Diff Report
Run #519ff693b4ca2: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519ff7de62889: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Config\CachedStorage::read

Drupal\Core\Config\CachedStorage::readRun #519ff693b4ca2Run #519ff7de62889DiffDiff%
Number of Function Calls43 43 0 0.0%
Incl. Wall Time (microsec)13,347 13,713 366 2.7%
Incl. Wall Time (microsec) per call 310 319 9 2.7%
Excl. Wall Time (microsec)391 398 7 1.8%
Incl. CPU (microsecs)12,237 12,601 364 3.0%
Incl. CPU (microsecs) per call 285 293 8 3.0%
Excl. CPU (microsec)348 343 -5 -1.4%
Incl. MemUse (bytes)240,440 240,416 -24 -0.0%
Incl. MemUse (bytes) per call 5,592 5,591 -1 -0.0%
Excl. MemUse (bytes)-79,720 -79,720 0 0.0%
Incl. PeakMemUse (bytes)527,512 527,832 320 0.1%
Incl. PeakMemUse (bytes) per call 12,268 12,275 7 0.1%
Excl. PeakMemUse (bytes)544 544 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% 366 32.3% 364 31.0% -24 -0.0% 320 0.5%
Exclusive Metrics Diff for Current Function7 1.9% -5 -1.4% 0 0.0% 0 0.0%
Parent function
Drupal\Core\Config\Config::load0 N/A% 366 100.0% 364 100.0% -24 -100.0% 320 100.0%
Child functions
Drupal\Core\Cache\DatabaseBackend::get0 N/A% 245 66.9% 256 70.3% -24 -100.0% 320 100.0%
Drupal\Core\Cache\DatabaseBackend::get@10 N/A% 114 31.1% 111 30.5% 0 0.0% 0 0.0%
is_array0 N/A% 0 0.0% 2 0.5% 0 0.0% 0 0.0%