Diff Report
Run #5394e21e9bd45: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #5394e2ae29e1b: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for drupal_render

drupal_renderRun #5394e21e9bd45Run #5394e2ae29e1bDiffDiff%
Number of Function Calls8 8 0 0.0%
Incl. Wall Time (microsec)452,055 453,612 1,557 0.3%
Incl. Wall Time (microsec) per call 56,507 56,702 195 0.3%
Excl. Wall Time (microsec)537 515 -22 -4.1%
Incl. CPU (microsecs)446,001 447,882 1,881 0.4%
Incl. CPU (microsecs) per call 55,750 55,985 235 0.4%
Excl. CPU (microsec)485 459 -26 -5.4%
Incl. MemUse (bytes)7,799,624 7,799,624 0 0.0%
Incl. MemUse (bytes) per call 974,953 974,953 0 0.0%
Excl. MemUse (bytes)97,688 97,688 0 0.0%
Incl. PeakMemUse (bytes)8,260,344 8,260,344 0 0.0%
Incl. PeakMemUse (bytes) per call 1,032,543 1,032,543 0 0.0%
Excl. PeakMemUse (bytes)105,520 105,520 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% 1,557 45.4% 1,881 49.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-22 -1.4% -26 -1.4% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Page\DefaultHtmlFragmentRenderer::render0 N/A% 961 61.7% 1,321 70.2% 0 N/A% 0 N/A%
Drupal\Core\Page\DefaultHtmlPageRenderer::render0 N/A% 382 24.5% 368 19.6% 0 N/A% 0 N/A%
Drupal\Core\Controller\HtmlControllerBase::drupalRender0 N/A% 202 13.0% 180 9.6% 0 N/A% 0 N/A%
_drupal_theme_initialize0 N/A% 11 0.7% 11 0.6% 0 N/A% 0 N/A%
Drupal\views\Plugin\views\style\Rss::attachTo0 N/A% 1 0.1% 1 0.1% 0 N/A% 0 N/A%
Child functions
_theme0 N/A% 1,232 79.1% 1,559 82.9% 0 N/A% 0 N/A%
drupal_render_collect_post_render_cache0 N/A% 161 10.3% 183 9.7% 0 N/A% 0 N/A%
drupal_process_attached0 N/A% 88 5.7% 62 3.3% 0 N/A% 0 N/A%
_drupal_render_process_post_render_cache0 N/A% 52 3.3% 54 2.9% 0 N/A% 0 N/A%
drupal_render_collect_cache_tags0 N/A% 19 1.2% 14 0.7% 0 N/A% 0 N/A%
spl_autoload_call0 N/A% 18 1.2% 18 1.0% 0 N/A% 0 N/A%
call_user_func@10 N/A% 6 0.4% 8 0.4% 0 N/A% 0 N/A%
Drupal\Core\Render\Element::children0 N/A% 4 0.3% 6 0.3% 0 N/A% 0 N/A%
element_info0 N/A% -1 -0.1% 0 0.0% 0 N/A% 0 N/A%
drupal_render_cache_get0 N/A% 1 0.1% 2 0.1% 0 N/A% 0 N/A%
drupal_render_cache_set0 N/A% -1 -0.1% 1 0.1% 0 N/A% 0 N/A%
drupal_render@10 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
is_string0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%