Diff Report
Run #53923d861ff11: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #53923e49d2b58: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Page\DefaultHtmlFragmentRenderer::preparePage

Drupal\Core\Page\DefaultHtmlFragmentRenderer::preparePageRun #53923d861ff11Run #53923e49d2b58DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)305 289 -16 -5.2%
Incl. Wall Time (microsec) per call 305 289 -16 -5.2%
Excl. Wall Time (microsec)41 35 -6 -14.6%
Incl. CPU (microsecs)309 291 -18 -5.8%
Incl. CPU (microsecs) per call 309 291 -18 -5.8%
Excl. CPU (microsec)32 30 -2 -6.2%
Incl. MemUse (bytes)19,040 19,040 0 0.0%
Incl. MemUse (bytes) per call 19,040 19,040 0 0.0%
Excl. MemUse (bytes)1,340 1,340 0 0.0%
Incl. PeakMemUse (bytes)17,100 17,100 0 0.0%
Incl. PeakMemUse (bytes) per call 17,100 17,100 0 0.0%
Excl. PeakMemUse (bytes)1,292 1,292 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Page\DefaultHtmlFragmentRenderer::preparePage [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\Core\Page\DefaultHtmlFragmentRenderer::preparePage0 N/A% -16 -1.0% -18 -1.6% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-6 -37.5% -2 -11.1% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Page\DefaultHtmlFragmentRenderer::render0 N/A% -16 -100.0% -18 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Page\DefaultHtmlFragmentRenderer::setDefaultMetaTags0 N/A% -8 -50.0% -7 -38.9% 0 N/A% 0 N/A%
Drupal\Core\Template\Attribute::offsetSet0 N/A% -2 -12.5% -3 -16.7% 0 N/A% 0 N/A%
drupal_get_feeds0 N/A% 0 0.0% -2 -11.1% 0 N/A% 0 N/A%
Drupal\Core\Page\HtmlPage::getHtmlAttributes0 N/A% 0 0.0% -1 -5.6% 0 N/A% 0 N/A%
Drupal\Core\Language\LanguageManager::getCurrentLanguage0 N/A% 0 0.0% -3 -16.7% 0 N/A% 0 N/A%