Diff Report
Run #541de429e5ab1: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #541de55978b9a: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Config\CachedStorage::findByPrefix

Drupal\Core\Config\CachedStorage::findByPrefixRun #541de429e5ab1Run #541de55978b9aDiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)1,018 984 -34 -3.3%
Incl. Wall Time (microsec) per call 509 492 -17 -3.3%
Excl. Wall Time (microsec)25 24 -1 -4.0%
Incl. CPU (microsecs)676 661 -15 -2.2%
Incl. CPU (microsecs) per call 338 331 -8 -2.2%
Excl. CPU (microsec)23 23 0 0.0%
Incl. MemUse (bytes)10,416 10,416 0 0.0%
Incl. MemUse (bytes) per call 5,208 5,208 0 0.0%
Excl. MemUse (bytes)-2,200 -2,200 0 0.0%
Incl. PeakMemUse (bytes)27,440 27,440 0 0.0%
Incl. PeakMemUse (bytes) per call 13,720 13,720 0 0.0%
Excl. PeakMemUse (bytes)600 600 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% -34 -1.8% -15 -1.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-1 -2.9% 0 0.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Config\CachedStorage::listAll0 N/A% -34 -100.0% -15 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Cache\DatabaseBackend::get0 N/A% -33 -97.1% -16 -106.7% 0 N/A% 0 N/A%
Drupal\Core\Config\CachedStorage::getCacheKey0 N/A% 0 0.0% 1 6.7% 0 N/A% 0 N/A%