Diff Report
Run #52f2e62cef49a: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #52f2e60305388: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_prepare_page

drupal_prepare_pageRun #52f2e62cef49aRun #52f2e60305388DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)53,254 53,519 265 0.5%
Incl. Wall Time (microsec) per call 53,254 53,519 265 0.5%
Excl. Wall Time (microsec)63 77 14 22.2%
Incl. CPU (microsecs)50,285 50,374 89 0.2%
Incl. CPU (microsecs) per call 50,285 50,374 89 0.2%
Excl. CPU (microsec)43 50 7 16.3%
Incl. MemUse (bytes)2,404,800 2,403,344 -1,456 -0.1%
Incl. MemUse (bytes) per call 2,404,800 2,403,344 -1,456 -0.1%
Excl. MemUse (bytes)4,776 4,776 0 0.0%
Incl. PeakMemUse (bytes)2,438,088 2,436,672 -1,416 -0.1%
Incl. PeakMemUse (bytes) per call 2,438,088 2,436,672 -1,416 -0.1%
Excl. PeakMemUse (bytes)2,544 2,544 0 0.0%

Parent/Child Regression/Improvement report for drupal_prepare_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_prepare_page0 N/A% 265 11.6% 89 4.3% -1,456 -2.5% -1,416 -2.4%
Exclusive Metrics Diff for Current Function14 5.3% 7 7.9% 0 0.0% 0 0.0%
Parent function
Drupal\Core\Page\DefaultHtmlFragmentRenderer::render0 N/A% 265 100.0% 89 100.0% -1,456 -100.0% -1,416 -100.0%
Child functions
block_page_build0 N/A% -179 -67.5% -353 -396.6% -1,456 -100.0% -1,416 -100.0%
drupal_alter0 N/A% 126 47.5% 128 143.8% 0 0.0% 0 0.0%
contextual_page_build0 N/A% 114 43.0% 114 128.1% 0 0.0% 0 0.0%
edit_page_build0 N/A% 109 41.1% 108 121.3% 0 0.0% 0 0.0%
toolbar_page_build0 N/A% 39 14.7% 39 43.8% 0 0.0% 0 0.0%
system_page_build0 N/A% 29 10.9% 29 32.6% 0 0.0% 0 0.0%
dblog_page_build0 N/A% 5 1.9% 6 6.7% 0 0.0% 0 0.0%
field_page_build0 N/A% 3 1.1% 1 1.1% 0 0.0% 0 0.0%
drupal_static0 N/A% 2 0.8% 2 2.2% 0 0.0% 0 0.0%
user_page_build0 N/A% 2 0.8% 3 3.4% 0 0.0% 0 0.0%
drupal_set_page_content0 N/A% -1 -0.4% 2 2.2% 0 0.0% 0 0.0%
is_string0 N/A% 1 0.4% 1 1.1% 0 0.0% 0 0.0%
Drupal::moduleHandler0 N/A% 1 0.4% 1 1.1% 0 0.0% 0 0.0%
is_array0 N/A% 0 0.0% -3 -3.4% 0 0.0% 0 0.0%
filter_page_build0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Extension\ModuleHandler::getImplementations0 N/A% 0 0.0% 4 4.5% 0 0.0% 0 0.0%
element_info0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%