Diff Report
Run #52ed72fd446c1: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52ed72044139b: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for drupal_render

drupal_renderRun #52ed72fd446c1Run #52ed72044139bDiffDiff%
Number of Function Calls103 103 0 0.0%
Incl. Wall Time (microsec)806,356 798,232 -8,124 -1.0%
Incl. Wall Time (microsec) per call 7,829 7,750 -79 -1.0%
Excl. Wall Time (microsec)2,732 2,614 -118 -4.3%
Incl. CPU (microsecs)802,698 794,505 -8,193 -1.0%
Incl. CPU (microsecs) per call 7,793 7,714 -80 -1.0%
Excl. CPU (microsec)2,528 2,371 -157 -6.2%
Incl. MemUse (bytes)12,087,024 12,087,024 0 0.0%
Incl. MemUse (bytes) per call 117,350 117,350 0 0.0%
Excl. MemUse (bytes)589,008 589,008 0 0.0%
Incl. PeakMemUse (bytes)9,496,672 9,496,672 0 0.0%
Incl. PeakMemUse (bytes) per call 92,201 92,201 0 0.0%
Excl. PeakMemUse (bytes)475,880 475,880 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% -8,124 -832.4% -8,193 -430.3% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-118 -1.5% -157 -1.9% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Page\DefaultHtmlPageRenderer::render0 N/A% -13,367 -164.5% -13,352 -163.0% 0 N/A% 0 N/A%
Drupal\Core\Controller\HtmlControllerBase::drupalRender0 N/A% 4,914 60.5% 4,817 58.8% 0 N/A% 0 N/A%
Drupal\user\Form\UserPermissionsForm::buildForm0 N/A% 986 12.1% 977 11.9% 0 N/A% 0 N/A%
Drupal\Core\Page\DefaultHtmlPageRenderer::renderPage0 N/A% -661 -8.1% -640 -7.8% 0 N/A% 0 N/A%
_drupal_theme_initialize0 N/A% 4 0.0% 5 0.1% 0 N/A% 0 N/A%
Child functions
theme0 N/A% -4,565 -56.2% -4,535 -55.4% 0 N/A% 0 N/A%
drupal_render@10 N/A% -3,505 -43.1% -3,585 -43.8% 0 N/A% 0 N/A%
Drupal\Core\Render\Element::children0 N/A% -407 -5.0% -394 -4.8% 0 N/A% 0 N/A%
drupal_render_collect_post_render_cache0 N/A% 369 4.5% 360 4.4% 0 N/A% 0 N/A%
drupal_process_attached0 N/A% 57 0.7% 58 0.7% 0 N/A% 0 N/A%
_drupal_render_process_post_render_cache0 N/A% 50 0.6% 65 0.8% 0 N/A% 0 N/A%
spl_autoload_call0 N/A% -5 -0.1% -6 -0.1% 0 N/A% 0 N/A%
element_info0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
is_string0 N/A% 0 0.0% 1 0.0% 0 N/A% 0 N/A%