Diff Report
Run #531ccbd4518b6: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #531ccb2cb8e3d: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Config\CachedStorage::findByPrefix

Drupal\Core\Config\CachedStorage::findByPrefixRun #531ccbd4518b6Run #531ccb2cb8e3dDiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)804 790 -14 -1.7%
Incl. Wall Time (microsec) per call 402 395 -7 -1.7%
Excl. Wall Time (microsec)13 15 2 15.4%
Incl. CPU (microsecs)535 502 -33 -6.2%
Incl. CPU (microsecs) per call 268 251 -17 -6.2%
Excl. CPU (microsec)12 15 3 25.0%
Incl. MemUse (bytes)6,352 6,352 0 0.0%
Incl. MemUse (bytes) per call 3,176 3,176 0 0.0%
Excl. MemUse (bytes)-2,528 -2,528 0 0.0%
Incl. PeakMemUse (bytes)43,376 43,352 -24 -0.1%
Incl. PeakMemUse (bytes) per call 21,688 21,676 -12 -0.1%
Excl. PeakMemUse (bytes)248 248 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Config\CachedStorage::findByPrefix [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\Config\CachedStorage::findByPrefix0 N/A% -14 -14.3% -33 -12.6% 0 0.0% -24 -0.1%
Exclusive Metrics Diff for Current Function2 14.3% 3 9.1% 0 N/A% 0 0.0%
Parent function
Drupal\Core\Config\CachedStorage::listAll0 N/A% -14 -100.0% -33 -100.0% 0 N/A% -24 -100.0%
Child function
Drupal\Core\Cache\DatabaseBackend::get0 N/A% -16 -114.3% -36 -109.1% 0 N/A% -24 -100.0%