Diff Report
Run #539203c57074d: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #539201f8938f4: 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 #539203c57074dRun #539201f8938f4DiffDiff%
Number of Function Calls34 34 0 0.0%
Incl. Wall Time (microsec)2,874 2,818 -56 -1.9%
Incl. Wall Time (microsec) per call 85 83 -2 -1.9%
Excl. Wall Time (microsec)448 423 -25 -5.6%
Incl. CPU (microsecs)2,909 2,846 -63 -2.2%
Incl. CPU (microsecs) per call 86 84 -2 -2.2%
Excl. CPU (microsec)398 368 -30 -7.5%
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% -56 -22.7% -63 -12.9% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-25 -44.6% -30 -47.6% 0 N/A% 0 N/A%
Parent function
drupal_render_collect_cache_tags@10 N/A% -56 -100.0% -63 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Render\Element::children0 N/A% -28 -50.0% -24 -38.1% 0 N/A% 0 N/A%
drupal_render_collect_cache_tags@30 N/A% -3 -5.4% -7 -11.1% 0 N/A% 0 N/A%
is_array0 N/A% 0 0.0% -2 -3.2% 0 N/A% 0 N/A%