Diff Report
Run #556d13edd0b22: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #556d0efcc18be: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Config\CachedStorage::readMultiple

Drupal\Core\Config\CachedStorage::readMultipleRun #556d13edd0b22Run #556d0efcc18beDiffDiff%
Number of Function Calls31 31 0 0.0%
Incl. Wall Time (microsec)16,615 17,668 1,053 6.3%
Incl. Wall Time (microsec) per call 536 570 34 6.3%
Excl. Wall Time (microsec)493 493 0 0.0%
Incl. MemUse (bytes)307,744 307,752 8 0.0%
Incl. MemUse (bytes) per call 9,927 9,927 0 0.0%
Excl. MemUse (bytes)-129,680 -129,680 0 0.0%
Incl. PeakMemUse (bytes)560,752 560,672 -80 -0.0%
Incl. PeakMemUse (bytes) per call 18,089 18,086 -3 -0.0%
Excl. PeakMemUse (bytes)960 960 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% 1,053 3.3% 8 25.0% -80 -19.6%
Exclusive Metrics Diff for Current Function0 0.0% 0 0.0% 0 0.0%
Parent function
Drupal\Core\Config\ConfigFactory::doLoadMultiple0 N/A% 1,053 100.0% 8 100.0% -80 -100.0%
Child functions
Drupal\Core\Cache\DatabaseBackend::getMultiple0 N/A% 1,048 99.5% 8 100.0% -80 -100.0%
Drupal\Core\Config\CachedStorage::getCacheKeys0 N/A% 3 0.3% 0 0.0% 0 0.0%
array_filter0 N/A% 1 0.1% 0 0.0% 0 0.0%
array_flip0 N/A% 1 0.1% 0 0.0% 0 0.0%
array_values0 N/A% 0 0.0% 0 0.0% 0 0.0%