Diff Report
Run #518eceb4aac68: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #518ed14bbba55: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Config\CachedStorage::read

Drupal\Core\Config\CachedStorage::readRun #518eceb4aac68Run #518ed14bbba55DiffDiff%
Number of Function Calls49 49 0 0.0%
Incl. Wall Time (microsec)19,764 19,620 -144 -0.7%
Incl. Wall Time (microsec) per call 403 400 -3 -0.7%
Excl. Wall Time (microsec)311 309 -2 -0.6%
Incl. CPU (microsecs)11,643 11,295 -348 -3.0%
Incl. CPU (microsecs) per call 238 231 -7 -3.0%
Excl. CPU (microsec)272 261 -11 -4.0%
Incl. MemUse (bytes)278,968 278,968 0 0.0%
Incl. MemUse (bytes) per call 5,693 5,693 0 0.0%
Excl. MemUse (bytes)-91,280 -91,280 0 0.0%
Incl. PeakMemUse (bytes)637,400 637,504 104 0.0%
Incl. PeakMemUse (bytes) per call 13,008 13,010 2 0.0%
Excl. PeakMemUse (bytes)208 208 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% -144 -52.4% -348 -111.5% 0 0.0% 104 0.6%
Exclusive Metrics Diff for Current Function-2 -1.4% -11 -3.2% 0 N/A% 0 0.0%
Parent function
Drupal\Core\Config\Config::load0 N/A% -144 -100.0% -348 -100.0% 0 N/A% 104 100.0%
Child functions
Drupal\Core\Cache\DatabaseBackend::get0 N/A% -213 -147.9% -343 -98.6% 0 N/A% 104 100.0%
Drupal\Core\Cache\DatabaseBackend::get@10 N/A% 75 52.1% 2 0.6% 0 N/A% 0 0.0%
is_array0 N/A% -4 -2.8% 4 1.1% 0 N/A% 0 0.0%