Diff Report
Run #530ef14e56c65: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #530ef2275628d: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for drupal_render

drupal_renderRun #530ef14e56c65Run #530ef2275628dDiffDiff%
Number of Function Calls7 7 0 0.0%
Incl. Wall Time (microsec)193,727 193,613 -114 -0.1%
Incl. Wall Time (microsec) per call 27,675 27,659 -16 -0.1%
Excl. Wall Time (microsec)271 275 4 1.5%
Incl. CPU (microsecs)185,541 185,352 -189 -0.1%
Incl. CPU (microsecs) per call 26,506 26,479 -27 -0.1%
Excl. CPU (microsec)243 228 -15 -6.2%
Incl. MemUse (bytes)6,903,576 6,932,400 28,824 0.4%
Incl. MemUse (bytes) per call 986,225 990,343 4,118 0.4%
Excl. MemUse (bytes)87,464 87,616 152 0.2%
Incl. PeakMemUse (bytes)6,823,664 6,851,032 27,368 0.4%
Incl. PeakMemUse (bytes) per call 974,809 978,719 3,910 0.4%
Excl. PeakMemUse (bytes)31,960 32,136 176 0.6%

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% -114 -1.6% -189 -2.6% 28,824 102.0% 27,368 95.4%
Exclusive Metrics Diff for Current Function4 3.5% -15 -7.9% 152 0.5% 176 0.6%
Parent functions
Drupal\Core\Page\DefaultHtmlFragmentRenderer::render0 N/A% -1,034 -907.0% -1,077 -569.8% 168 0.6% 24 0.1%
Drupal\Core\Controller\HtmlControllerBase::drupalRender0 N/A% 937 821.9% 921 487.3% 28,560 99.1% 25,880 94.6%
_drupal_theme_initialize0 N/A% -42 -36.8% -46 -24.3% 0 0.0% 0 0.0%
Drupal\Core\Page\DefaultHtmlPageRenderer::render0 N/A% 25 21.9% 13 6.9% 96 0.3% 1,464 5.3%
Child functions
_theme0 N/A% -610 -535.1% -676 -357.7% 992 3.4% 1,632 6.0%
drupal_render@10 N/A% 557 488.6% 533 282.0% 27,632 95.9% 25,392 92.8%
_drupal_render_process_post_render_cache0 N/A% 112 98.2% 118 62.4% 48 0.2% 168 0.6%
drupal_process_attached0 N/A% -94 -82.5% -70 -37.0% 8 0.0% -8 -0.0%
drupal_render_collect_post_render_cache0 N/A% -60 -52.6% -60 -31.7% 0 0.0% 8 0.0%
spl_autoload_call0 N/A% -24 -21.1% -22 -11.6% -16 -0.1% 0 0.0%
drupal_render_cache_set0 N/A% 2 1.8% 1 0.5% 0 0.0% 0 0.0%
drupal_render_cache_get0 N/A% -1 -0.9% 0 0.0% 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% 3 1.6% 0 0.0% 0 0.0%
Drupal\Core\Render\Element::children0 N/A% 0 0.0% -1 -0.5% 8 0.0% 0 0.0%