Diff Report
Run #5391fc871e91d: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #5391fd5a43e70: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_render_collect_cache_tags@1

drupal_render_collect_cache_tags@1Run #5391fc871e91dRun #5391fd5a43e70DiffDiff%
Number of Function Calls55 55 0 0.0%
Incl. Wall Time (microsec)4,951 4,852 -99 -2.0%
Incl. Wall Time (microsec) per call 90 88 -2 -2.0%
Excl. Wall Time (microsec)459 458 -1 -0.2%
Incl. CPU (microsecs)5,008 4,906 -102 -2.0%
Incl. CPU (microsecs) per call 91 89 -2 -2.0%
Excl. CPU (microsec)436 429 -7 -1.6%
Incl. MemUse (bytes)15,176 15,176 0 0.0%
Incl. MemUse (bytes) per call 276 276 0 0.0%
Excl. MemUse (bytes)-7,848 -7,848 0 0.0%
Incl. PeakMemUse (bytes)18,588 18,536 -52 -0.3%
Incl. PeakMemUse (bytes) per call 338 337 -1 -0.3%
Excl. PeakMemUse (bytes)2,068 2,068 0 0.0%

Parent/Child Regression/Improvement report for drupal_render_collect_cache_tags@1 [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@10 N/A% -99 -5.9% -102 -25.5% 0 0.0% -52 -0.2%
Exclusive Metrics Diff for Current Function-1 -1.0% -7 -6.9% 0 N/A% 0 0.0%
Parent function
drupal_render_collect_cache_tags0 N/A% -99 -100.0% -102 -100.0% 0 N/A% -52 -100.0%
Child functions
drupal_render_collect_cache_tags@20 N/A% -87 -87.9% -93 -91.2% 0 N/A% -52 -100.0%
Drupal\Core\Render\Element::children0 N/A% -11 -11.1% -5 -4.9% 0 N/A% 0 0.0%
is_array0 N/A% 0 0.0% 3 2.9% 0 N/A% 0 0.0%