Diff Report
Run #51ca5414b31d9: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51ca5476d8061: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Cache\DatabaseBackend::set

Drupal\Core\Cache\DatabaseBackend::setRun #51ca5414b31d9Run #51ca5476d8061DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)3,458 3,263 -195 -5.6%
Incl. Wall Time (microsec) per call 3,458 3,263 -195 -5.6%
Excl. Wall Time (microsec)10 9 -1 -10.0%
Incl. CPU (microsecs)2,705 2,457 -248 -9.2%
Incl. CPU (microsecs) per call 2,705 2,457 -248 -9.2%
Excl. CPU (microsec)9 9 0 0.0%
Incl. MemUse (bytes)232,472 232,472 0 0.0%
Incl. MemUse (bytes) per call 232,472 232,472 0 0.0%
Excl. MemUse (bytes)1,192 1,192 0 0.0%
Incl. PeakMemUse (bytes)217,920 217,920 0 0.0%
Incl. PeakMemUse (bytes) per call 217,920 217,920 0 0.0%
Excl. PeakMemUse (bytes)176 176 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Cache\DatabaseBackend::set [View Callgraph Diff]


Function NameCalls DiffCalls
Diff%		Incl. Wall
Diff
(microsec)		IWall
Diff%		Incl. CPU Diff
(microsec)		ICpu
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
Drupal\Core\Cache\DatabaseBackend::set0 N/A% -195 -16.2% -248 -66.1% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-1 -0.5% 0 0.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Cache\CacheCollector::updateCache0 N/A% -195 -100.0% -248 -100.0% 0 N/A% 0 N/A%
Child function
Drupal\Core\Cache\DatabaseBackend::doSet0 N/A% -194 -99.5% -248 -100.0% 0 N/A% 0 N/A%