Diff Report
Run #519be9a13e594: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519bea2c59e7a: 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 #519bea2c59e7aDiffDiff%
Number of Function Calls43 43 0 0.0%
Incl. Wall Time (microsec)29,320 28,285 -1,035 -3.5%
Incl. Wall Time (microsec) per call 682 658 -24 -3.5%
Excl. Wall Time (microsec)408 403 -5 -1.2%
Incl. CPU (microsecs)14,974 14,776 -198 -1.3%
Incl. CPU (microsecs) per call 348 344 -5 -1.3%
Excl. CPU (microsec)392 376 -16 -4.1%
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)341,440 341,440 0 0.0%
Incl. PeakMemUse (bytes) per call 7,940 7,940 0 0.0%
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% -1,035 -86.2% -198 -471.4% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-5 -0.5% -16 -8.1% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Config\Config::load0 N/A% -1,035 -100.0% -198 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Cache\DatabaseBackend::get0 N/A% -1,050 -101.4% -219 -110.6% 0 N/A% 0 N/A%
Drupal\Core\Cache\DatabaseBackend::get@10 N/A% 21 2.0% 32 16.2% 0 N/A% 0 N/A%
is_array0 N/A% -1 -0.1% 5 2.5% 0 N/A% 0 N/A%