Diff Report
Run #53920bd97d62d: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #53920b950c201: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_render_collect_cache_tags@4

drupal_render_collect_cache_tags@4Run #53920bd97d62dRun #53920b950c201DiffDiff%
Number of Function Calls30 30 0 0.0%
Incl. Wall Time (microsec)1,246 1,179 -67 -5.4%
Incl. Wall Time (microsec) per call 42 39 -2 -5.4%
Excl. Wall Time (microsec)220 220 0 0.0%
Incl. CPU (microsecs)1,275 1,208 -67 -5.3%
Incl. CPU (microsecs) per call 43 40 -2 -5.3%
Excl. CPU (microsec)208 212 4 1.9%
Incl. MemUse (bytes)8,940 8,940 0 0.0%
Incl. MemUse (bytes) per call 298 298 0 0.0%
Excl. MemUse (bytes)-2,352 -2,352 0 0.0%
Incl. PeakMemUse (bytes)1,256 1,256 0 0.0%
Incl. PeakMemUse (bytes) per call 42 42 0 0.0%
Excl. PeakMemUse (bytes)508 508 0 0.0%

Parent/Child Regression/Improvement report for drupal_render_collect_cache_tags@4 [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@40 N/A% -67 -14.7% -67 -15.3% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function0 0.0% 4 6.0% 0 N/A% 0 N/A%
Parent function
drupal_render_collect_cache_tags@30 N/A% -67 -100.0% -67 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Render\Element::children0 N/A% -55 -82.1% -56 -83.6% 0 N/A% 0 N/A%
drupal_render_collect_cache_tags@50 N/A% -12 -17.9% -16 -23.9% 0 N/A% 0 N/A%
is_array0 N/A% 0 0.0% 1 1.5% 0 N/A% 0 N/A%