Diff Report
Run #52f30b3f0ac5a: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52f30aadf2c65: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for drupal_render

drupal_renderRun #52f30b3f0ac5aRun #52f30aadf2c65DiffDiff%
Number of Function Calls77 77 0 0.0%
Incl. Wall Time (microsec)176,257 177,387 1,130 0.6%
Incl. Wall Time (microsec) per call 2,289 2,304 15 0.6%
Excl. Wall Time (microsec)1,217 1,232 15 1.2%
Incl. CPU (microsecs)174,524 175,590 1,066 0.6%
Incl. CPU (microsecs) per call 2,267 2,280 14 0.6%
Excl. CPU (microsec)1,061 1,057 -4 -0.4%
Incl. MemUse (bytes)5,942,096 5,942,096 0 0.0%
Incl. MemUse (bytes) per call 77,170 77,170 0 0.0%
Excl. MemUse (bytes)65,384 65,384 0 0.0%
Incl. PeakMemUse (bytes)6,071,208 6,071,208 0 0.0%
Incl. PeakMemUse (bytes) per call 78,847 78,847 0 0.0%
Excl. PeakMemUse (bytes)67,744 67,744 0 0.0%

Parent/Child Regression/Improvement report for drupal_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_render0 N/A% 1,130 344.5% 1,066 654.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function15 1.3% -4 -0.4% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Controller\HtmlControllerBase::drupalRender0 N/A% 1,452 128.5% 1,439 135.0% 0 N/A% 0 N/A%
Drupal\Core\Page\DefaultHtmlFragmentRenderer::render0 N/A% -342 -30.3% -425 -39.9% 0 N/A% 0 N/A%
Drupal\aggregator\Plugin\Block\AggregatorFeedBlock::build0 N/A% 49 4.3% 50 4.7% 0 N/A% 0 N/A%
Drupal\Core\Page\DefaultHtmlPageRenderer::render0 N/A% -39 -3.5% -4 -0.4% 0 N/A% 0 N/A%
Drupal\views\Plugin\views\style\Rss::attachTo0 N/A% 6 0.5% 2 0.2% 0 N/A% 0 N/A%
_drupal_theme_initialize0 N/A% 4 0.4% 4 0.4% 0 N/A% 0 N/A%
Child functions
theme0 N/A% 1,071 94.8% 1,030 96.6% 0 N/A% 0 N/A%
drupal_process_attached0 N/A% 92 8.1% 85 8.0% 0 N/A% 0 N/A%
_drupal_render_process_post_render_cache0 N/A% -36 -3.2% -32 -3.0% 0 N/A% 0 N/A%
Drupal\Core\Render\Element::children0 N/A% -8 -0.7% -1 -0.1% 0 N/A% 0 N/A%
spl_autoload_call0 N/A% -2 -0.2% -3 -0.3% 0 N/A% 0 N/A%
drupal_render_collect_post_render_cache0 N/A% -2 -0.2% -6 -0.6% 0 N/A% 0 N/A%
element_info0 N/A% 0 0.0% -1 -0.1% 0 N/A% 0 N/A%
drupal_render@10 N/A% 0 0.0% -1 -0.1% 0 N/A% 0 N/A%
is_string0 N/A% 0 0.0% -1 -0.1% 0 N/A% 0 N/A%