Diff Report
Run #519c0a514701f: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519c0ad3d3949: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_render_page

drupal_render_pageRun #519c0a514701fRun #519c0ad3d3949DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)145,638 150,237 4,599 3.2%
Incl. Wall Time (microsec) per call 145,638 150,237 4,599 3.2%
Excl. Wall Time (microsec)144 180 36 25.0%
Incl. CPU (microsecs)128,564 133,596 5,032 3.9%
Incl. CPU (microsecs) per call 128,564 133,596 5,032 3.9%
Excl. CPU (microsec)121 158 37 30.6%
Incl. MemUse (bytes)1,971,792 2,236,864 265,072 13.4%
Incl. MemUse (bytes) per call 1,971,792 2,236,864 265,072 13.4%
Excl. MemUse (bytes)-37,264 -37,232 32 0.1%
Incl. PeakMemUse (bytes)2,098,300 2,363,472 265,172 12.6%
Incl. PeakMemUse (bytes) per call 2,098,300 2,363,472 265,172 12.6%
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% 4,599 249.1% 5,032 143.8% 265,072 100.0% 265,172 100.0%
Exclusive Metrics Diff for Current Function36 0.8% 37 0.7% 32 0.0% 0 0.0%
Parent function
Drupal\Core\EventSubscriber\ViewSubscriber::onHtml0 N/A% 4,599 100.0% 5,032 100.0% 265,072 100.0% 265,172 100.0%
Child functions
drupal_render0 N/A% 4,731 102.9% 4,988 99.1% 265,040 100.0% 265,172 100.0%
block_page_build0 N/A% -434 -9.4% -252 -5.0% 0 0.0% 0 0.0%
element_info0 N/A% 293 6.4% 270 5.4% 0 0.0% 0 0.0%
field_page_build0 N/A% -29 -0.6% -2 -0.0% 0 0.0% 0 0.0%
system_page_build0 N/A% 7 0.2% -4 -0.1% 0 0.0% 0 0.0%
drupal_alter0 N/A% -3 -0.1% -3 -0.1% 0 0.0% 0 0.0%
drupal_set_page_content0 N/A% -2 -0.0% -2 -0.0% 0 0.0% 0 0.0%
edit_page_build0 N/A% -1 -0.0% 1 0.0% 0 0.0% 0 0.0%
contextual_page_build0 N/A% 1 0.0% 0 0.0% 0 0.0% 0 0.0%
module_implements0 N/A% 1 0.0% 2 0.0% 0 0.0% 0 0.0%
drupal_static0 N/A% -1 -0.0% -1 -0.0% 0 0.0% 0 0.0%
is_string0 N/A% 0 0.0% -2 -0.0% 0 0.0% 0 0.0%
is_array0 N/A% 0 0.0% -1 -0.0% 0 0.0% 0 0.0%
toolbar_page_build0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
dblog_page_build0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
user_page_build0 N/A% 0 0.0% 1 0.0% 0 0.0% 0 0.0%