Diff Report
Run #519eb880e5974: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519eb7a1537f7: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_render_page

drupal_render_pageRun #519eb880e5974Run #519eb7a1537f7DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)646,803 650,150 3,347 0.5%
Incl. Wall Time (microsec) per call 646,803 650,150 3,347 0.5%
Excl. Wall Time (microsec)183 214 31 16.9%
Incl. CPU (microsecs)606,666 608,057 1,391 0.2%
Incl. CPU (microsecs) per call 606,666 608,057 1,391 0.2%
Excl. CPU (microsec)151 182 31 20.5%
Incl. MemUse (bytes)2,997,716 2,800,824 -196,892 -6.6%
Incl. MemUse (bytes) per call 2,997,716 2,800,824 -196,892 -6.6%
Excl. MemUse (bytes)-126,832 -127,568 -736 -0.6%
Incl. PeakMemUse (bytes)3,231,212 3,110,744 -120,468 -3.7%
Incl. PeakMemUse (bytes) per call 3,231,212 3,110,744 -120,468 -3.7%
Excl. PeakMemUse (bytes)860 860 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% 3,347 93.4% 1,391 1350.5% -196,892 -84.5% -120,468 -77.2%
Exclusive Metrics Diff for Current Function31 0.9% 31 2.2% -736 -0.4% 0 0.0%
Parent function
Drupal\Core\EventSubscriber\ViewSubscriber::onHtml0 N/A% 3,347 100.0% 1,391 100.0% -196,892 -100.0% -120,468 -100.0%
Child functions
block_page_build0 N/A% 2,079 62.1% 1,749 125.7% -85,264 -43.3% -85,088 -70.6%
drupal_render0 N/A% -1,788 -53.4% -2,000 -143.8% -111,248 -56.5% -46,164 -38.3%
element_info0 N/A% 1,155 34.5% 550 39.5% 128 0.1% 11,020 9.1%
field_page_build0 N/A% 1,022 30.5% 605 43.5% 120 0.1% 0 0.0%
system_page_build0 N/A% 820 24.5% 425 30.6% 116 0.1% 0 0.0%
drupal_alter0 N/A% 32 1.0% 31 2.2% -8 -0.0% 0 0.0%
module_implements0 N/A% -5 -0.1% -6 -0.4% 0 0.0% -236 -0.2%
drupal_set_page_content0 N/A% -4 -0.1% -3 -0.2% 0 0.0% 0 0.0%
toolbar_page_build0 N/A% 1 0.0% 1 0.1% 0 0.0% 0 0.0%
contextual_page_build0 N/A% 1 0.0% 3 0.2% 0 0.0% 0 0.0%
edit_page_build0 N/A% 1 0.0% -1 -0.1% 0 0.0% 0 0.0%
dblog_page_build0 N/A% 1 0.0% 0 0.0% 0 0.0% 0 0.0%
is_array0 N/A% 1 0.0% 1 0.1% 0 0.0% 0 0.0%
is_string0 N/A% 0 0.0% 5 0.4% 0 0.0% 0 0.0%
drupal_static0 N/A% 0 0.0% -1 -0.1% 0 0.0% 0 0.0%
user_page_build0 N/A% 0 0.0% 1 0.1% 0 0.0% 0 0.0%