Diff Report
Run #54e141c217b7e: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #54e146d617a96: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Config\CachedStorage::readMultiple

Drupal\Core\Config\CachedStorage::readMultipleRun #54e141c217b7eRun #54e146d617a96DiffDiff%
Number of Function Calls21 21 0 0.0%
Incl. Wall Time (microsec)3,505 3,843 338 9.6%
Incl. Wall Time (microsec) per call 167 183 16 9.6%
Excl. Wall Time (microsec)297 307 10 3.4%
Incl. MemUse (bytes)445,872 445,984 112 0.0%
Incl. MemUse (bytes) per call 21,232 21,237 5 0.0%
Excl. MemUse (bytes)-119,424 -119,424 0 0.0%
Incl. PeakMemUse (bytes)533,608 542,928 9,320 1.7%
Incl. PeakMemUse (bytes) per call 25,410 25,854 444 1.7%
Excl. PeakMemUse (bytes)3,944 3,944 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Config\CachedStorage::readMultiple [View Callgraph Diff]


Function NameCalls DiffCalls
Diff%		Incl. Wall
Diff
(microsec)		IWall
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
Drupal\Core\Config\CachedStorage::readMultiple0 N/A% 338 0.5% 112 0.0% 9,320 0.6%
Exclusive Metrics Diff for Current Function10 3.0% 0 0.0% 0 0.0%
Parent function
Drupal\Core\Config\ConfigFactory::doLoadMultiple0 N/A% 338 100.0% 112 100.0% 9,320 100.0%
Child functions
Drupal\Core\Cache\ChainedFastBackend::getMultiple0 N/A% 288 85.2% 112 100.0% 8,424 90.4%
Drupal\Core\Config\CachedStorage::getCacheKeys0 N/A% 31 9.2% -24 -21.4% 896 9.6%
array_filter0 N/A% 5 1.5% 24 21.4% 0 0.0%
array_flip0 N/A% 3 0.9% 0 0.0% 0 0.0%
array_values0 N/A% 1 0.3% 0 0.0% 0 0.0%