Diff Report
Run #52c96dcbc5e6a: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52c96d7c36f9e: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_render_collect_cache_tags@1

drupal_render_collect_cache_tags@1Run #52c96dcbc5e6aRun #52c96d7c36f9eDiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)317 319 2 0.6%
Incl. Wall Time (microsec) per call 79 80 1 0.6%
Excl. Wall Time (microsec)22 24 2 9.1%
Incl. CPU (microsecs)322 319 -3 -0.9%
Incl. CPU (microsecs) per call 81 80 -1 -0.9%
Excl. CPU (microsec)19 15 -4 -21.1%
Incl. MemUse (bytes)12,808 12,800 -8 -0.1%
Incl. MemUse (bytes) per call 3,202 3,200 -2 -0.1%
Excl. MemUse (bytes)-472 -488 -16 -3.4%
Incl. PeakMemUse (bytes)0 0 0 N/A%
Incl. PeakMemUse (bytes) per call 0 0 0 N/A%
Excl. PeakMemUse (bytes)0 0 0 N/A%

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% 2 0.3% -3 -0.2% -8 -0.0% 0 0.0%
Exclusive Metrics Diff for Current Function2 100.0% -4 -133.3% -16 -200.0% 0 N/A%
Parent function
drupal_render_collect_cache_tags0 N/A% 2 100.0% -3 -100.0% -8 -100.0% 0 N/A%
Child functions
drupal_render_collect_cache_tags@20 N/A% 0 0.0% 0 0.0% 8 100.0% 0 N/A%
element_children0 N/A% 0 0.0% 1 33.3% 0 0.0% 0 N/A%