Diff Report
Run #519d44ffb3845: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519d45fd795a4: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_render_page

drupal_render_pageRun #519d44ffb3845Run #519d45fd795a4DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)645,009 702,879 57,870 9.0%
Incl. Wall Time (microsec) per call 645,009 702,879 57,870 9.0%
Excl. Wall Time (microsec)214 222 8 3.7%
Incl. CPU (microsecs)599,856 656,538 56,682 9.4%
Incl. CPU (microsecs) per call 599,856 656,538 56,682 9.4%
Excl. CPU (microsec)186 193 7 3.8%
Incl. MemUse (bytes)5,830,888 5,944,232 113,344 1.9%
Incl. MemUse (bytes) per call 5,830,888 5,944,232 113,344 1.9%
Excl. MemUse (bytes)-127,792 -148,096 -20,304 -15.9%
Incl. PeakMemUse (bytes)6,183,428 6,363,492 180,064 2.9%
Incl. PeakMemUse (bytes) per call 6,183,428 6,363,492 180,064 2.9%
Excl. PeakMemUse (bytes)1,052 1,052 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% 57,870 104.0% 56,682 103.3% 113,344 122.1% 180,064 100.0%
Exclusive Metrics Diff for Current Function8 0.0% 7 0.0% -20,304 -17.9% 0 0.0%
Parent function
Drupal\Core\EventSubscriber\ViewSubscriber::onHtml0 N/A% 57,870 100.0% 56,682 100.0% 113,344 100.0% 180,064 100.0%
Child functions
drupal_render0 N/A% 54,710 94.5% 54,407 96.0% 133,672 117.9% 180,052 100.0%
block_page_build0 N/A% 2,627 4.5% 1,788 3.2% -24 -0.0% -136 -0.1%
system_page_build0 N/A% 295 0.5% 372 0.7% 0 0.0% 148 0.1%
field_page_build0 N/A% 181 0.3% 60 0.1% 0 0.0% 0 0.0%
drupal_alter0 N/A% 33 0.1% 33 0.1% 0 0.0% 0 0.0%
user_page_build0 N/A% 8 0.0% 9 0.0% 0 0.0% 0 0.0%
module_implements0 N/A% 5 0.0% 5 0.0% 0 0.0% 0 0.0%
toolbar_page_build0 N/A% 3 0.0% 2 0.0% 0 0.0% 0 0.0%
drupal_set_page_content0 N/A% -1 -0.0% -1 -0.0% 0 0.0% 0 0.0%
drupal_static0 N/A% 1 0.0% 1 0.0% 0 0.0% 0 0.0%
contextual_page_build0 N/A% 0 0.0% -1 -0.0% 0 0.0% 0 0.0%
is_string0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
is_array0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
element_info0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
dblog_page_build0 N/A% 0 0.0% -1 -0.0% 0 0.0% 0 0.0%
edit_page_build0 N/A% 0 0.0% 1 0.0% 0 0.0% 0 0.0%