Diff Report
Run #521962849973a: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #5219624c55207: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Config\CachedStorage::findByPrefix

Drupal\Core\Config\CachedStorage::findByPrefixRun #521962849973aRun #5219624c55207DiffDiff%
Number of Function Calls5 5 0 0.0%
Incl. Wall Time (microsec)1,577 1,221 -356 -22.6%
Incl. Wall Time (microsec) per call 315 244 -71 -22.6%
Excl. Wall Time (microsec)22 24 2 9.1%
Incl. CPU (microsecs)804 632 -172 -21.4%
Incl. CPU (microsecs) per call 161 126 -34 -21.4%
Excl. CPU (microsec)24 25 1 4.2%
Incl. MemUse (bytes)6,536 6,536 0 0.0%
Incl. MemUse (bytes) per call 1,307 1,307 0 0.0%
Excl. MemUse (bytes)-2,496 -2,496 0 0.0%
Incl. PeakMemUse (bytes)23,088 23,088 0 0.0%
Incl. PeakMemUse (bytes) per call 4,618 4,618 0 0.0%
Excl. PeakMemUse (bytes)400 400 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% -356 -671.7% -172 -136.5% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function2 0.6% 1 0.6% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Config\CachedStorage::listAll0 N/A% -356 -100.0% -172 -100.0% 0 N/A% 0 N/A%
Child function
Drupal\Core\Cache\DatabaseBackend::get0 N/A% -358 -100.6% -173 -100.6% 0 N/A% 0 N/A%