Diff Report
Run #519fe6587b366: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519fe82fef731: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Config\CachedStorage::read

Drupal\Core\Config\CachedStorage::readRun #519fe6587b366Run #519fe82fef731DiffDiff%
Number of Function Calls32 32 0 0.0%
Incl. Wall Time (microsec)5,968 5,017 -951 -15.9%
Incl. Wall Time (microsec) per call 187 157 -30 -15.9%
Excl. Wall Time (microsec)152 138 -14 -9.2%
Incl. CPU (microsecs)8,000 0 -8,000 -100.0%
Incl. CPU (microsecs) per call 250 0 -250 -100.0%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)184,024 184,024 0 0.0%
Incl. MemUse (bytes) per call 5,751 5,751 0 0.0%
Excl. MemUse (bytes)-56,624 -56,632 -8 -0.0%
Incl. PeakMemUse (bytes)382,592 382,664 72 0.0%
Incl. PeakMemUse (bytes) per call 11,956 11,958 2 0.0%
Excl. PeakMemUse (bytes)400 400 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% -951 -22.6% -8,000 -200.0% 0 0.0% 72 0.1%
Exclusive Metrics Diff for Current Function-14 -1.5% 0 0.0% -8 N/A% 0 0.0%
Parent function
Drupal\Core\Config\Config::load0 N/A% -951 -100.0% -8,000 -100.0% 0 N/A% 72 100.0%
Child functions
Drupal\Core\Cache\DatabaseBackend::get0 N/A% -615 -64.7% -8,000 -100.0% 8 N/A% 72 100.0%
Drupal\Core\Cache\DatabaseBackend::get@10 N/A% -317 -33.3% 0 0.0% 0 N/A% 0 0.0%
Drupal\Core\Config\FileStorage::read0 N/A% -5 -0.5% 0 0.0% 0 N/A% 0 0.0%
is_array0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%