Diff Report
Run #534ad8dec7444: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #534ad9c94e95b: 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 #534ad8dec7444Run #534ad9c94e95bDiffDiff%
Number of Function Calls107 107 0 0.0%
Incl. Wall Time (microsec)4,575 4,819 244 5.3%
Incl. Wall Time (microsec) per call 43 45 2 5.3%
Excl. Wall Time (microsec)714 679 -35 -4.9%
Incl. CPU (microsecs)4,668 4,921 253 5.4%
Incl. CPU (microsecs) per call 44 46 2 5.4%
Excl. CPU (microsec)678 662 -16 -2.4%
Incl. MemUse (bytes)16,888 16,888 0 0.0%
Incl. MemUse (bytes) per call 158 158 0 0.0%
Excl. MemUse (bytes)-13,308 -13,324 -16 -0.1%
Incl. PeakMemUse (bytes)6,440 6,440 0 0.0%
Incl. PeakMemUse (bytes) per call 60 60 0 0.0%
Excl. PeakMemUse (bytes)316 316 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% 244 14.8% 253 50.7% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-35 -14.3% -16 -6.3% -16 N/A% 0 N/A%
Parent function
drupal_render_collect_cache_tags0 N/A% 244 100.0% 253 100.0% 0 N/A% 0 N/A%
Child functions
drupal_render_collect_cache_tags@20 N/A% 282 115.6% 279 110.3% 0 N/A% 0 N/A%
Drupal\Core\Render\Element::children0 N/A% -3 -1.2% -9 -3.6% 16 N/A% 0 N/A%
is_array0 N/A% 0 0.0% -1 -0.4% 0 N/A% 0 N/A%