implements0 N/A% -2 -0.1% -1 -0.1% 0 0.0% 0 0.0%
drupal_alter0 N/A% -2 -0.1% -1 -0.1% 0 0.0% 0 0.0%
drupal_set_page_content0 N/A% -1 -0.1% -2 -0.1% 0 0.0% 0 0.0%
is_string0 N/A% 0 0.0% -1 -0.1% 0 0.0% 0 0.0%
user_page_build0 N/A% 0 0.0% -2 -0.1% 0 0.0% 0 0.0%
is_array0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
field_page_build0 N/A% 0 0.0% 3 0.2% 0 0.0% 0 0.0%
drupal_static0 N/A% 0 0.0% -1 -0.1% 0 0.0% 0 0.0%
dblog_page_build0 N/A% 0 0.0% 1 0.1% 0 0.0% 0 0.0%
edit_page_build0 N/A% 0 0.0% 1 0.1% 0 0.0% 0 0.0%