Diff Report
Run #5589b6f75b296: XHProf Run (Namespace=drupal-perf-stefanr)
vs.
Run #5589b704ad974: XHProf Run (Namespace=drupal-perf-stefanr)
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Regression/Improvement summary for Drupal\Core\Cache\Cache::mergeMaxAges

Drupal\Core\Cache\Cache::mergeMaxAgesRun #5589b6f75b296Run #5589b704ad974DiffDiff%
Number of Function Calls5,200 5,200 0 0.0%
Incl. Wall Time (microsec)79,949 76,896 -3,053 -3.8%
Incl. Wall Time (microsec) per call 15 15 -1 -3.8%
Excl. Wall Time (microsec)46,153 43,626 -2,527 -5.5%
Incl. MemUse (bytes)702,400 702,400 0 0.0%
Incl. MemUse (bytes) per call 135 135 0 0.0%
Excl. MemUse (bytes)-2,499,200 -2,499,200 0 0.0%
Incl. PeakMemUse (bytes)1,014,400 1,094,400 80,000 7.9%
Incl. PeakMemUse (bytes) per call 195 210 15 7.9%
Excl. PeakMemUse (bytes)325,600 341,600 16,000 4.9%

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% -3,053 -0.2% 0 0.0% 80,000 1.3%
Exclusive Metrics Diff for Current Function-2,527 -82.8% 0 N/A% 16,000 20.0%
Parent function
Drupal\Core\Access\AccessResult::inheritCacheability0 N/A% -3,053 -100.0% 0 N/A% 80,000 100.0%
Child functions
in_array0 N/A% -401 -13.1% 0 N/A% 0 0.0%
func_get_args0 N/A% -279 -9.1% 0 N/A% 25,600 32.0%
array_filter0 N/A% 154 5.0% 0 N/A% 38,400 48.0%