Diff Report
Run #5578e32524136: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #5578e29590a73: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Cache\Cache::validateTags

Drupal\Core\Cache\Cache::validateTagsRun #5578e32524136Run #5578e29590a73DiffDiff%
Number of Function Calls366 365 -1 -0.3%
Incl. Wall Time (microsec)675 677 2 0.3%
Incl. Wall Time (microsec) per call 2 2 0 0.6%
Excl. Wall Time (microsec)675 677 2 0.3%
Incl. MemUse (bytes)3,656 2,984 -672 -18.4%
Incl. MemUse (bytes) per call 10 8 -2 -18.2%
Excl. MemUse (bytes)3,008 2,336 -672 -22.3%
Incl. PeakMemUse (bytes)4,088 4,088 0 0.0%
Incl. PeakMemUse (bytes) per call 11 11 0 0.3%
Excl. PeakMemUse (bytes)3,584 3,584 0 0.0%

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::validateTags-1 -50.0% 2 0.0% -672 -0.1% 0 0.0%
Exclusive Metrics Diff for Current Function2 100.0% -672 -100.0% 0 N/A%
Parent functions
Drupal\Core\Cache\Cache::mergeTags0 0.0% 5 250.0% 0 0.0% 0 N/A%
Drupal\Core\Cache\DatabaseBackend::set-1 -100.0% -3 -150.0% -672 -100.0% 0 N/A%
Drupal\Core\Cache\CacheCollector::__construct0 0.0% 0 0.0% 0 0.0% 0 N/A%
Drupal\Core\Plugin\DefaultPluginManager::setCacheBackend0 0.0% 0 0.0% 0 0.0% 0 N/A%
Child function
is_string-1 -100.0% 0 0.0% 0 0.0% 0 N/A%