Diff Report
Run #519c03b86b1ec: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519c045f200ea: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_render_page

drupal_render_pageRun #519c03b86b1ecRun #519c045f200eaDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)608,483 606,695 -1,788 -0.3%
Incl. Wall Time (microsec) per call 608,483 606,695 -1,788 -0.3%
Excl. Wall Time (microsec)146 137 -9 -6.2%
Incl. CPU (microsecs)572,596 572,043 -553 -0.1%
Incl. CPU (microsecs) per call 572,596 572,043 -553 -0.1%
Excl. CPU (microsec)117 104 -13 -11.1%
Incl. MemUse (bytes)2,397,328 2,397,328 0 0.0%
Incl. MemUse (bytes) per call 2,397,328 2,397,328 0 0.0%
Excl. MemUse (bytes)-98,904 -98,904 0 0.0%
Incl. PeakMemUse (bytes)2,685,116 2,685,116 0 0.0%
Incl. PeakMemUse (bytes) per call 2,685,116 2,685,116 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% -1,788 -75.4% -553 -51.5% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-9 -0.5% -13 -2.4% 0 N/A% 0 N/A%
Parent function
Drupal\Core\EventSubscriber\ViewSubscriber::onHtml0 N/A% -1,788 -100.0% -553 -100.0% 0 N/A% 0 N/A%
Child functions
drupal_render0 N/A% -1,260 -70.5% -965 -174.5% 0 N/A% 0 N/A%
block_page_build0 N/A% -260 -14.5% -12 -2.2% 0 N/A% 0 N/A%
field_page_build0 N/A% -188 -10.5% -37 -6.7% 0 N/A% 0 N/A%
system_page_build0 N/A% -60 -3.4% 36 6.5% 0 N/A% 0 N/A%
element_info0 N/A% -15 -0.8% 430 77.8% 0 N/A% 0 N/A%
drupal_alter0 N/A% 2 0.1% 4 0.7% 0 N/A% 0 N/A%
module_implements0 N/A% 2 0.1% 2 0.4% 0 N/A% 0 N/A%
edit_page_build0 N/A% 1 0.1% 0 0.0% 0 N/A% 0 N/A%
contextual_page_build0 N/A% -1 -0.1% 1 0.2% 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% 2 0.4% 0 N/A% 0 N/A%
user_page_build0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
toolbar_page_build0 N/A% 0 0.0% -1 -0.2% 0 N/A% 0 N/A%
drupal_static0 N/A% 0 0.0% 1 0.2% 0 N/A% 0 N/A%
drupal_set_page_content0 N/A% 0 0.0% -1 -0.2% 0 N/A% 0 N/A%
dblog_page_build0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%