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

Drupal\Core\Config\CachedStorage::readRun #519bea9000214Run #519be9a13e594DiffDiff%
Number of Function Calls43 43 0 0.0%
Incl. Wall Time (microsec)29,285 29,320 35 0.1%
Incl. Wall Time (microsec) per call 681 682 1 0.1%
Excl. Wall Time (microsec)410 408 -2 -0.5%
Incl. CPU (microsecs)14,980 14,974 -6 -0.0%
Incl. CPU (microsecs) per call 348 348 -0 -0.0%
Excl. CPU (microsec)381 392 11 2.9%
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)341,252 341,440 188 0.1%
Incl. PeakMemUse (bytes) per call 7,936 7,940 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 Function-2 -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%