Diff Report
Run #556d0efcc18be: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #556d13edd0b22: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Cache\Cache::mergeMaxAges

Drupal\Core\Cache\Cache::mergeMaxAgesRun #556d0efcc18beRun #556d13edd0b22DiffDiff%
Number of Function Calls3,495 3,495 0 0.0%
Incl. Wall Time (microsec)32,002 31,308 -694 -2.2%
Incl. Wall Time (microsec) per call 9 9 -0 -2.2%
Excl. Wall Time (microsec)19,557 18,982 -575 -2.9%
Incl. MemUse (bytes)173,896 173,896 0 0.0%
Incl. MemUse (bytes) per call 50 50 0 0.0%
Excl. MemUse (bytes)-1,789,576 -1,789,576 0 0.0%
Incl. PeakMemUse (bytes)9,872 9,872 0 0.0%
Incl. PeakMemUse (bytes) per call 3 3 0 0.0%
Excl. PeakMemUse (bytes)3,864 3,864 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Cache\Cache::mergeMaxAges [View Callgraph Diff]


Function NameCalls DiffCalls
Diff%		Incl. Wall
Diff
(microsec)		IWall
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
Drupal\Core\Cache\Cache::mergeMaxAges0 N/A% -694 -2.2% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-575 -82.9% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Cache\CacheableMetadata::merge0 N/A% -684 -98.6% 0 N/A% 0 N/A%
Drupal\Core\Access\AccessResult::inheritCacheability0 N/A% -10 -1.4% 0 N/A% 0 N/A%
Child functions
array_filter0 N/A% -200 -28.8% 0 N/A% 0 N/A%
in_array0 N/A% 58 8.4% 0 N/A% 0 N/A%
func_get_args0 N/A% 20 2.9% 0 N/A% 0 N/A%
min0 N/A% 3 0.4% 0 N/A% 0 N/A%