Diff Report
Run #517c1770a3264: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #517c1836bbd84: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_render_page

drupal_render_pageRun #517c1770a3264Run #517c1836bbd84DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)87,026 89,312 2,286 2.6%
Incl. Wall Time (microsec) per call 87,026 89,312 2,286 2.6%
Excl. Wall Time (microsec)107 125 18 16.8%
Incl. CPU (microsecs)80,305 82,059 1,754 2.2%
Incl. CPU (microsecs) per call 80,305 82,059 1,754 2.2%
Excl. CPU (microsec)84 107 23 27.4%
Incl. MemUse (bytes)3,520,408 3,514,792 -5,616 -0.2%
Incl. MemUse (bytes) per call 3,520,408 3,514,792 -5,616 -0.2%
Excl. MemUse (bytes)-59,728 -59,752 -24 -0.0%
Incl. PeakMemUse (bytes)3,713,088 3,707,528 -5,560 -0.1%
Incl. PeakMemUse (bytes) per call 3,713,088 3,707,528 -5,560 -0.1%
Excl. PeakMemUse (bytes)1,824 1,824 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% 2,286 144.0% 1,754 115.3% -5,616 -92.9% -5,560 -91.8%
Exclusive Metrics Diff for Current Function18 0.8% 23 1.3% -24 -0.4% 0 0.0%
Parent function
Drupal\Core\EventSubscriber\ViewSubscriber::onHtml0 N/A% 2,286 100.0% 1,754 100.0% -5,616 -100.0% -5,560 -100.0%
Child functions
block_page_build0 N/A% 2,368 103.6% 1,830 104.3% -2,312 -41.2% -2,392 -43.0%
element_info0 N/A% -900 -39.4% -836 -47.7% 0 0.0% 0 0.0%
drupal_render0 N/A% 872 38.1% 773 44.1% -3,280 -58.4% -3,176 -57.1%
system_page_build0 N/A% -49 -2.1% -48 -2.7% 0 0.0% 0 0.0%
field_page_build0 N/A% -36 -1.6% 2 0.1% 0 0.0% 8 0.1%
drupal_static0 N/A% 7 0.3% 8 0.5% 0 0.0% 0 0.0%
drupal_alter0 N/A% 7 0.3% 7 0.4% 0 0.0% 0 0.0%
module_implements0 N/A% -2 -0.1% -2 -0.1% 0 0.0% 0 0.0%
drupal_set_page_content0 N/A% 1 0.0% -1 -0.1% 0 0.0% 0 0.0%
user_page_build0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
dblog_page_build0 N/A% 0 0.0% -1 -0.1% 0 0.0% 0 0.0%
is_array0 N/A% 0 0.0% -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%
toolbar_page_build0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%