Diff Report
Run #52f30b8747627: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52f30aadf2c65: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Page\DefaultHtmlFragmentRenderer::render

Drupal\Core\Page\DefaultHtmlFragmentRenderer::renderRun #52f30b8747627Run #52f30aadf2c65DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)150,653 147,758 -2,895 -1.9%
Incl. Wall Time (microsec) per call 150,653 147,758 -2,895 -1.9%
Excl. Wall Time (microsec)92 84 -8 -8.7%
Incl. CPU (microsecs)148,394 145,522 -2,872 -1.9%
Incl. CPU (microsecs) per call 148,394 145,522 -2,872 -1.9%
Excl. CPU (microsec)60 61 1 1.7%
Incl. MemUse (bytes)5,453,784 5,445,680 -8,104 -0.1%
Incl. MemUse (bytes) per call 5,453,784 5,445,680 -8,104 -0.1%
Excl. MemUse (bytes)-29,704 -29,632 72 0.2%
Incl. PeakMemUse (bytes)5,479,352 5,478,520 -832 -0.0%
Incl. PeakMemUse (bytes) per call 5,479,352 5,478,520 -832 -0.0%
Excl. PeakMemUse (bytes)2,256 2,256 0 0.0%

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% -2,895 -69.0% -2,872 -70.4% -8,104 -11.0% -832 -1.1%
Exclusive Metrics Diff for Current Function-8 -0.3% 1 0.0% 72 0.9% 0 0.0%
Parent function
Drupal\Core\EventSubscriber\HtmlViewSubscriber::onHtmlFragment0 N/A% -2,895 -100.0% -2,872 -100.0% -8,104 -100.0% -832 -100.0%
Child functions
drupal_prepare_page0 N/A% -2,018 -69.7% -2,018 -70.3% -5,600 -69.1% 3,680 442.3%
drupal_render0 N/A% -640 -22.1% -617 -21.5% -2,568 -31.7% -3,808 -457.7%
drupal_render_collect_cache_tags0 N/A% -220 -7.6% -220 -7.7% 0 0.0% -176 -21.2%
spl_autoload_call0 N/A% -13 -0.4% -14 -0.5% -8 -0.1% -136 -16.3%
Drupal\Core\Page\DefaultHtmlFragmentRenderer::preparePage0 N/A% 5 0.2% 1 0.0% 0 0.0% -208 -25.0%
Drupal\Core\Page\HtmlPage::__construct0 N/A% -1 -0.0% 0 0.0% 0 0.0% -184 -22.1%
Drupal\Core\Page\HtmlFragment::setContent0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 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% 1 0.0% 0 0.0% 0 0.0%
Drupal\Core\Page\HtmlPage::setBodyTop0 N/A% 0 0.0% -2 -0.1% 0 0.0% 0 0.0%
Drupal\Core\Page\HtmlFragment::getTitle0 N/A% 0 0.0% 2 0.1% 0 0.0% 0 0.0%
Drupal\Core\Page\HtmlFragment::getCacheTags0 N/A% 0 0.0% -1 -0.0% 0 0.0% 0 0.0%
Drupal\Core\Page\HtmlFragment::getContent0 N/A% 0 0.0% -5 -0.2% 0 0.0% 0 0.0%