Diff Report
Run #534ad972c8c0d: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #534ad8dec7444: 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 #534ad972c8c0dRun #534ad8dec7444DiffDiff%
Number of Function Calls29 29 0 0.0%
Incl. Wall Time (microsec)1,207 1,223 16 1.3%
Incl. Wall Time (microsec) per call 42 42 1 1.3%
Excl. Wall Time (microsec)216 218 2 0.9%
Incl. CPU (microsecs)1,235 1,256 21 1.7%
Incl. CPU (microsecs) per call 43 43 1 1.7%
Excl. CPU (microsec)204 218 14 6.9%
Incl. MemUse (bytes)7,156 7,156 0 0.0%
Incl. MemUse (bytes) per call 247 247 0 0.0%
Excl. MemUse (bytes)-2,824 -2,824 0 0.0%
Incl. PeakMemUse (bytes)1,456 1,456 0 0.0%
Incl. PeakMemUse (bytes) per call 50 50 0 0.0%
Excl. PeakMemUse (bytes)624 624 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% 16 1.1% 21 3.6% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function2 12.5% 14 66.7% 0 N/A% 0 N/A%
Parent function
drupal_render_collect_cache_tags@30 N/A% 16 100.0% 21 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Render\Element::children0 N/A% 11 68.8% 5 23.8% 0 N/A% 0 N/A%
drupal_render_collect_cache_tags@50 N/A% 3 18.8% 2 9.5% 0 N/A% 0 N/A%