Diff Report
Run #51c6814c41b47: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51c6824f48b42: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Cache\DatabaseBackend::set

Drupal\Core\Cache\DatabaseBackend::setRun #51c6814c41b47Run #51c6824f48b42DiffDiff%
Number of Function Calls 1 1 N/A%
Incl. Wall Time (microsec) 1,980 1,980 N/A%
Incl. Wall Time (microsec) per call N/A 1,980 1,980 N/A%
Excl. Wall Time (microsec) 10 10 N/A%
Incl. CPU (microsecs) 1,252 1,252 N/A%
Incl. CPU (microsecs) per call N/A 1,252 1,252 N/A%
Excl. CPU (microsec) 11 11 N/A%
Incl. MemUse (bytes) 12,224 12,224 N/A%
Incl. MemUse (bytes) per call N/A 12,224 12,224 N/A%
Excl. MemUse (bytes) 1,192 1,192 N/A%
Incl. PeakMemUse (bytes) 12,888 12,888 N/A%
Incl. PeakMemUse (bytes) per call N/A 12,888 12,888 N/A%
Excl. PeakMemUse (bytes) 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::set1 9.1% 1,980 0.2% 1,252 0.1% 12,224 0.1% 12,888 0.1%
Exclusive Metrics Diff for Current Function10 0.5% 11 0.9% 1,192 9.8% 0 0.0%
Parent function
Drupal\Core\Cache\CacheCollector::updateCache1 100.0% 1,980 100.0% 1,252 100.0% 12,224 100.0% 12,888 100.0%
Child function
Drupal\Core\Cache\DatabaseBackend::doSet1 100.0% 1,970 99.5% 1,241 99.1% 11,032 90.2% 12,888 100.0%