Diff Report
Run #539201f8938f4: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #5392041970f3f: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_render_collect_cache_tags@1

drupal_render_collect_cache_tags@1Run #539201f8938f4Run #5392041970f3fDiffDiff%
Number of Function Calls52 52 0 0.0%
Incl. Wall Time (microsec)3,893 3,935 42 1.1%
Incl. Wall Time (microsec) per call 75 76 1 1.1%
Excl. Wall Time (microsec)454 456 2 0.4%
Incl. CPU (microsecs)3,937 3,983 46 1.2%
Incl. CPU (microsecs) per call 76 77 1 1.2%
Excl. CPU (microsec)400 424 24 6.0%
Incl. MemUse (bytes)23,460 23,460 0 0.0%
Incl. MemUse (bytes) per call 451 451 0 0.0%
Excl. MemUse (bytes)-9,552 -9,552 0 0.0%
Incl. PeakMemUse (bytes)3,796 3,796 0 0.0%
Incl. PeakMemUse (bytes) per call 73 73 0 0.0%
Excl. PeakMemUse (bytes)424 424 0 0.0%

Parent/Child Regression/Improvement report for drupal_render_collect_cache_tags@1 [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_tags@10 N/A% 42 2.9% 46 1.7% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function2 4.8% 24 52.2% 0 N/A% 0 N/A%
Parent function
drupal_render_collect_cache_tags0 N/A% 42 100.0% 46 100.0% 0 N/A% 0 N/A%
Child functions
drupal_render_collect_cache_tags@20 N/A% 32 76.2% 29 63.0% 0 N/A% 0 N/A%
Drupal\Core\Render\Element::children0 N/A% 8 19.0% -3 -6.5% 0 N/A% 0 N/A%
is_array0 N/A% 0 0.0% -4 -8.7% 0 N/A% 0 N/A%