Diff Report
Run #51ec3b81ad265: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec3c5ab9ae4: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Config\CachedStorage::findByPrefix

Drupal\Core\Config\CachedStorage::findByPrefixRun #51ec3b81ad265Run #51ec3c5ab9ae4DiffDiff%
Number of Function Calls9 9 0 0.0%
Incl. Wall Time (microsec)980 941 -39 -4.0%
Incl. Wall Time (microsec) per call 109 105 -4 -4.0%
Excl. Wall Time (microsec)36 31 -5 -13.9%
Incl. CPU (microsecs)825 801 -24 -2.9%
Incl. CPU (microsecs) per call 92 89 -3 -2.9%
Excl. CPU (microsec)41 40 -1 -2.4%
Incl. MemUse (bytes)10,288 10,288 0 0.0%
Incl. MemUse (bytes) per call 1,143 1,143 0 0.0%
Excl. MemUse (bytes)-4,552 -4,552 0 0.0%
Incl. PeakMemUse (bytes)39,144 39,144 0 0.0%
Incl. PeakMemUse (bytes) per call 4,349 4,349 0 0.0%
Excl. PeakMemUse (bytes)48 48 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% -39 -10.4% -24 -2.3% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-5 -12.8% -1 -4.2% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Config\CachedStorage::listAll0 N/A% -39 -100.0% -24 -100.0% 0 N/A% 0 N/A%
Child function
Drupal\Core\Cache\DatabaseBackend::get0 N/A% -34 -87.2% -23 -95.8% 0 N/A% 0 N/A%