Diff Report
Run #52ed7448d018c: 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 #52ed7448d018cRun #52ed72044139bDiffDiff%
Number of Function Calls103 103 0 0.0%
Incl. Wall Time (microsec)849,056 798,232 -50,824 -6.0%
Incl. Wall Time (microsec) per call 8,243 7,750 -493 -6.0%
Excl. Wall Time (microsec)2,645 2,614 -31 -1.2%
Incl. CPU (microsecs)845,584 794,505 -51,079 -6.0%
Incl. CPU (microsecs) per call 8,210 7,714 -496 -6.0%
Excl. CPU (microsec)2,416 2,371 -45 -1.9%
Incl. MemUse (bytes)12,341,904 12,087,024 -254,880 -2.1%
Incl. MemUse (bytes) per call 119,824 117,350 -2,475 -2.1%
Excl. MemUse (bytes)600,496 589,008 -11,488 -1.9%
Incl. PeakMemUse (bytes)9,738,608 9,496,672 -241,936 -2.5%
Incl. PeakMemUse (bytes) per call 94,550 92,201 -2,349 -2.5%
Excl. PeakMemUse (bytes)317,912 475,880 157,968 49.7%

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% -50,824 -99.7% -51,079 -98.9% -254,880 -113.7% -241,936 -101.0%
Exclusive Metrics Diff for Current Function-31 -0.1% -45 -0.1% -11,488 -4.5% 157,968 65.3%
Parent functions
Drupal\Core\Controller\HtmlControllerBase::drupalRender0 N/A% -61,998 -122.0% -62,041 -121.5% -1,219,488 -478.5% -1,301,344 -537.9%
Drupal\Core\Page\DefaultHtmlPageRenderer::render0 N/A% 10,860 21.4% 10,636 20.8% 976,056 382.9% 1,062,592 439.2%
Drupal\Core\Page\DefaultHtmlPageRenderer::renderPage0 N/A% 200 0.4% 185 0.4% -10,560 -4.1% -3,680 -1.5%
Drupal\user\Form\UserPermissionsForm::buildForm0 N/A% 115 0.2% 141 0.3% -888 -0.3% 496 0.2%
_drupal_theme_initialize0 N/A% -1 -0.0% 0 0.0% 0 0.0% 0 0.0%
Child functions
drupal_render@10 N/A% -52,448 -103.2% -52,569 -102.9% -196,240 -77.0% -711,216 -294.0%
theme0 N/A% 1,438 2.8% 1,327 2.6% -46,992 -18.4% 308,968 127.7%
drupal_render_collect_post_render_cache0 N/A% 114 0.2% 100 0.2% 0 0.0% 0 0.0%
_drupal_render_process_post_render_cache0 N/A% 92 0.2% 92 0.2% -152 -0.1% 0 0.0%
Drupal\Core\Render\Element::children0 N/A% 12 0.0% 18 0.0% 0 0.0% -64 -0.0%
spl_autoload_call0 N/A% -3 -0.0% -4 -0.0% 0 0.0% 0 0.0%
drupal_process_attached0 N/A% 2 0.0% 3 0.0% -8 -0.0% 2,408 1.0%
element_info0 N/A% 0 0.0% -1 -0.0% 0 0.0% 0 0.0%
is_string0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%