Diff Report
Run #519fe7ae1f6cc: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519fe8bb569af: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Config\CachedStorage::read

Drupal\Core\Config\CachedStorage::readRun #519fe7ae1f6ccRun #519fe8bb569afDiffDiff%
Number of Function Calls84 84 0 0.0%
Incl. Wall Time (microsec)30,952 31,549 597 1.9%
Incl. Wall Time (microsec) per call 368 376 7 1.9%
Excl. Wall Time (microsec)703 711 8 1.1%
Incl. CPU (microsecs)20,146 20,027 -119 -0.6%
Incl. CPU (microsecs) per call 240 238 -1 -0.6%
Excl. CPU (microsec)645 614 -31 -4.8%
Incl. MemUse (bytes)213,056 213,056 0 0.0%
Incl. MemUse (bytes) per call 2,536 2,536 0 0.0%
Excl. MemUse (bytes)-75,328 -75,328 0 0.0%
Incl. PeakMemUse (bytes)514,288 514,288 0 0.0%
Incl. PeakMemUse (bytes) per call 6,122 6,122 0 0.0%
Excl. PeakMemUse (bytes)1,112 1,112 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Config\CachedStorage::read [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::read0 N/A% 597 48.5% -119 -23.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function8 1.3% -31 -26.1% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Config\Config::load0 N/A% 385 64.5% -83 -69.7% 0 N/A% 0 N/A%
Drupal\locale\LocaleConfigSubscriber::configLoad0 N/A% 212 35.5% -36 -30.3% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Cache\DatabaseBackend::get0 N/A% 549 92.0% -127 -106.7% 0 N/A% 0 N/A%
Drupal\Core\Config\FileStorage::read0 N/A% 40 6.7% 42 35.3% 0 N/A% 0 N/A%
is_array0 N/A% 0 0.0% -3 -2.5% 0 N/A% 0 N/A%