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

Drupal\Core\Config\CachedStorage::findByPrefixRun #51ec3c5ab9ae4Run #51ec3b81ad265DiffDiff%
Number of Function Calls9 9 0 0.0%
Incl. Wall Time (microsec)941 980 39 4.1%
Incl. Wall Time (microsec) per call 105 109 4 4.1%
Excl. Wall Time (microsec)31 36 5 16.1%
Incl. CPU (microsecs)801 825 24 3.0%
Incl. CPU (microsecs) per call 89 92 3 3.0%
Excl. CPU (microsec)40 41 1 2.5%
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 Function5 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%