Diff Report
Run #52e49d73f02cb: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52e49caf3c7f2: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Page\DefaultHtmlPageRenderer::render

Drupal\Core\Page\DefaultHtmlPageRenderer::renderRun #52e49d73f02cbRun #52e49caf3c7f2DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)120,812 130,299 9,487 7.9%
Incl. Wall Time (microsec) per call 120,812 130,299 9,487 7.9%
Excl. Wall Time (microsec)69 68 -1 -1.4%
Incl. CPU (microsecs)118,451 127,956 9,505 8.0%
Incl. CPU (microsecs) per call 118,451 127,956 9,505 8.0%
Excl. CPU (microsec)56 48 -8 -14.3%
Incl. MemUse (bytes)5,605,280 6,511,024 905,744 16.2%
Incl. MemUse (bytes) per call 5,605,280 6,511,024 905,744 16.2%
Excl. MemUse (bytes)-16,520 -15,856 664 4.0%
Incl. PeakMemUse (bytes)5,584,104 6,495,840 911,736 16.3%
Incl. PeakMemUse (bytes) per call 5,584,104 6,495,840 911,736 16.3%
Excl. PeakMemUse (bytes)656 656 0 0.0%

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% 9,487 376.5% 9,505 464.6% 905,744 1401.7% 911,736 1395.5%
Exclusive Metrics Diff for Current Function-1 -0.0% -8 -0.1% 664 0.1% 0 0.0%
Parent function
Drupal\Core\EventSubscriber\HtmlViewSubscriber::onHtmlFragment0 N/A% 9,487 100.0% 9,505 100.0% 905,744 100.0% 911,736 100.0%
Child functions
drupal_render0 N/A% 8,136 85.8% 8,192 86.2% 874,320 96.5% 872,984 95.7%
drupal_prepare_page0 N/A% 1,371 14.5% 1,339 14.1% 30,760 3.4% 38,752 4.3%
Drupal\Core\Page\DefaultHtmlPageRenderer::preparePage0 N/A% -10 -0.1% -11 -0.1% 0 0.0% 0 0.0%
spl_autoload_call0 N/A% -9 -0.1% -9 -0.1% 0 0.0% 0 0.0%
Drupal\Core\Page\HtmlPage::setStatusCode0 N/A% -1 -0.0% -1 -0.0% 0 0.0% 0 0.0%
Drupal\Core\Page\HtmlFragment::getTitle0 N/A% 1 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Page\HtmlPage::__construct0 N/A% 0 0.0% 0 0.0% 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::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% 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%