Diff Report
Run #531ee5f3237b0: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #531ee626b79e4: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_render

drupal_renderRun #531ee5f3237b0Run #531ee626b79e4DiffDiff%
Number of Function Calls7 7 0 0.0%
Incl. Wall Time (microsec)123,017 123,706 689 0.6%
Incl. Wall Time (microsec) per call 17,574 17,672 98 0.6%
Excl. Wall Time (microsec)134 132 -2 -1.5%
Incl. CPU (microsecs)115,035 115,590 555 0.5%
Incl. CPU (microsecs) per call 16,434 16,513 79 0.5%
Excl. CPU (microsec)123 120 -3 -2.4%
Incl. MemUse (bytes)6,990,968 6,990,968 0 0.0%
Incl. MemUse (bytes) per call 998,710 998,710 0 0.0%
Excl. MemUse (bytes)46,928 46,928 0 0.0%
Incl. PeakMemUse (bytes)7,044,584 7,044,584 0 0.0%
Incl. PeakMemUse (bytes) per call 1,006,369 1,006,369 0 0.0%
Excl. PeakMemUse (bytes)27,600 27,600 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% 689 485.2% 555 155.9% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-2 -0.3% -3 -0.5% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Page\DefaultHtmlFragmentRenderer::render0 N/A% 810 117.6% 662 119.3% 0 N/A% 0 N/A%
Drupal\Core\Controller\HtmlControllerBase::drupalRender0 N/A% -81 -11.8% -77 -13.9% 0 N/A% 0 N/A%
Drupal\Core\Page\DefaultHtmlPageRenderer::render0 N/A% -52 -7.5% -43 -7.7% 0 N/A% 0 N/A%
_drupal_theme_initialize0 N/A% 12 1.7% 13 2.3% 0 N/A% 0 N/A%
Child functions
drupal_render@10 N/A% 675 98.0% 549 98.9% 0 N/A% 0 N/A%
drupal_process_attached0 N/A% 15 2.2% 9 1.6% 0 N/A% 0 N/A%
drupal_render_collect_post_render_cache0 N/A% 12 1.7% 10 1.8% 0 N/A% 0 N/A%
_theme0 N/A% -11 -1.6% -13 -2.3% 0 N/A% 0 N/A%
_drupal_render_process_post_render_cache0 N/A% -2 -0.3% 2 0.4% 0 N/A% 0 N/A%
drupal_render_cache_get0 N/A% 2 0.3% 1 0.2% 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% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Render\Element::children0 N/A% 0 0.0% 1 0.2% 0 N/A% 0 N/A%
is_string0 N/A% 0 0.0% -1 -0.2% 0 N/A% 0 N/A%