Diff Report
Run #52c642960e9a6: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52c641a950046: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Page\DefaultHtmlPageRenderer::render

Drupal\Core\Page\DefaultHtmlPageRenderer::renderRun #52c642960e9a6Run #52c641a950046DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)58,023 57,920 -103 -0.2%
Incl. Wall Time (microsec) per call 58,023 57,920 -103 -0.2%
Excl. Wall Time (microsec)99 96 -3 -3.0%
Incl. CPU (microsecs)54,141 54,104 -37 -0.1%
Incl. CPU (microsecs) per call 54,141 54,104 -37 -0.1%
Excl. CPU (microsec)83 81 -2 -2.4%
Incl. MemUse (bytes)2,929,384 2,929,888 504 0.0%
Incl. MemUse (bytes) per call 2,929,384 2,929,888 504 0.0%
Excl. MemUse (bytes)-190,552 -190,376 176 0.1%
Incl. PeakMemUse (bytes)1,561,296 1,574,280 12,984 0.8%
Incl. PeakMemUse (bytes) per call 1,561,296 1,574,280 12,984 0.8%
Excl. PeakMemUse (bytes)0 0 0 N/A%

Parent/Child Regression/Improvement report for Drupal\Core\Page\DefaultHtmlPageRenderer::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\DefaultHtmlPageRenderer::render0 N/A% -103 -3.5% -37 -1.4% 504 1.8% 12,984 39.8%
Exclusive Metrics Diff for Current Function-3 -2.9% -2 -5.4% 176 34.9% 0 0.0%
Parent function
Drupal\Core\EventSubscriber\HtmlViewSubscriber::onHtmlFragment0 N/A% -103 -100.0% -37 -100.0% 504 100.0% 12,984 100.0%
Child functions
drupal_render0 N/A% -193 -187.4% -171 -462.2% 944 187.3% 12,984 100.0%
drupal_prepare_page0 N/A% 110 106.8% 143 386.5% -472 -93.7% 0 0.0%
Drupal\Core\Page\DefaultHtmlPageRenderer::preparePage0 N/A% -18 -17.5% -8 -21.6% 56 11.1% 0 0.0%
Drupal\Core\Page\HtmlFragment::getContent0 N/A% 1 1.0% 1 2.7% -8 -1.6% 0 0.0%
Drupal\Core\Page\HtmlFragment::getTitle0 N/A% -1 -1.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Page\HtmlPage::__construct0 N/A% 1 1.0% 2 5.4% -88 -17.5% 0 0.0%
Drupal\Core\Page\HtmlPage::setStatusCode0 N/A% 0 0.0% -2 -5.4% 0 0.0% 0 0.0%
Drupal\Core\Page\HtmlFragment::setContent0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Page\HtmlPage::setBodyTop0 N/A% 0 0.0% -1 -2.7% 0 0.0% 0 0.0%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% 0 0.0% -1 -2.7% -104 -20.6% 0 0.0%
Drupal\Core\Page\HtmlPage::setBodyBottom0 N/A% 0 0.0% 2 5.4% 0 0.0% 0 0.0%