Diff Report
Run #54e157d33da83: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #54e1529b7f3e4: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Config\CachedStorage::readMultiple

Drupal\Core\Config\CachedStorage::readMultipleRun #54e157d33da83Run #54e1529b7f3e4DiffDiff%
Number of Function Calls21 21 0 0.0%
Incl. Wall Time (microsec)3,853 3,889 36 0.9%
Incl. Wall Time (microsec) per call 183 185 2 0.9%
Excl. Wall Time (microsec)312 328 16 5.1%
Incl. MemUse (bytes)445,984 445,872 -112 -0.0%
Incl. MemUse (bytes) per call 21,237 21,232 -5 -0.0%
Excl. MemUse (bytes)-119,424 -119,424 0 0.0%
Incl. PeakMemUse (bytes)542,928 533,608 -9,320 -1.7%
Incl. PeakMemUse (bytes) per call 25,854 25,410 -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% 36 0.0% -112 -0.0% -9,320 -0.6%
Exclusive Metrics Diff for Current Function16 44.4% 0 0.0% 0 0.0%
Parent function
Drupal\Core\Config\ConfigFactory::doLoadMultiple0 N/A% 36 100.0% -112 -100.0% -9,320 -100.0%
Child functions
Drupal\Core\Config\CachedStorage::getCacheKeys0 N/A% 20 55.6% 24 21.4% -896 -9.6%
Drupal\Core\Cache\ChainedFastBackend::getMultiple0 N/A% -4 -11.1% -112 -100.0% -8,424 -90.4%
array_flip0 N/A% 3 8.3% 0 0.0% 0 0.0%
array_values0 N/A% 2 5.6% 0 0.0% 0 0.0%
array_filter0 N/A% -1 -2.8% -24 -21.4% 0 0.0%