Diff Report
Run #55919d1190958: XHProf Run (Namespace=drupal-perf-lauriii)
vs.
Run #55919cdb0fed9: XHProf Run (Namespace=drupal-perf-lauriii)
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Regression/Improvement summary for Drupal\Core\Cache\Cache::validateTags

Drupal\Core\Cache\Cache::validateTagsRun #55919d1190958Run #55919cdb0fed9DiffDiff%
Number of Function Calls100 120 20 20.0%
Incl. Wall Time (microsec)78 83 5 6.4%
Incl. Wall Time (microsec) per call 1 1 -0 -11.3%
Excl. Wall Time (microsec)78 83 5 6.4%
Incl. MemUse (bytes)2,984 2,984 0 0.0%
Incl. MemUse (bytes) per call 30 25 -5 -16.7%
Excl. MemUse (bytes)2,336 2,336 0 0.0%
Incl. PeakMemUse (bytes)2,784 2,960 176 6.3%
Incl. PeakMemUse (bytes) per call 28 25 -3 -11.4%
Excl. PeakMemUse (bytes)2,280 2,456 176 7.7%

Parent/Child Regression/Improvement report for Drupal\Core\Cache\Cache::validateTags [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::validateTags20 66.7% 5 0.1% 0 0.0% 176 0.0%
Exclusive Metrics Diff for Current Function5 100.0% 0 N/A% 176 100.0%
Parent functions
Drupal\Core\Plugin\DefaultPluginManager::setCacheBackend2 10.0% 3 60.0% 0 N/A% 176 100.0%
Drupal\Core\Cache\Cache::mergeTags18 90.0% 1 20.0% 0 N/A% 0 0.0%
Drupal\Core\Cache\CacheCollector::__construct0 0.0% 1 20.0% 0 N/A% 0 0.0%
Child function
is_string10 100.0% 0 0.0% 0 N/A% 0 0.0%