Diff Report
Run #553ba42a8e87e: XHProf Run (Namespace=drupal-perf-lauriii)
vs.
Run #553b9a86a14e1: XHProf Run (Namespace=drupal-perf-lauriii)
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Regression/Improvement summary for Drupal\Core\Cache\Cache::validateTags

Drupal\Core\Cache\Cache::validateTagsRun #553ba42a8e87eRun #553b9a86a14e1DiffDiff%
Number of Function Calls657 657 0 0.0%
Incl. Wall Time (microsec)943 966 23 2.4%
Incl. Wall Time (microsec) per call 1 1 0 2.4%
Excl. Wall Time (microsec)943 957 14 1.5%
Incl. MemUse (bytes)5,024 5,024 0 0.0%
Incl. MemUse (bytes) per call 8 8 0 0.0%
Excl. MemUse (bytes)4,376 4,376 0 0.0%
Incl. PeakMemUse (bytes)4,912 5,024 112 2.3%
Incl. PeakMemUse (bytes) per call 7 8 0 2.3%
Excl. PeakMemUse (bytes)4,408 4,520 112 2.5%

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::validateTags0 N/A% 23 0.0% 0 0.0% 112 0.0%
Exclusive Metrics Diff for Current Function14 60.9% 0 N/A% 112 100.0%
Parent functions
Drupal\Core\Cache\DatabaseBackend::set0 N/A% 20 87.0% 0 N/A% 0 0.0%
Drupal\Core\Cache\Cache::mergeTags0 N/A% 6 26.1% 0 N/A% 144 128.6%
Drupal\Core\Cache\CacheTagsInvalidator::invalidateTags0 N/A% -2 -8.7% 0 N/A% 0 0.0%
Drupal\Core\Plugin\DefaultPluginManager::setCacheBackend0 N/A% -1 -4.3% 0 N/A% -32 -28.6%
Drupal\Core\Cache\DatabaseBackend::setMultiple0 N/A% 0 0.0% 0 N/A% 0 0.0%
Drupal\Core\Cache\CacheCollector::__construct0 N/A% 0 0.0% 0 N/A% 0 0.0%
Child function
is_string0 N/A% 9 39.1% 0 N/A% 0 0.0%