Diff Report
Run #519d9cf28420e: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519d9d94433aa: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_render_page

drupal_render_pageRun #519d9cf28420eRun #519d9d94433aaDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)296,518 296,009 -509 -0.2%
Incl. Wall Time (microsec) per call 296,518 296,009 -509 -0.2%
Excl. Wall Time (microsec)83 97 14 16.9%
Incl. CPU (microsecs)278,304 280,155 1,851 0.7%
Incl. CPU (microsecs) per call 278,304 280,155 1,851 0.7%
Excl. CPU (microsec)66 74 8 12.1%
Incl. MemUse (bytes)7,368,088 7,437,440 69,352 0.9%
Incl. MemUse (bytes) per call 7,368,088 7,437,440 69,352 0.9%
Excl. MemUse (bytes)-96,488 -96,880 -392 -0.4%
Incl. PeakMemUse (bytes)7,531,944 7,603,072 71,128 0.9%
Incl. PeakMemUse (bytes) per call 7,531,944 7,603,072 71,128 0.9%
Excl. PeakMemUse (bytes)1,872 1,872 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% -509 -20.2% 1,851 195.9% 69,352 99.9% 71,128 98.8%
Exclusive Metrics Diff for Current Function14 2.8% 8 0.4% -392 -0.6% 0 0.0%
Parent function
Drupal\Core\EventSubscriber\ViewSubscriber::onHtml0 N/A% -509 -100.0% 1,851 100.0% 69,352 100.0% 71,128 100.0%
Child functions
drupal_render0 N/A% -5,835 -1146.4% -5,799 -313.3% -1,486,648 -2143.6% -1,483,120 -2085.1%
block_page_build0 N/A% 5,603 1100.8% 7,831 423.1% 1,556,352 2244.1% 1,553,928 2184.7%
element_info0 N/A% -238 -46.8% -142 -7.7% 40 0.1% 320 0.4%
system_page_build0 N/A% -34 -6.7% -33 -1.8% 0 0.0% 0 0.0%
drupal_alter0 N/A% -18 -3.5% -18 -1.0% 0 0.0% 0 0.0%
edit_page_build0 N/A% -3 -0.6% -2 -0.1% 0 0.0% 0 0.0%
dblog_page_build0 N/A% -1 -0.2% -2 -0.1% 0 0.0% 0 0.0%
toolbar_page_build0 N/A% 1 0.2% 0 0.0% 0 0.0% 0 0.0%
drupal_set_page_content0 N/A% 1 0.2% 4 0.2% 0 0.0% 0 0.0%
field_page_build0 N/A% 1 0.2% 0 0.0% 0 0.0% 0 0.0%
user_page_build0 N/A% 0 0.0% 1 0.1% 0 0.0% 0 0.0%
contextual_page_build0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
is_string0 N/A% 0 0.0% 3 0.2% 0 0.0% 0 0.0%
is_array0 N/A% 0 0.0% 1 0.1% 0 0.0% 0 0.0%
module_implements0 N/A% 0 0.0% -1 -0.1% 0 0.0% 0 0.0%
drupal_static0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%