Diff Report
Run #53ccf1bb00d4b: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #53ccf06f3ae60: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_render

drupal_renderRun #53ccf1bb00d4bRun #53ccf06f3ae60DiffDiff%
Number of Function Calls57 57 0 0.0%
Incl. Wall Time (microsec)319,191 317,955 -1,236 -0.4%
Incl. Wall Time (microsec) per call 5,600 5,578 -22 -0.4%
Excl. Wall Time (microsec)1,489 1,453 -36 -2.4%
Incl. CPU (microsecs)314,810 313,582 -1,228 -0.4%
Incl. CPU (microsecs) per call 5,523 5,501 -22 -0.4%
Excl. CPU (microsec)1,134 1,122 -12 -1.1%
Incl. MemUse (bytes)7,725,696 7,523,824 -201,872 -2.6%
Incl. MemUse (bytes) per call 135,539 131,997 -3,542 -2.6%
Excl. MemUse (bytes)-186,904 -31,040 155,864 83.4%
Incl. PeakMemUse (bytes)8,920,024 8,786,088 -133,936 -1.5%
Incl. PeakMemUse (bytes) per call 156,492 154,142 -2,350 -1.5%
Excl. PeakMemUse (bytes)3,488 3,480 -8 -0.2%

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% -1,236 -81.6% -1,228 -75.1% -201,872 -3146.4% -133,936 -1247.5%
Exclusive Metrics Diff for Current Function-36 -2.9% -12 -1.0% 155,864 77.2% -8 -0.0%
Parent functions
Drupal\Core\Controller\HtmlControllerBase::drupalRender0 N/A% -2,304 -186.4% -2,280 -185.7% -166,504 -82.5% -104,352 -77.9%
Drupal\Core\Page\DefaultHtmlFragmentRenderer::render0 N/A% 979 79.2% 985 80.2% -32,224 -16.0% -23,392 -17.5%
Drupal\Core\Page\DefaultHtmlPageRenderer::render0 N/A% 360 29.1% 323 26.3% -4,048 -2.0% -7,632 -5.7%
Drupal\comment\Form\CommentAdminOverview::buildForm0 N/A% -299 -24.2% -285 -23.2% 904 0.4% 1,440 1.1%
_drupal_theme_initialize0 N/A% 28 2.3% 29 2.4% 0 0.0% 0 0.0%
Child functions
drupal_render_collect_post_render_cache0 N/A% -1,182 -95.6% -1,167 -95.0% -21,184 -10.5% -28,408 -21.2%
drupal_render@10 N/A% -939 -76.0% -913 -74.3% -293,312 -145.3% 43,680 32.6%
_theme0 N/A% 934 75.6% 899 73.2% -39,968 -19.8% -76,096 -56.8%
Drupal\Component\Utility\SafeMarkup::set0 N/A% -46 -3.7% -47 -3.8% -6,520 -3.2% -55,120 -41.2%
Drupal::service0 N/A% 44 3.6% 36 2.9% 0 0.0% 80 0.1%
drupal_render_cache_set0 N/A% 29 2.3% 26 2.1% 0 0.0% 0 0.0%
_drupal_render_process_post_render_cache0 N/A% -26 -2.1% -32 -2.6% -136 -0.1% 2,160 1.6%
drupal_render_collect_cache_tags0 N/A% -18 -1.5% -20 -1.6% 0 0.0% -22,992 -17.2%
drupal_process_attached0 N/A% 4 0.3% 2 0.2% 0 0.0% -8 -0.0%
drupal_render_cache_get0 N/A% 3 0.2% 4 0.3% 3,376 1.7% 2,776 2.1%
Composer\Autoload\ClassLoader::loadClass0 N/A% -3 -0.2% -2 -0.2% 0 0.0% 0 0.0%
Drupal\Core\Render\Element::children0 N/A% -3 -0.2% -1 -0.1% 0 0.0% 0 0.0%
call_user_func@10 N/A% 3 0.2% 2 0.2% 16 0.0% 0 0.0%
strpos0 N/A% 1 0.1% 0 0.0% 0 0.0% 0 0.0%
element_info0 N/A% -1 -0.1% -3 -0.2% 0 0.0% 0 0.0%
is_string0 N/A% 0 0.0% -1 -0.1% 16 0.0% 0 0.0%
Drupal\Core\Controller\ControllerResolver::getControllerFromDefinition0 N/A% 0 0.0% 1 0.1% -24 -0.0% 0 0.0%