Diff Report
Run #53920b950c201: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #53920c043e98b: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip
Click a function name below to drill down.

Regression/Improvement summary for drupal_render_collect_cache_tags@1

drupal_render_collect_cache_tags@1Run #53920b950c201Run #53920c043e98bDiffDiff%
Number of Function Calls47 47 0 0.0%
Incl. Wall Time (microsec)3,821 3,719 -102 -2.7%
Incl. Wall Time (microsec) per call 81 79 -2 -2.7%
Excl. Wall Time (microsec)390 386 -4 -1.0%
Incl. CPU (microsecs)3,873 3,770 -103 -2.7%
Incl. CPU (microsecs) per call 82 80 -2 -2.7%
Excl. CPU (microsec)371 365 -6 -1.6%
Incl. MemUse (bytes)19,500 19,504 4 0.0%
Incl. MemUse (bytes) per call 415 415 0 0.0%
Excl. MemUse (bytes)-8,128 -8,128 0 0.0%
Incl. PeakMemUse (bytes)11,812 11,840 28 0.2%
Incl. PeakMemUse (bytes) per call 251 252 1 0.2%
Excl. PeakMemUse (bytes)1,444 1,444 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% -102 -28.5% -103 -55.1% 4 0.0% 28 0.3%
Exclusive Metrics Diff for Current Function-4 -3.9% -6 -5.8% 0 0.0% 0 0.0%
Parent function
drupal_render_collect_cache_tags0 N/A% -102 -100.0% -103 -100.0% 4 100.0% 28 100.0%
Child functions
drupal_render_collect_cache_tags@20 N/A% -100 -98.0% -102 -99.0% 4 100.0% 0 0.0%
Drupal\Core\Render\Element::children0 N/A% 2 2.0% 6 5.8% 0 0.0% 28 100.0%
is_array0 N/A% 0 0.0% -1 -1.0% 0 0.0% 0 0.0%