Diff Report
Run #534ad8dec7444: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #534ad972c8c0d: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_render_collect_cache_tags@3

drupal_render_collect_cache_tags@3Run #534ad8dec7444Run #534ad972c8c0dDiffDiff%
Number of Function Calls26 26 0 0.0%
Incl. Wall Time (microsec)1,920 1,878 -42 -2.2%
Incl. Wall Time (microsec) per call 74 72 -2 -2.2%
Excl. Wall Time (microsec)289 276 -13 -4.5%
Incl. CPU (microsecs)1,953 1,902 -51 -2.6%
Incl. CPU (microsecs) per call 75 73 -2 -2.6%
Excl. CPU (microsec)256 244 -12 -4.7%
Incl. MemUse (bytes)9,308 9,308 0 0.0%
Incl. MemUse (bytes) per call 358 358 0 0.0%
Excl. MemUse (bytes)-3,752 -3,752 0 0.0%
Incl. PeakMemUse (bytes)4,700 4,700 0 0.0%
Incl. PeakMemUse (bytes) per call 181 181 0 0.0%
Excl. PeakMemUse (bytes)1,432 1,432 0 0.0%

Parent/Child Regression/Improvement report for drupal_render_collect_cache_tags@3 [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@30 N/A% -42 -2.9% -51 -8.7% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-13 -31.0% -12 -23.5% 0 N/A% 0 N/A%
Parent function
drupal_render_collect_cache_tags@20 N/A% -42 -100.0% -51 -100.0% 0 N/A% 0 N/A%
Child functions
drupal_render_collect_cache_tags@40 N/A% -16 -38.1% -21 -41.2% 0 N/A% 0 N/A%
Drupal\Core\Render\Element::children0 N/A% -13 -31.0% -18 -35.3% 0 N/A% 0 N/A%
is_array0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%