Diff Report
Run #52e6fcee66138: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52e6fc5cc809e: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for drupal_render_collect_cache_tags

drupal_render_collect_cache_tagsRun #52e6fcee66138Run #52e6fc5cc809eDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)1,614 1,649 35 2.2%
Incl. Wall Time (microsec) per call 1,614 1,649 35 2.2%
Excl. Wall Time (microsec)22 22 0 0.0%
Incl. CPU (microsecs)1,615 1,651 36 2.2%
Incl. CPU (microsecs) per call 1,615 1,651 36 2.2%
Excl. CPU (microsec)16 18 2 12.5%
Incl. MemUse (bytes)17,264 17,264 0 0.0%
Incl. MemUse (bytes) per call 17,264 17,264 0 0.0%
Excl. MemUse (bytes)304 304 0 0.0%
Incl. PeakMemUse (bytes)21,288 19,744 -1,544 -7.3%
Incl. PeakMemUse (bytes) per call 21,288 19,744 -1,544 -7.3%
Excl. PeakMemUse (bytes)456 0 -456 -100.0%

Parent/Child Regression/Improvement report for drupal_render_collect_cache_tags [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_tags0 N/A% 35 1.4% 36 1.4% 0 0.0% -1,544 -1.7%
Exclusive Metrics Diff for Current Function0 0.0% 2 5.6% 0 N/A% -456 -29.5%
Parent function
drupal_post_render_cache_tags_page_set0 N/A% 35 100.0% 36 100.0% 0 N/A% -1,544 -100.0%
Child functions
drupal_render_collect_cache_tags@10 N/A% 36 102.9% 36 100.0% 0 N/A% -968 -62.7%
element_children0 N/A% -1 -2.9% -2 -5.6% 0 N/A% -120 -7.8%