Diff Report
Run #51f5bbaa8fc1d: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51f5bb078e5a7: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Config\CachedStorage::findByPrefix

Drupal\Core\Config\CachedStorage::findByPrefixRun #51f5bbaa8fc1dRun #51f5bb078e5a7DiffDiff%
Number of Function Calls9 9 0 0.0%
Incl. Wall Time (microsec)2,556 2,436 -120 -4.7%
Incl. Wall Time (microsec) per call 284 271 -13 -4.7%
Excl. Wall Time (microsec)44 42 -2 -4.5%
Incl. CPU (microsecs)1,261 1,235 -26 -2.1%
Incl. CPU (microsecs) per call 140 137 -3 -2.1%
Excl. CPU (microsec)50 45 -5 -10.0%
Incl. MemUse (bytes)20,976 20,976 0 0.0%
Incl. MemUse (bytes) per call 2,331 2,331 0 0.0%
Excl. MemUse (bytes)-6,312 -6,312 0 0.0%
Incl. PeakMemUse (bytes)44,776 44,776 0 0.0%
Incl. PeakMemUse (bytes) per call 4,975 4,975 0 0.0%
Excl. PeakMemUse (bytes)200 200 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% -120 -2.6% -26 -0.6% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-2 -1.7% -5 -19.2% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Config\CachedStorage::listAll0 N/A% -120 -100.0% -26 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Cache\DatabaseBackend::get@10 N/A% -134 -111.7% 5 19.2% 0 N/A% 0 N/A%
Drupal\Core\Cache\DatabaseBackend::get0 N/A% 16 13.3% -26 -100.0% 0 N/A% 0 N/A%