Diff Report
Run #55323afe82890: XHProf Run (Namespace=drupal-perf-lauriii)
vs.
Run #55323a80ebb82: XHProf Run (Namespace=drupal-perf-lauriii)
Tip
Click a function name below to drill down.

Regression/Improvement summary for Drupal\Core\Cache\DatabaseCacheTagsChecksum::isValid

Drupal\Core\Cache\DatabaseCacheTagsChecksum::isValidRun #55323afe82890Run #55323a80ebb82DiffDiff%
Number of Function Calls114 114 0 0.0%
Incl. Wall Time (microsec)3,074 3,148 74 2.4%
Incl. Wall Time (microsec) per call 27 28 1 2.4%
Excl. Wall Time (microsec)144 161 17 11.8%
Incl. MemUse (bytes)20,816 20,840 24 0.1%
Incl. MemUse (bytes) per call 183 183 0 0.1%
Excl. MemUse (bytes)1,192 1,192 0 0.0%
Incl. PeakMemUse (bytes)62,424 62,688 264 0.4%
Incl. PeakMemUse (bytes) per call 548 550 2 0.4%
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% 74 10.7% 24 0.1% 264 1.5%
Exclusive Metrics Diff for Current Function17 23.0% 0 0.0% 0 0.0%
Parent function
Drupal\Core\Cache\DatabaseBackend::prepareItem0 N/A% 74 100.0% 24 100.0% 264 100.0%
Child function
Drupal\Core\Cache\DatabaseCacheTagsChecksum::calculateChecksum0 N/A% 57 77.0% 24 100.0% 264 100.0%