Diff Report
Run #5391fd5a43e70: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #5391fc871e91d: 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 #5391fd5a43e70Run #5391fc871e91dDiffDiff%
Number of Function Calls38 38 0 0.0%
Incl. Wall Time (microsec)1,501 1,554 53 3.5%
Incl. Wall Time (microsec) per call 40 41 1 3.5%
Excl. Wall Time (microsec)274 301 27 9.9%
Incl. CPU (microsecs)1,540 1,589 49 3.2%
Incl. CPU (microsecs) per call 41 42 1 3.2%
Excl. CPU (microsec)271 265 -6 -2.2%
Incl. MemUse (bytes)8,852 8,852 0 0.0%
Incl. MemUse (bytes) per call 233 233 0 0.0%
Excl. MemUse (bytes)-3,136 -3,136 0 0.0%
Incl. PeakMemUse (bytes)7,412 7,464 52 0.7%
Incl. PeakMemUse (bytes) per call 195 196 1 0.7%
Excl. PeakMemUse (bytes)2,584 2,540 -44 -1.7%

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% 53 3.2% 49 12.2% 0 0.0% 52 0.2%
Exclusive Metrics Diff for Current Function27 50.9% -6 -12.2% 0 N/A% -44 -84.6%
Parent function
drupal_render_collect_cache_tags@30 N/A% 53 100.0% 49 100.0% 0 N/A% 52 100.0%
Child functions
drupal_render_collect_cache_tags@50 N/A% 14 26.4% 37 75.5% 0 N/A% 0 0.0%
Drupal\Core\Render\Element::children0 N/A% 12 22.6% 19 38.8% 0 N/A% 96 184.6%
is_array0 N/A% 0 0.0% -1 -2.0% 0 N/A% 0 0.0%