Diff Report
Run #53d436500e2ac: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #53d4352fc0c61: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for drupal_render

drupal_renderRun #53d436500e2acRun #53d4352fc0c61DiffDiff%
Number of Function Calls8 8 0 0.0%
Incl. Wall Time (microsec)328,332 328,827 495 0.2%
Incl. Wall Time (microsec) per call 41,042 41,103 62 0.2%
Excl. Wall Time (microsec)345 357 12 3.5%
Incl. CPU (microsecs)325,485 326,071 586 0.2%
Incl. CPU (microsecs) per call 40,686 40,759 73 0.2%
Excl. CPU (microsec)267 291 24 9.0%
Incl. MemUse (bytes)14,168,904 14,128,280 -40,624 -0.3%
Incl. MemUse (bytes) per call 1,771,113 1,766,035 -5,078 -0.3%
Excl. MemUse (bytes)-20,736 -20,744 -8 -0.0%
Incl. PeakMemUse (bytes)14,001,432 13,962,384 -39,048 -0.3%
Incl. PeakMemUse (bytes) per call 1,750,179 1,745,298 -4,881 -0.3%
Excl. PeakMemUse (bytes)4,232 4,232 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% 495 7.4% 586 8.6% -40,624 -101.0% -39,048 -100.7%
Exclusive Metrics Diff for Current Function12 2.4% 24 4.1% -8 -0.0% 0 0.0%
Parent functions
Drupal\Core\Controller\HtmlControllerBase::drupalRender0 N/A% 505 102.0% 550 93.9% -840 -2.1% -960 -2.5%
Drupal\Core\Page\DefaultHtmlPageRenderer::render0 N/A% 286 57.8% 281 48.0% -176 -0.4% 520 1.3%
Drupal\Core\Page\DefaultHtmlFragmentRenderer::render0 N/A% -242 -48.9% -193 -32.9% -39,584 -97.4% -38,960 -99.8%
_drupal_theme_initialize0 N/A% -42 -8.5% -40 -6.8% 0 0.0% 80 0.2%
Drupal\views\Plugin\views\style\Rss::attachTo0 N/A% -12 -2.4% -12 -2.0% -24 -0.1% 272 0.7%
Child functions
_theme0 N/A% 661 133.5% 742 126.6% -40,512 -99.7% -39,640 -101.5%
drupal_process_attached0 N/A% -201 -40.6% -197 -33.6% 8 0.0% 408 1.0%
spl_autoload_call0 N/A% -20 -4.0% -20 -3.4% 0 0.0% -40 -0.1%
call_user_func@10 N/A% 17 3.4% 17 2.9% 0 0.0% 0 0.0%
drupal_render_collect_cache_tags0 N/A% 12 2.4% 13 2.2% 0 0.0% 0 0.0%
drupal_render_cache_set0 N/A% 7 1.4% 5 0.9% 0 0.0% 0 0.0%
_drupal_render_process_post_render_cache0 N/A% -7 -1.4% -6 -1.0% 16 0.0% 344 0.9%
Drupal\Component\Utility\SafeMarkup::set0 N/A% 7 1.4% 2 0.3% -136 -0.3% -56 -0.1%
drupal_render_cache_get0 N/A% 5 1.0% 5 0.9% 0 0.0% -40 -0.1%
element_info0 N/A% 5 1.0% 4 0.7% 0 0.0% 0 0.0%
drupal_render_collect_post_render_cache0 N/A% -2 -0.4% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Render\Element::children0 N/A% 1 0.2% 0 0.0% 8 0.0% 8 0.0%
drupal_render@10 N/A% -1 -0.2% -1 -0.2% 0 0.0% 0 0.0%
is_string0 N/A% -1 -0.2% -1 -0.2% 0 0.0% 0 0.0%
Drupal::service0 N/A% 0 0.0% -1 -0.2% 0 0.0% -32 -0.1%
strpos0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Controller\ControllerResolver::getControllerFromDefinition0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%