Diff Report
Run #539206aca7ae8: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #539205a48c548: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_render_collect_cache_tags@3

drupal_render_collect_cache_tags@3Run #539206aca7ae8Run #539205a48c548DiffDiff%
Number of Function Calls42 42 0 0.0%
Incl. Wall Time (microsec)3,005 3,084 79 2.6%
Incl. Wall Time (microsec) per call 72 73 2 2.6%
Excl. Wall Time (microsec)426 434 8 1.9%
Incl. CPU (microsecs)3,044 3,127 83 2.7%
Incl. CPU (microsecs) per call 72 74 2 2.7%
Excl. CPU (microsec)387 395 8 2.1%
Incl. MemUse (bytes)11,012 10,996 -16 -0.1%
Incl. MemUse (bytes) per call 262 262 -0 -0.1%
Excl. MemUse (bytes)-6,680 -6,676 4 0.1%
Incl. PeakMemUse (bytes)11,508 11,460 -48 -0.4%
Incl. PeakMemUse (bytes) per call 274 273 -1 -0.4%
Excl. PeakMemUse (bytes)2,732 2,684 -48 -1.8%

Parent/Child Regression/Improvement report for drupal_render_collect_cache_tags@3 [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@30 N/A% 79 1.7% 83 2.2% -16 -0.0% -48 -0.0%
Exclusive Metrics Diff for Current Function8 10.1% 8 9.6% 4 25.0% -48 -100.0%
Parent function
drupal_render_collect_cache_tags@20 N/A% 79 100.0% 83 100.0% -16 -100.0% -48 -100.0%
Child functions
drupal_render_collect_cache_tags@40 N/A% 50 63.3% 61 73.5% -20 -125.0% 0 0.0%
Drupal\Core\Render\Element::children0 N/A% 21 26.6% 11 13.3% 0 0.0% 0 0.0%
is_array0 N/A% 0 0.0% 3 3.6% 0 0.0% 0 0.0%