Diff Report
Run #53180b3960796: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #53180bc98020f: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for drupal_render

drupal_renderRun #53180b3960796Run #53180bc98020fDiffDiff%
Number of Function Calls8 8 0 0.0%
Incl. Wall Time (microsec)195,174 196,072 898 0.5%
Incl. Wall Time (microsec) per call 24,397 24,509 112 0.5%
Excl. Wall Time (microsec)235 227 -8 -3.4%
Incl. CPU (microsecs)192,374 193,143 769 0.4%
Incl. CPU (microsecs) per call 24,047 24,143 96 0.4%
Excl. CPU (microsec)198 199 1 0.5%
Incl. MemUse (bytes)6,948,832 6,948,832 0 0.0%
Incl. MemUse (bytes) per call 868,604 868,604 0 0.0%
Excl. MemUse (bytes)40,680 40,680 0 0.0%
Incl. PeakMemUse (bytes)7,013,936 7,013,936 0 0.0%
Incl. PeakMemUse (bytes) per call 876,742 876,742 0 0.0%
Excl. PeakMemUse (bytes)43,776 43,776 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% 898 24.9% 769 23.1% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-8 -0.9% 1 0.1% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Page\DefaultHtmlFragmentRenderer::render0 N/A% 622 69.3% 518 67.4% 0 N/A% 0 N/A%
Drupal\Core\Page\DefaultHtmlPageRenderer::render0 N/A% 361 40.2% 333 43.3% 0 N/A% 0 N/A%
Drupal\Core\Controller\HtmlControllerBase::drupalRender0 N/A% -92 -10.2% -94 -12.2% 0 N/A% 0 N/A%
_drupal_theme_initialize0 N/A% 7 0.8% 9 1.2% 0 N/A% 0 N/A%
Drupal\views\Plugin\views\style\Rss::attachTo0 N/A% 0 0.0% 3 0.4% 0 N/A% 0 N/A%
Child functions
drupal_render@10 N/A% 455 50.7% 407 52.9% 0 N/A% 0 N/A%
drupal_process_attached0 N/A% 220 24.5% 207 26.9% 0 N/A% 0 N/A%
_theme0 N/A% 178 19.8% 108 14.0% 0 N/A% 0 N/A%
_drupal_render_process_post_render_cache0 N/A% 56 6.2% 52 6.8% 0 N/A% 0 N/A%
drupal_render_collect_post_render_cache0 N/A% -9 -1.0% -14 -1.8% 0 N/A% 0 N/A%
is_string0 N/A% 3 0.3% 3 0.4% 0 N/A% 0 N/A%
Drupal\Core\Render\Element::children0 N/A% 3 0.3% 2 0.3% 0 N/A% 0 N/A%
element_info0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
drupal_render_cache_set0 N/A% 0 0.0% 1 0.1% 0 N/A% 0 N/A%
drupal_render_cache_get0 N/A% 0 0.0% 2 0.3% 0 N/A% 0 N/A%