Diff Report
Run #53ccf06f3ae60: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #53ccf1bb00d4b: 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 #53ccf06f3ae60Run #53ccf1bb00d4bDiffDiff%
Number of Function Calls62 62 0 0.0%
Incl. Wall Time (microsec)928 969 41 4.4%
Incl. Wall Time (microsec) per call 15 16 1 4.4%
Excl. Wall Time (microsec)265 262 -3 -1.1%
Incl. CPU (microsecs)984 1,014 30 3.0%
Incl. CPU (microsecs) per call 16 16 0 3.0%
Excl. CPU (microsec)239 257 18 7.5%
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)0 3,520 3,520 N/A%
Incl. PeakMemUse (bytes) per call 0 57 57 N/A%
Excl. PeakMemUse (bytes)0 2,800 2,800 N/A%

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 Function-3 -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%