Diff Report
Run #530ad1a439784: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #530ad2358a7c5: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for drupal_render

drupal_renderRun #530ad1a439784Run #530ad2358a7c5DiffDiff%
Number of Function Calls7 7 0 0.0%
Incl. Wall Time (microsec)233,114 234,892 1,778 0.8%
Incl. Wall Time (microsec) per call 33,302 33,556 254 0.8%
Excl. Wall Time (microsec)230 249 19 8.3%
Incl. CPU (microsecs)230,006 231,875 1,869 0.8%
Incl. CPU (microsecs) per call 32,858 33,125 267 0.8%
Excl. CPU (microsec)198 220 22 11.1%
Incl. MemUse (bytes)9,733,856 9,766,208 32,352 0.3%
Incl. MemUse (bytes) per call 1,390,551 1,395,173 4,622 0.3%
Excl. MemUse (bytes)155,488 155,696 208 0.1%
Incl. PeakMemUse (bytes)9,948,640 9,980,904 32,264 0.3%
Incl. PeakMemUse (bytes) per call 1,421,234 1,425,843 4,609 0.3%
Excl. PeakMemUse (bytes)90,456 88,400 -2,056 -2.3%

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% 1,778 246.6% 1,869 772.3% 32,352 102.3% 32,264 86.8%
Exclusive Metrics Diff for Current Function19 1.1% 22 1.2% 208 0.6% -2,056 -6.4%
Parent functions
Drupal\Core\Controller\HtmlControllerBase::drupalRender0 N/A% 2,622 147.5% 2,608 139.5% 27,072 83.7% 26,896 83.4%
Drupal\Core\Page\DefaultHtmlPageRenderer::render0 N/A% -604 -34.0% -587 -31.4% 128 0.4% 520 1.6%
Drupal\Core\Page\DefaultHtmlFragmentRenderer::render0 N/A% -225 -12.7% -139 -7.4% 5,152 15.9% 4,848 15.0%
_drupal_theme_initialize0 N/A% -15 -0.8% -13 -0.7% 0 0.0% 0 0.0%
Child functions
drupal_render@10 N/A% 1,078 60.6% 1,182 63.2% 29,632 91.6% 30,624 94.9%
_theme0 N/A% 684 38.5% 688 36.8% 2,368 7.3% 4,208 13.0%
_drupal_render_process_post_render_cache0 N/A% -6 -0.3% -6 -0.3% 80 0.2% -512 -1.6%
drupal_render_collect_post_render_cache0 N/A% 4 0.2% 7 0.4% 0 0.0% 0 0.0%
drupal_render_cache_get0 N/A% -3 -0.2% -4 -0.2% 0 0.0% 0 0.0%
drupal_render_cache_set0 N/A% 2 0.1% 3 0.2% 0 0.0% 0 0.0%
drupal_process_attached0 N/A% -2 -0.1% -22 -1.2% 64 0.2% 0 0.0%
spl_autoload_call0 N/A% 1 0.1% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Render\Element::children0 N/A% 1 0.1% -1 -0.1% 0 0.0% 0 0.0%
element_info0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
is_string0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%