Diff Report
Run #557c2635273b3: XHProf Run (Namespace=drupal-perf-lauriii)
vs.
Run #557c2797a7d51: XHProf Run (Namespace=drupal-perf-lauriii)
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Regression/Improvement summary for Drupal\Core\Cache\DatabaseCacheTagsChecksum::isValid

Drupal\Core\Cache\DatabaseCacheTagsChecksum::isValidRun #557c2635273b3Run #557c2797a7d51DiffDiff%
Number of Function Calls181 181 0 0.0%
Incl. Wall Time (microsec)3,634 3,769 135 3.7%
Incl. Wall Time (microsec) per call 20 21 1 3.7%
Excl. Wall Time (microsec)391 388 -3 -0.8%
Incl. MemUse (bytes)20,352 20,352 0 0.0%
Incl. MemUse (bytes) per call 112 112 0 0.0%
Excl. MemUse (bytes)1,192 1,192 0 0.0%
Incl. PeakMemUse (bytes)86,864 86,648 -216 -0.2%
Incl. PeakMemUse (bytes) per call 480 479 -1 -0.2%
Excl. PeakMemUse (bytes)1,104 1,104 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Cache\DatabaseCacheTagsChecksum::isValid [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\DatabaseCacheTagsChecksum::isValid0 N/A% 135 12.7% 0 0.0% -216 -0.2%
Exclusive Metrics Diff for Current Function-3 -2.2% 0 N/A% 0 0.0%
Parent function
Drupal\Core\Cache\DatabaseBackend::prepareItem0 N/A% 135 100.0% 0 N/A% -216 -100.0%
Child function
Drupal\Core\Cache\DatabaseCacheTagsChecksum::calculateChecksum0 N/A% 138 102.2% 0 N/A% -216 -100.0%