Diff Report
Run #55f23808ec628: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #55f237e5dec64: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Cache\Cache::mergeTags

Drupal\Core\Cache\Cache::mergeTagsRun #55f23808ec628Run #55f237e5dec64DiffDiff%
Number of Function Calls14 14 0 0.0%
Incl. Wall Time (microsec)391 395 4 1.0%
Incl. Wall Time (microsec) per call 28 28 0 1.0%
Excl. Wall Time (microsec)107 98 -9 -8.4%
Incl. MemUse (bytes)26,464 26,464 0 0.0%
Incl. MemUse (bytes) per call 1,890 1,890 0 0.0%
Excl. MemUse (bytes)-18,496 -18,496 0 0.0%
Incl. PeakMemUse (bytes)7,232 7,232 0 0.0%
Incl. PeakMemUse (bytes) per call 517 517 0 0.0%
Excl. PeakMemUse (bytes)1,304 1,304 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Cache\Cache::mergeTags [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::mergeTags0 N/A% 4 0.5% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-9 -225.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Cache\CacheableMetadata::merge0 N/A% 7 175.0% 0 N/A% 0 N/A%
Drupal\Core\Config\ConfigBase::getCacheTags0 N/A% -3 -75.0% 0 N/A% 0 N/A%
Child functions
sort0 N/A% 12 300.0% 0 N/A% 0 N/A%
Drupal\Core\Cache\Cache::validateTags0 N/A% 4 100.0% 0 N/A% 0 N/A%
array_merge0 N/A% -4 -100.0% 0 N/A% 0 N/A%
array_unique0 N/A% 1 25.0% 0 N/A% 0 N/A%