Diff Report
Run #52f5c574bebaf: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52f5c520502f0: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_render_collect_cache_tags

drupal_render_collect_cache_tagsRun #52f5c574bebafRun #52f5c520502f0DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)412 355 -57 -13.8%
Incl. Wall Time (microsec) per call 206 178 -29 -13.8%
Excl. Wall Time (microsec)19 19 0 0.0%
Incl. CPU (microsecs)414 358 -56 -13.5%
Incl. CPU (microsecs) per call 207 179 -28 -13.5%
Excl. CPU (microsec)14 14 0 0.0%
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)18,808 20,416 1,608 8.5%
Incl. PeakMemUse (bytes) per call 9,404 10,208 804 8.5%
Excl. PeakMemUse (bytes)1,384 1,912 528 38.2%

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% -57 -247.8% -56 -60.9% 0 0.0% 1,608 3.5%
Exclusive Metrics Diff for Current Function0 0.0% 0 0.0% 0 N/A% 528 32.8%
Parent functions
Drupal\Core\Page\DefaultHtmlFragmentRenderer::render0 N/A% -57 -100.0% -58 -103.6% 0 N/A% 1,608 100.0%
Drupal\Core\Controller\HtmlControllerBase::drupalRenderCollectCacheTags0 N/A% 0 0.0% 2 3.6% 0 N/A% 0 0.0%
Child functions
drupal_render_collect_cache_tags@10 N/A% -56 -98.2% -57 -101.8% 0 N/A% 296 18.4%
element_children0 N/A% -1 -1.8% 1 1.8% 0 N/A% 784 48.8%