Diff Report
Run #557c2635273b3: XHProf Run (Namespace=drupal-perf-lauriii)
vs.
Run #557c27da9db93: XHProf Run (Namespace=drupal-perf-lauriii)
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Regression/Improvement summary for Drupal\Core\Cache\Cache::validateTags

Drupal\Core\Cache\Cache::validateTagsRun #557c2635273b3Run #557c27da9db93DiffDiff%
Number of Function Calls538 539 1 0.2%
Incl. Wall Time (microsec)1,339 1,238 -101 -7.5%
Incl. Wall Time (microsec) per call 2 2 -0 -7.7%
Excl. Wall Time (microsec)1,322 1,233 -89 -6.7%
Incl. MemUse (bytes)2,984 3,656 672 22.5%
Incl. MemUse (bytes) per call 6 7 1 22.3%
Excl. MemUse (bytes)2,336 3,008 672 28.8%
Incl. PeakMemUse (bytes)4,472 4,472 0 0.0%
Incl. PeakMemUse (bytes) per call 8 8 -0 -0.2%
Excl. PeakMemUse (bytes)3,968 3,968 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::validateTags1 50.0% -101 -0.4% 672 0.1% 0 0.0%
Exclusive Metrics Diff for Current Function-89 -88.1% 672 100.0% 0 N/A%
Parent functions
Drupal\Core\Cache\Cache::mergeTags0 0.0% -102 -101.0% 0 0.0% 0 N/A%
Drupal\Core\Cache\DatabaseBackend::set1 100.0% 3 3.0% 672 100.0% 0 N/A%
Drupal\Core\Plugin\DefaultPluginManager::setCacheBackend0 0.0% -2 -2.0% 0 0.0% 0 N/A%
Drupal\Core\Cache\CacheCollector::__construct0 0.0% 0 0.0% 0 0.0% 0 N/A%
Child function
is_string1 100.0% -12 -11.9% 0 0.0% 0 N/A%