Diff Report
Run #53ccf06f3ae60: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #53ccf1bb00d4b: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Page\DefaultHtmlFragmentRenderer::preparePage

Drupal\Core\Page\DefaultHtmlFragmentRenderer::preparePageRun #53ccf06f3ae60Run #53ccf1bb00d4bDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)328 344 16 4.9%
Incl. Wall Time (microsec) per call 328 344 16 4.9%
Excl. Wall Time (microsec)21 21 0 0.0%
Incl. CPU (microsecs)329 345 16 4.9%
Incl. CPU (microsecs) per call 329 345 16 4.9%
Excl. CPU (microsec)15 16 1 6.7%
Incl. MemUse (bytes)41,304 41,304 0 0.0%
Incl. MemUse (bytes) per call 41,304 41,304 0 0.0%
Excl. MemUse (bytes)2,456 2,456 0 0.0%
Incl. PeakMemUse (bytes)2,712 2,456 -256 -9.4%
Incl. PeakMemUse (bytes) per call 2,712 2,456 -256 -9.4%
Excl. PeakMemUse (bytes)1,008 1,008 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 1.1% 16 1.0% 0 0.0% -256 -2.4%
Exclusive Metrics Diff for Current Function0 0.0% 1 6.2% 0 N/A% 0 0.0%
Parent function
Drupal\Core\Page\DefaultHtmlFragmentRenderer::render0 N/A% 16 100.0% 16 100.0% 0 N/A% -256 -100.0%
Child functions
Drupal\Core\Page\DefaultHtmlFragmentRenderer::setDefaultMetaTags0 N/A% 12 75.0% 11 68.8% 0 N/A% 0 0.0%
Drupal\Core\Template\Attribute::offsetSet0 N/A% 2 12.5% 3 18.8% 0 N/A% 0 0.0%
Drupal\Core\Language\LanguageManager::getCurrentLanguage0 N/A% 1 6.2% 1 6.2% 0 N/A% 0 0.0%
drupal_get_feeds0 N/A% 1 6.2% 0 0.0% 0 N/A% -256 -100.0%
Drupal\Core\Page\HtmlPage::getHtmlAttributes0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%