Diff Report
Run #539205a48c548: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #539206513e72e: 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 #539205a48c548Run #539206513e72eDiffDiff%
Number of Function Calls36 36 0 0.0%
Incl. Wall Time (microsec)4,182 4,268 86 2.1%
Incl. Wall Time (microsec) per call 116 119 2 2.1%
Excl. Wall Time (microsec)421 445 24 5.7%
Incl. CPU (microsecs)4,220 4,303 83 2.0%
Incl. CPU (microsecs) per call 117 120 2 2.0%
Excl. CPU (microsec)369 401 32 8.7%
Incl. MemUse (bytes)14,332 14,332 0 0.0%
Incl. MemUse (bytes) per call 398 398 0 0.0%
Excl. MemUse (bytes)-4,764 -4,764 0 0.0%
Incl. PeakMemUse (bytes)15,048 15,048 0 0.0%
Incl. PeakMemUse (bytes) per call 418 418 0 0.0%
Excl. PeakMemUse (bytes)1,816 1,816 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% 86 9.4% 83 23.9% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function24 27.9% 32 38.6% 0 N/A% 0 N/A%
Parent function
drupal_render_collect_cache_tags@10 N/A% 86 100.0% 83 100.0% 0 N/A% 0 N/A%
Child functions
drupal_render_collect_cache_tags@30 N/A% 44 51.2% 38 45.8% 0 N/A% 0 N/A%
Drupal\Core\Render\Element::children0 N/A% 18 20.9% 14 16.9% 0 N/A% 0 N/A%
is_array0 N/A% 0 0.0% -1 -1.2% 0 N/A% 0 N/A%