Diff Report
Run #544333b05173f: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #544337f542f97: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Config\CachedStorage::findByPrefix

Drupal\Core\Config\CachedStorage::findByPrefixRun #544333b05173fRun #544337f542f97DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)274 229 -45 -16.4%
Incl. Wall Time (microsec) per call 137 115 -23 -16.4%
Excl. Wall Time (microsec)30 34 4 13.3%
Incl. CPU (microsecs)277 231 -46 -16.6%
Incl. CPU (microsecs) per call 139 116 -23 -16.6%
Excl. CPU (microsec)28 30 2 7.1%
Incl. MemUse (bytes)10,008 10,008 0 0.0%
Incl. MemUse (bytes) per call 5,004 5,004 0 0.0%
Excl. MemUse (bytes)-1,760 -1,760 0 0.0%
Incl. PeakMemUse (bytes)18,312 18,312 0 0.0%
Incl. PeakMemUse (bytes) per call 9,156 9,156 0 0.0%
Excl. PeakMemUse (bytes)336 336 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% -45 -1.3% -46 -0.6% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function4 8.9% 2 4.3% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Config\CachedStorage::listAll0 N/A% -45 -100.0% -46 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Cache\ChainedFastBackend::get0 N/A% -40 -88.9% -41 -89.1% 0 N/A% 0 N/A%
Drupal\Core\Config\CachedStorage::getCacheKey0 N/A% -9 -20.0% -7 -15.2% 0 N/A% 0 N/A%