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@2

drupal_render_collect_cache_tags@2Run #539201f8938f4Run #5392041970f3fDiffDiff%
Number of Function Calls34 34 0 0.0%
Incl. Wall Time (microsec)2,818 2,850 32 1.1%
Incl. Wall Time (microsec) per call 83 84 1 1.1%
Excl. Wall Time (microsec)423 431 8 1.9%
Incl. CPU (microsecs)2,846 2,875 29 1.0%
Incl. CPU (microsecs) per call 84 85 1 1.0%
Excl. CPU (microsec)368 367 -1 -0.3%
Incl. MemUse (bytes)24,464 24,464 0 0.0%
Incl. MemUse (bytes) per call 720 720 0 0.0%
Excl. MemUse (bytes)3,328 3,328 0 0.0%
Incl. PeakMemUse (bytes)3,044 3,044 0 0.0%
Incl. PeakMemUse (bytes) per call 90 90 0 0.0%
Excl. PeakMemUse (bytes)220 220 0 0.0%

Parent/Child Regression/Improvement report for drupal_render_collect_cache_tags@2 [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@20 N/A% 32 2.2% 29 1.1% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function8 25.0% -1 -3.4% 0 N/A% 0 N/A%
Parent function
drupal_render_collect_cache_tags@10 N/A% 32 100.0% 29 100.0% 0 N/A% 0 N/A%
Child functions
drupal_render_collect_cache_tags@30 N/A% 18 56.2% 26 89.7% 0 N/A% 0 N/A%
Drupal\Core\Render\Element::children0 N/A% 6 18.8% 4 13.8% 0 N/A% 0 N/A%
is_array0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%