Diff Report
Run #519be9a13e594: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519bea9000214: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Config\CachedStorage::read

Drupal\Core\Config\CachedStorage::readRun #519be9a13e594Run #519bea9000214DiffDiff%
Number of Function Calls43 43 0 0.0%
Incl. Wall Time (microsec)29,320 29,285 -35 -0.1%
Incl. Wall Time (microsec) per call 682 681 -1 -0.1%
Excl. Wall Time (microsec)408 410 2 0.5%
Incl. CPU (microsecs)14,974 14,980 6 0.0%
Incl. CPU (microsecs) per call 348 348 0 0.0%
Excl. CPU (microsec)392 381 -11 -2.8%
Incl. MemUse (bytes)163,780 163,780 0 0.0%
Incl. MemUse (bytes) per call 3,809 3,809 0 0.0%
Excl. MemUse (bytes)-45,672 -45,672 0 0.0%
Incl. PeakMemUse (bytes)341,440 341,252 -188 -0.1%
Incl. PeakMemUse (bytes) per call 7,940 7,936 -4 -0.1%
Excl. PeakMemUse (bytes)0 0 0 N/A%

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% -35 -0.9% 6 0.3% 0 0.0% -188 -0.7%
Exclusive Metrics Diff for Current Function2 5.7% -11 -183.3% 0 N/A% 0 0.0%
Parent function
Drupal\Core\Config\Config::load0 N/A% -35 -100.0% 6 100.0% 0 N/A% -188 -100.0%
Child functions
Drupal\Core\Cache\DatabaseBackend::get0 N/A% -276 -788.6% -25 -416.7% 0 N/A% -188 -100.0%
Drupal\Core\Cache\DatabaseBackend::get@10 N/A% 240 685.7% 35 583.3% 0 N/A% 0 0.0%
is_array0 N/A% -1 -2.9% 7 116.7% 0 N/A% 0 0.0%