Diff Report
Run #51ca5a4995c23: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51ca5ac5912c3: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Cache\DatabaseBackend::set

Drupal\Core\Cache\DatabaseBackend::setRun #51ca5a4995c23Run #51ca5ac5912c3DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)2,984 2,937 -47 -1.6%
Incl. Wall Time (microsec) per call 2,984 2,937 -47 -1.6%
Excl. Wall Time (microsec)10 11 1 10.0%
Incl. CPU (microsecs)2,095 2,060 -35 -1.7%
Incl. CPU (microsecs) per call 2,095 2,060 -35 -1.7%
Excl. CPU (microsec)8 10 2 25.0%
Incl. MemUse (bytes)110,280 110,280 0 0.0%
Incl. MemUse (bytes) per call 110,280 110,280 0 0.0%
Excl. MemUse (bytes)1,192 1,192 0 0.0%
Incl. PeakMemUse (bytes)103,480 103,480 0 0.0%
Incl. PeakMemUse (bytes) per call 103,480 103,480 0 0.0%
Excl. PeakMemUse (bytes)0 0 0 N/A%

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% -47 -13.5% -35 -2.2% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function1 2.1% 2 5.7% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Cache\CacheCollector::updateCache0 N/A% -47 -100.0% -35 -100.0% 0 N/A% 0 N/A%
Child function
Drupal\Core\Cache\DatabaseBackend::doSet0 N/A% -48 -102.1% -37 -105.7% 0 N/A% 0 N/A%