Diff Report
Run #52f5cb0964fa0: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52f5cbc19a0d8: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_render_collect_cache_tags

drupal_render_collect_cache_tagsRun #52f5cb0964fa0Run #52f5cbc19a0d8DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)369 368 -1 -0.3%
Incl. Wall Time (microsec) per call 185 184 -1 -0.3%
Excl. Wall Time (microsec)23 19 -4 -17.4%
Incl. CPU (microsecs)374 372 -2 -0.5%
Incl. CPU (microsecs) per call 187 186 -1 -0.5%
Excl. CPU (microsec)21 16 -5 -23.8%
Incl. MemUse (bytes)15,984 15,984 0 0.0%
Incl. MemUse (bytes) per call 7,992 7,992 0 0.0%
Excl. MemUse (bytes)1,400 1,400 0 0.0%
Incl. PeakMemUse (bytes)11,792 11,792 0 0.0%
Incl. PeakMemUse (bytes) per call 5,896 5,896 0 0.0%
Excl. PeakMemUse (bytes)1,464 1,464 0 0.0%

Parent/Child Regression/Improvement report for drupal_render_collect_cache_tags [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_render_collect_cache_tags0 N/A% -1 -1.1% -2 -1.0% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-4 -400.0% -5 -250.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Controller\HtmlControllerBase::drupalRenderCollectCacheTags0 N/A% -1 -100.0% -1 -50.0% 0 N/A% 0 N/A%
Drupal\Core\Page\DefaultHtmlFragmentRenderer::render0 N/A% 0 0.0% -1 -50.0% 0 N/A% 0 N/A%
Child functions
drupal_render_collect_cache_tags@10 N/A% 4 400.0% 5 250.0% 0 N/A% 0 N/A%
element_children0 N/A% -1 -100.0% -2 -100.0% 0 N/A% 0 N/A%