Diff Report
Run #53920bd97d62d: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #53920b950c201: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Page\DefaultHtmlFragmentRenderer::preparePage

Drupal\Core\Page\DefaultHtmlFragmentRenderer::preparePageRun #53920bd97d62dRun #53920b950c201DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)301 291 -10 -3.3%
Incl. Wall Time (microsec) per call 301 291 -10 -3.3%
Excl. Wall Time (microsec)37 36 -1 -2.7%
Incl. CPU (microsecs)304 293 -11 -3.6%
Incl. CPU (microsecs) per call 304 293 -11 -3.6%
Excl. CPU (microsec)27 24 -3 -11.1%
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)17,096 17,096 0 0.0%
Incl. PeakMemUse (bytes) per call 17,096 17,096 0 0.0%
Excl. PeakMemUse (bytes)1,348 1,348 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% -10 -2.2% -11 -2.5% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-1 -10.0% -3 -27.3% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Page\DefaultHtmlFragmentRenderer::render0 N/A% -10 -100.0% -11 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Template\Attribute::offsetSet0 N/A% -12 -120.0% -9 -81.8% 0 N/A% 0 N/A%
Drupal\Core\Page\DefaultHtmlFragmentRenderer::setDefaultMetaTags0 N/A% 3 30.0% 3 27.3% 0 N/A% 0 N/A%
drupal_get_feeds0 N/A% 0 0.0% -1 -9.1% 0 N/A% 0 N/A%
Drupal\Core\Language\LanguageManager::getCurrentLanguage0 N/A% 0 0.0% 1 9.1% 0 N/A% 0 N/A%
Drupal\Core\Page\HtmlPage::getHtmlAttributes0 N/A% 0 0.0% -2 -18.2% 0 N/A% 0 N/A%