Diff Report
Run #51afe7feeb64d: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51afe875368e3: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Config\CachedStorage::read

Drupal\Core\Config\CachedStorage::readRun #51afe7feeb64dRun #51afe875368e3DiffDiff%
Number of Function Calls53 53 0 0.0%
Incl. Wall Time (microsec)27,371 29,225 1,854 6.8%
Incl. Wall Time (microsec) per call 516 551 35 6.8%
Excl. Wall Time (microsec)353 357 4 1.1%
Incl. CPU (microsecs)13,761 14,352 591 4.3%
Incl. CPU (microsecs) per call 260 271 11 4.3%
Excl. CPU (microsec)294 316 22 7.5%
Incl. MemUse (bytes)299,504 299,528 24 0.0%
Incl. MemUse (bytes) per call 5,651 5,651 0 0.0%
Excl. MemUse (bytes)-96,744 -96,720 24 0.0%
Incl. PeakMemUse (bytes)494,568 487,488 -7,080 -1.4%
Incl. PeakMemUse (bytes) per call 9,331 9,198 -134 -1.4%
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% 1,854 1188.5% 591 985.0% 24 0.1% -7,080 -17.8%
Exclusive Metrics Diff for Current Function4 0.2% 22 3.7% 24 100.0% 0 0.0%
Parent function
Drupal\Core\Config\Config::load0 N/A% 1,854 100.0% 591 100.0% 24 100.0% -7,080 -100.0%
Child functions
Drupal\Core\Cache\DatabaseBackend::get0 N/A% 983 53.0% 310 52.5% 0 0.0% -7,080 -100.0%
Drupal\Core\Cache\DatabaseBackend::get@10 N/A% 874 47.1% 268 45.3% 0 0.0% 0 0.0%
is_array0 N/A% -10 -0.5% -11 -1.9% 0 0.0% 0 0.0%
Drupal\Core\Config\FileStorage::read0 N/A% 3 0.2% 2 0.3% 0 0.0% 0 0.0%