Diff Report
Run #518eceb4aac68: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #518ed14bbba55: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_render_page

drupal_render_pageRun #518eceb4aac68Run #518ed14bbba55DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)70,236 70,173 -63 -0.1%
Incl. Wall Time (microsec) per call 70,236 70,173 -63 -0.1%
Excl. Wall Time (microsec)156 202 46 29.5%
Incl. CPU (microsecs)64,060 64,531 471 0.7%
Incl. CPU (microsecs) per call 64,060 64,531 471 0.7%
Excl. CPU (microsec)126 147 21 16.7%
Incl. MemUse (bytes)2,909,968 2,929,816 19,848 0.7%
Incl. MemUse (bytes) per call 2,909,968 2,929,816 19,848 0.7%
Excl. MemUse (bytes)-103,056 -103,040 16 0.0%
Incl. PeakMemUse (bytes)3,147,648 3,167,736 20,088 0.6%
Incl. PeakMemUse (bytes) per call 3,147,648 3,167,736 20,088 0.6%
Excl. PeakMemUse (bytes)2,880 2,912 32 1.1%

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% -63 -22.9% 471 151.0% 19,848 99.5% 20,088 107.9%
Exclusive Metrics Diff for Current Function46 73.0% 21 4.5% 16 0.1% 32 0.2%
Parent function
Drupal\Core\EventSubscriber\ViewSubscriber::onHtml0 N/A% -63 -100.0% 471 100.0% 19,848 100.0% 20,088 100.0%
Child functions
block_page_build0 N/A% -39 -61.9% 93 19.7% 8 0.0% 8 0.0%
system_page_build0 N/A% -31 -49.2% -30 -6.4% 0 0.0% -112 -0.6%
drupal_render0 N/A% -29 -46.0% 409 86.8% 19,824 99.9% 20,160 100.4%
element_info0 N/A% -5 -7.9% 1 0.2% 0 0.0% 0 0.0%
drupal_alter0 N/A% -4 -6.3% -4 -0.8% 0 0.0% 0 0.0%
dblog_page_build0 N/A% -2 -3.2% -4 -0.8% 0 0.0% 0 0.0%
toolbar_page_build0 N/A% 1 1.6% 3 0.6% 0 0.0% 0 0.0%
user_page_build0 N/A% -1 -1.6% -2 -0.4% 0 0.0% 0 0.0%
drupal_static0 N/A% -1 -1.6% -1 -0.2% 0 0.0% 0 0.0%
module_implements0 N/A% 1 1.6% 1 0.2% 0 0.0% 0 0.0%
field_page_build0 N/A% 1 1.6% 1 0.2% 0 0.0% 0 0.0%
is_array0 N/A% 0 0.0% -1 -0.2% 0 0.0% 0 0.0%
is_string0 N/A% 0 0.0% -17 -3.6% 0 0.0% 0 0.0%
drupal_set_page_content0 N/A% 0 0.0% 1 0.2% 0 0.0% 0 0.0%