Diff Report
Run #52e6fcee66138: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52e6fc5cc809e: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Config\CachedStorage::findByPrefix

Drupal\Core\Config\CachedStorage::findByPrefixRun #52e6fcee66138Run #52e6fc5cc809eDiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)1,166 1,349 183 15.7%
Incl. Wall Time (microsec) per call 389 450 61 15.7%
Excl. Wall Time (microsec)28 36 8 28.6%
Incl. CPU (microsecs)1,005 1,192 187 18.6%
Incl. CPU (microsecs) per call 335 397 62 18.6%
Excl. CPU (microsec)26 35 9 34.6%
Incl. MemUse (bytes)9,432 9,432 0 0.0%
Incl. MemUse (bytes) per call 3,144 3,144 0 0.0%
Excl. MemUse (bytes)-4,816 -4,840 -24 -0.5%
Incl. PeakMemUse (bytes)55,808 55,752 -56 -0.1%
Incl. PeakMemUse (bytes) per call 18,603 18,584 -19 -0.1%
Excl. PeakMemUse (bytes)96 96 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% 183 7.2% 187 7.1% 0 0.0% -56 -0.1%
Exclusive Metrics Diff for Current Function8 4.4% 9 4.8% -24 N/A% 0 0.0%
Parent function
Drupal\Core\Config\CachedStorage::listAll0 N/A% 183 100.0% 187 100.0% 0 N/A% -56 -100.0%
Child function
Drupal\Core\Cache\DatabaseBackend::get0 N/A% 175 95.6% 178 95.2% 24 N/A% -56 -100.0%