Diff Report
Run #539fd2b68bc13: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #539fd0a78f1b7: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Page\DefaultHtmlFragmentRenderer::render

Drupal\Core\Page\DefaultHtmlFragmentRenderer::renderRun #539fd2b68bc13Run #539fd0a78f1b7DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)444,687 440,423 -4,264 -1.0%
Incl. Wall Time (microsec) per call 444,687 440,423 -4,264 -1.0%
Excl. Wall Time (microsec)325 267 -58 -17.8%
Incl. CPU (microsecs)439,074 434,949 -4,125 -0.9%
Incl. CPU (microsecs) per call 439,074 434,949 -4,125 -0.9%
Excl. CPU (microsec)303 245 -58 -19.1%
Incl. MemUse (bytes)9,632,504 9,120,232 -512,272 -5.3%
Incl. MemUse (bytes) per call 9,632,504 9,120,232 -512,272 -5.3%
Excl. MemUse (bytes)-220,960 -221,872 -912 -0.4%
Incl. PeakMemUse (bytes)9,596,000 8,416,680 -1,179,320 -12.3%
Incl. PeakMemUse (bytes) per call 9,596,000 8,416,680 -1,179,320 -12.3%
Excl. PeakMemUse (bytes)288 480 192 66.7%

Parent/Child Regression/Improvement report for Drupal\Core\Page\DefaultHtmlFragmentRenderer::render [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::render0 N/A% -4,264 -10.4% -4,125 -10.1% -512,272 -30.6% -1,179,320 -71.0%
Exclusive Metrics Diff for Current Function-58 -1.4% -58 -1.4% -912 -0.2% 192 0.0%
Parent function
Drupal\Core\EventSubscriber\HtmlViewSubscriber::onHtmlFragment0 N/A% -4,264 -100.0% -4,125 -100.0% -512,272 -100.0% -1,179,320 -100.0%
Child functions
drupal_render0 N/A% -5,177 -121.4% -5,212 -126.4% -494,440 -96.5% -573,720 -48.6%
drupal_prepare_page0 N/A% 1,020 23.9% 1,195 29.0% -16,464 -3.2% -605,464 -51.3%
Drupal\Core\Page\DefaultHtmlFragmentRenderer::preparePage0 N/A% -32 -0.8% -33 -0.8% -392 -0.1% -992 -0.1%
spl_autoload_call0 N/A% -16 -0.4% -17 -0.4% -32 -0.0% 0 0.0%
Drupal\Core\Page\HtmlPage::setCacheTags0 N/A% -2 -0.0% -2 -0.0% 0 0.0% 472 0.0%
Drupal\Core\Page\HtmlFragment::getCacheTags0 N/A% 1 0.0% 1 0.0% -16 -0.0% 0 0.0%
Drupal\Core\Page\HtmlFragment::setContent0 N/A% 0 0.0% 0 0.0% 0 0.0% 192 0.0%
Drupal\Core\Page\HtmlPage::setStatusCode0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Page\HtmlPage::setBodyBottom0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Page\HtmlFragment::getTitle0 N/A% 0 0.0% 0 0.0% -16 -0.0% 0 0.0%
Drupal\Core\Page\HtmlPage::__construct0 N/A% 0 0.0% -1 -0.0% 0 0.0% 0 0.0%
Drupal\Core\Page\HtmlFragment::getContent0 N/A% 0 0.0% 1 0.0% 0 0.0% 0 0.0%
Drupal\Core\Page\HtmlPage::setBodyTop0 N/A% 0 0.0% 1 0.0% 0 0.0% 0 0.0%