Diff Report
Run #539fd0a78f1b7: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #539fd2109980d: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for drupal_render

drupal_renderRun #539fd0a78f1b7Run #539fd2109980dDiffDiff%
Number of Function Calls8 8 0 0.0%
Incl. Wall Time (microsec)1,099,512 1,098,150 -1,362 -0.1%
Incl. Wall Time (microsec) per call 137,439 137,269 -170 -0.1%
Excl. Wall Time (microsec)689 735 46 6.7%
Incl. CPU (microsecs)1,093,881 1,092,197 -1,684 -0.2%
Incl. CPU (microsecs) per call 136,735 136,525 -211 -0.2%
Excl. CPU (microsec)628 659 31 4.9%
Incl. MemUse (bytes)13,146,352 13,146,352 0 0.0%
Incl. MemUse (bytes) per call 1,643,294 1,643,294 0 0.0%
Excl. MemUse (bytes)90,296 90,296 0 0.0%
Incl. PeakMemUse (bytes)14,182,592 14,182,592 0 0.0%
Incl. PeakMemUse (bytes) per call 1,772,824 1,772,824 0 0.0%
Excl. PeakMemUse (bytes)169,536 169,536 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% -1,362 -20.0% -1,684 -27.1% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function46 3.4% 31 1.8% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Page\DefaultHtmlFragmentRenderer::render0 N/A% -1,318 -96.8% -1,313 -78.0% 0 N/A% 0 N/A%
Drupal\Core\Controller\HtmlControllerBase::drupalRender0 N/A% -522 -38.3% -918 -54.5% 0 N/A% 0 N/A%
_drupal_theme_initialize0 N/A% 504 37.0% 502 29.8% 0 N/A% 0 N/A%
Drupal\Core\Page\DefaultHtmlPageRenderer::render0 N/A% -31 -2.3% 41 2.4% 0 N/A% 0 N/A%
Drupal\views\Plugin\views\style\Rss::attachTo0 N/A% 5 0.4% 4 0.2% 0 N/A% 0 N/A%
Child functions
_theme0 N/A% -1,879 -138.0% -2,213 -131.4% 0 N/A% 0 N/A%
spl_autoload_call0 N/A% 229 16.8% 230 13.7% 0 N/A% 0 N/A%
_drupal_render_process_post_render_cache0 N/A% 217 15.9% 219 13.0% 0 N/A% 0 N/A%
drupal_process_attached0 N/A% -57 -4.2% -37 -2.2% 0 N/A% 0 N/A%
drupal_render_collect_post_render_cache0 N/A% 32 2.3% 30 1.8% 0 N/A% 0 N/A%
Drupal\Core\Controller\ControllerResolver::getControllerFromDefinition0 N/A% 18 1.3% 17 1.0% 0 N/A% 0 N/A%
drupal_render_cache_set0 N/A% 17 1.2% 18 1.1% 0 N/A% 0 N/A%
drupal_render_collect_cache_tags0 N/A% -12 -0.9% -10 -0.6% 0 N/A% 0 N/A%
call_user_func@10 N/A% 9 0.7% 9 0.5% 0 N/A% 0 N/A%
Drupal::service0 N/A% 7 0.5% 9 0.5% 0 N/A% 0 N/A%
Drupal\Core\Render\Element::children0 N/A% 4 0.3% 8 0.5% 0 N/A% 0 N/A%
drupal_render_cache_get0 N/A% 3 0.2% 3 0.2% 0 N/A% 0 N/A%
element_info0 N/A% 2 0.1% 0 0.0% 0 N/A% 0 N/A%
is_string0 N/A% 1 0.1% 3 0.2% 0 N/A% 0 N/A%
drupal_render@10 N/A% 1 0.1% -1 -0.1% 0 N/A% 0 N/A%
strpos0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%