Diff Report
Run #519ff693b4ca2: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519ff79b9e81a: 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 #519ff79b9e81aDiffDiff%
Number of Function Calls43 43 0 0.0%
Incl. Wall Time (microsec)13,347 13,414 67 0.5%
Incl. Wall Time (microsec) per call 310 312 2 0.5%
Excl. Wall Time (microsec)391 397 6 1.5%
Incl. CPU (microsecs)12,237 12,257 20 0.2%
Incl. CPU (microsecs) per call 285 285 0 0.2%
Excl. CPU (microsec)348 337 -11 -3.2%
Incl. MemUse (bytes)240,440 240,440 0 0.0%
Incl. MemUse (bytes) per call 5,592 5,592 0 0.0%
Excl. MemUse (bytes)-79,720 -79,720 0 0.0%
Incl. PeakMemUse (bytes)527,512 527,512 0 0.0%
Incl. PeakMemUse (bytes) per call 12,268 12,268 0 0.0%
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% 67 11.9% 20 3.2% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function6 9.0% -11 -55.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Config\Config::load0 N/A% 67 100.0% 20 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Cache\DatabaseBackend::get0 N/A% 40 59.7% 19 95.0% 0 N/A% 0 N/A%
Drupal\Core\Cache\DatabaseBackend::get@10 N/A% 21 31.3% 11 55.0% 0 N/A% 0 N/A%
is_array0 N/A% 0 0.0% 1 5.0% 0 N/A% 0 N/A%