Diff Report
Run #544333b05173f: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #544337f542f97: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for drupal_render

drupal_renderRun #544333b05173fRun #544337f542f97DiffDiff%
Number of Function Calls5 5 0 0.0%
Incl. Wall Time (microsec)3,428,267 3,421,185 -7,082 -0.2%
Incl. Wall Time (microsec) per call 685,653 684,237 -1,416 -0.2%
Excl. Wall Time (microsec)540 528 -12 -2.2%
Incl. CPU (microsecs)3,405,449 3,403,755 -1,694 -0.0%
Incl. CPU (microsecs) per call 681,090 680,751 -339 -0.0%
Excl. CPU (microsec)432 426 -6 -1.4%
Incl. MemUse (bytes)33,187,760 33,189,792 2,032 0.0%
Incl. MemUse (bytes) per call 6,637,552 6,637,958 406 0.0%
Excl. MemUse (bytes)10,784 10,808 24 0.2%
Incl. PeakMemUse (bytes)33,207,256 33,042,000 -165,256 -0.5%
Incl. PeakMemUse (bytes) per call 6,641,451 6,608,400 -33,051 -0.5%
Excl. PeakMemUse (bytes)2,984 2,984 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% -7,082 -210.2% -1,694 -21.7% 2,032 2.0% -165,256 -165.8%
Exclusive Metrics Diff for Current Function-12 -0.2% -6 -0.4% 24 1.2% 0 0.0%
Parent functions
Drupal\Core\Page\RenderHtmlRenderer::drupalRender0 N/A% -5,862 -82.8% -1,143 -67.5% -568 -28.0% -168 -0.1%
Drupal\Core\Page\DefaultHtmlPageRenderer::render0 N/A% -992 -14.0% -1,022 -60.3% 312 15.4% -10,784 -6.5%
Drupal\Core\Page\DefaultHtmlFragmentRenderer::render0 N/A% -228 -3.2% 471 27.8% 2,288 112.6% -154,304 -93.4%
Child functions
_drupal_render_process_post_render_cache0 N/A% -25,027 -353.4% -22,660 -1337.7% 16 0.8% -752 -0.5%
Drupal\Core\Theme\ThemeManager::render0 N/A% 11,344 160.2% 14,214 839.1% 1,032 50.8% -164,688 -99.7%
call_user_func0 N/A% 6,113 86.3% 6,261 369.6% 864 42.5% 320 0.2%
element_info0 N/A% 920 13.0% 860 50.8% 104 5.1% 88 0.1%
Drupal\Component\Utility\SafeMarkup::set0 N/A% -459 -6.5% -403 -23.8% 0 0.0% -224 -0.1%
spl_autoload_call0 N/A% 110 1.6% 110 6.5% -8 -0.4% 0 0.0%
{closure}0 N/A% -48 -0.7% -40 -2.4% 0 0.0% 0 0.0%
Drupal\Core\Render\Element::children0 N/A% 24 0.3% 26 1.5% 0 0.0% 0 0.0%
Drupal\Core\Cache\Cache::mergeTags0 N/A% -20 -0.3% -23 -1.4% 0 0.0% 0 0.0%
Drupal::service0 N/A% -16 -0.2% -16 -0.9% 0 0.0% 0 0.0%
Drupal::theme0 N/A% 13 0.2% 14 0.8% 0 0.0% 0 0.0%
drupal_merge_attached0 N/A% -12 -0.2% -16 -0.9% 0 0.0% 0 0.0%
Drupal\Component\Utility\NestedArray::mergeDeep0 N/A% -8 -0.1% -9 -0.5% 0 0.0% 0 0.0%
drupal_render_cache_set0 N/A% -3 -0.0% -3 -0.2% 0 0.0% 0 0.0%
SplDoublyLinkedList::push0 N/A% -2 -0.0% -3 -0.2% 0 0.0% 0 0.0%
is_string0 N/A% 1 0.0% 3 0.2% 0 0.0% 0 0.0%
Drupal\Core\Controller\ControllerResolver::getControllerFromDefinition0 N/A% 0 0.0% -1 -0.1% 0 0.0% 0 0.0%
strpos0 N/A% 0 0.0% -2 -0.1% 0 0.0% 0 0.0%
drupal_render@10 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
SplDoublyLinkedList::pop0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%