Diff Report
Run #51e3103d95a81: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51e30f7568a45: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Cache\DatabaseBackend::set

Drupal\Core\Cache\DatabaseBackend::setRun #51e3103d95a81Run #51e30f7568a45DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)2,625 2,790 165 6.3%
Incl. Wall Time (microsec) per call 2,625 2,790 165 6.3%
Excl. Wall Time (microsec)9 17 8 88.9%
Incl. CPU (microsecs)1,904 1,972 68 3.6%
Incl. CPU (microsecs) per call 1,904 1,972 68 3.6%
Excl. CPU (microsec)10 17 7 70.0%
Incl. MemUse (bytes)105,896 105,896 0 0.0%
Incl. MemUse (bytes) per call 105,896 105,896 0 0.0%
Excl. MemUse (bytes)1,192 1,192 0 0.0%
Incl. PeakMemUse (bytes)98,600 98,480 -120 -0.1%
Incl. PeakMemUse (bytes) per call 98,600 98,480 -120 -0.1%
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% 165 2.6% 68 14.4% 0 0.0% -120 -0.1%
Exclusive Metrics Diff for Current Function8 4.8% 7 10.3% 0 N/A% 0 0.0%
Parent function
Drupal\Core\Cache\CacheCollector::updateCache0 N/A% 165 100.0% 68 100.0% 0 N/A% -120 -100.0%
Child function
Drupal\Core\Cache\DatabaseBackend::doSet0 N/A% 157 95.2% 61 89.7% 0 N/A% -120 -100.0%