Diff Report
Run #52f2e60305388: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #52f2e62091f2c: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_render_collect_cache_tags@1

drupal_render_collect_cache_tags@1Run #52f2e60305388Run #52f2e62091f2cDiffDiff%
Number of Function Calls9 9 0 0.0%
Incl. Wall Time (microsec)2,110 1,736 -374 -17.7%
Incl. Wall Time (microsec) per call 234 193 -42 -17.7%
Excl. Wall Time (microsec)64 52 -12 -18.8%
Incl. CPU (microsecs)2,116 1,739 -377 -17.8%
Incl. CPU (microsecs) per call 235 193 -42 -17.8%
Excl. CPU (microsec)50 39 -11 -22.0%
Incl. MemUse (bytes)12,768 12,768 0 0.0%
Incl. MemUse (bytes) per call 1,419 1,419 0 0.0%
Excl. MemUse (bytes)-3,080 -3,080 0 0.0%
Incl. PeakMemUse (bytes)3,144 3,144 0 0.0%
Incl. PeakMemUse (bytes) per call 349 349 0 0.0%
Excl. PeakMemUse (bytes)48 48 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% -374 -26.7% -377 -13.7% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-12 -3.2% -11 -2.9% 0 N/A% 0 N/A%
Parent function
drupal_render_collect_cache_tags0 N/A% -374 -100.0% -377 -100.0% 0 N/A% 0 N/A%
Child functions
drupal_render_collect_cache_tags@20 N/A% -340 -90.9% -344 -91.2% 0 N/A% 0 N/A%
element_children0 N/A% -22 -5.9% -22 -5.8% 0 N/A% 0 N/A%