Diff Report
Run #52f30aadf2c65: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52f30b8747627: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Config\CachedStorage::findByPrefix

Drupal\Core\Config\CachedStorage::findByPrefixRun #52f30aadf2c65Run #52f30b8747627DiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)1,061 1,184 123 11.6%
Incl. Wall Time (microsec) per call 354 395 41 11.6%
Excl. Wall Time (microsec)30 29 -1 -3.3%
Incl. CPU (microsecs)931 1,025 94 10.1%
Incl. CPU (microsecs) per call 310 342 31 10.1%
Excl. CPU (microsec)29 30 1 3.4%
Incl. MemUse (bytes)10,224 10,224 0 0.0%
Incl. MemUse (bytes) per call 3,408 3,408 0 0.0%
Excl. MemUse (bytes)-4,792 -4,792 0 0.0%
Incl. PeakMemUse (bytes)50,000 49,624 -376 -0.8%
Incl. PeakMemUse (bytes) per call 16,667 16,541 -125 -0.8%
Excl. PeakMemUse (bytes)96 96 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% 123 2.9% 94 2.3% 0 0.0% -376 -0.5%
Exclusive Metrics Diff for Current Function-1 -0.8% 1 1.1% 0 N/A% 0 0.0%
Parent function
Drupal\Core\Config\CachedStorage::listAll0 N/A% 123 100.0% 94 100.0% 0 N/A% -376 -100.0%
Child function
Drupal\Core\Cache\DatabaseBackend::get0 N/A% 124 100.8% 93 98.9% 0 N/A% -376 -100.0%