Diff Report
Run #519fe8e1e5eca: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519fe7ae1f6cc: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Config\CachedStorage::read

Drupal\Core\Config\CachedStorage::readRun #519fe8e1e5ecaRun #519fe7ae1f6ccDiffDiff%
Number of Function Calls84 84 0 0.0%
Incl. Wall Time (microsec)32,531 30,952 -1,579 -4.9%
Incl. Wall Time (microsec) per call 387 368 -19 -4.9%
Excl. Wall Time (microsec)754 703 -51 -6.8%
Incl. CPU (microsecs)20,552 20,146 -406 -2.0%
Incl. CPU (microsecs) per call 245 240 -5 -2.0%
Excl. CPU (microsec)687 645 -42 -6.1%
Incl. MemUse (bytes)213,016 213,056 40 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)514,352 514,288 -64 -0.0%
Incl. PeakMemUse (bytes) per call 6,123 6,122 -1 -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% -1,579 -576.3% -406 -156.2% 40 250.0% -64 -100.0%
Exclusive Metrics Diff for Current Function-51 -3.2% -42 -10.3% 0 0.0% 0 0.0%
Parent functions
Drupal\Core\Config\Config::load0 N/A% -879 -55.7% -105 -25.9% 40 100.0% -64 -100.0%
Drupal\locale\LocaleConfigSubscriber::configLoad0 N/A% -700 -44.3% -301 -74.1% 0 0.0% 0 0.0%
Child functions
Drupal\Core\Cache\DatabaseBackend::get0 N/A% -1,447 -91.6% -291 -71.7% 40 100.0% -64 -100.0%
Drupal\Core\Config\FileStorage::read0 N/A% -81 -5.1% -76 -18.7% 0 0.0% 0 0.0%
is_array0 N/A% 0 0.0% 3 0.7% 0 0.0% 0 0.0%