Diff Report
Run #53ccf1bb00d4b: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #53ccf06f3ae60: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_render_collect_cache_tags@2

drupal_render_collect_cache_tags@2Run #53ccf1bb00d4bRun #53ccf06f3ae60DiffDiff%
Number of Function Calls62 62 0 0.0%
Incl. Wall Time (microsec)969 928 -41 -4.2%
Incl. Wall Time (microsec) per call 16 15 -1 -4.2%
Excl. Wall Time (microsec)262 265 3 1.1%
Incl. CPU (microsecs)1,014 984 -30 -3.0%
Incl. CPU (microsecs) per call 16 16 -0 -3.0%
Excl. CPU (microsec)257 239 -18 -7.0%
Incl. MemUse (bytes)21,992 21,992 0 0.0%
Incl. MemUse (bytes) per call 355 355 0 0.0%
Excl. MemUse (bytes)1,784 1,784 0 0.0%
Incl. PeakMemUse (bytes)3,520 0 -3,520 -100.0%
Incl. PeakMemUse (bytes) per call 57 0 -57 -100.0%
Excl. PeakMemUse (bytes)2,800 0 -2,800 -100.0%

Parent/Child Regression/Improvement report for drupal_render_collect_cache_tags@2 [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@20 N/A% -41 -2.7% -30 -1.8% 0 0.0% -3,520 -32.8%
Exclusive Metrics Diff for Current Function3 7.3% -18 -60.0% 0 N/A% -2,800 -79.5%
Parent function
drupal_render_collect_cache_tags@10 N/A% -41 -100.0% -30 -100.0% 0 N/A% -3,520 -100.0%
Child functions
Drupal\Core\Render\Element::children0 N/A% -49 -119.5% -26 -86.7% 0 N/A% -720 -20.5%
drupal_render_collect_cache_tags@30 N/A% 5 12.2% 9 30.0% 0 N/A% 0 0.0%
is_array0 N/A% 0 0.0% 5 16.7% 0 N/A% 0 0.0%