Diff Report
Run #519a4887d3a25: XHProf Run (Namespace=drupal-perf-steveoliver)
vs.
Run #519a4774889dd: XHProf Run (Namespace=drupal-perf-steveoliver)
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Regression/Improvement summary for Drupal\Core\Config\CachedStorage::read

Drupal\Core\Config\CachedStorage::readRun #519a4887d3a25Run #519a4774889ddDiffDiff%
Number of Function Calls54 54 0 0.0%
Incl. Wall Time (microsec)435,034 86,179 -348,855 -80.2%
Incl. Wall Time (microsec) per call 8,056 1,596 -6,460 -80.2%
Excl. Wall Time (microsec)13,079 2,607 -10,472 -80.1%
Incl. CPU (microsecs)20,001 16,000 -4,001 -20.0%
Incl. CPU (microsecs) per call 370 296 -74 -20.0%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)458,376 458,368 -8 -0.0%
Incl. MemUse (bytes) per call 8,488 8,488 -0 -0.0%
Excl. MemUse (bytes)-149,664 -149,704 -40 -0.0%
Incl. PeakMemUse (bytes)786,616 786,816 200 0.0%
Incl. PeakMemUse (bytes) per call 14,567 14,571 4 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% -348,855 -2.3% -4,001 -100.0% -8 -0.5% 200 13.3%
Exclusive Metrics Diff for Current Function-10,472 -3.0% 0 0.0% -40 -500.0% 0 0.0%
Parent function
Drupal\Core\Config\Config::load0 N/A% -348,855 -100.0% -4,001 -100.0% -8 -100.0% 200 100.0%
Child functions
Drupal\Core\Cache\DatabaseBackend::get0 N/A% -281,936 -80.8% -4,001 -100.0% 40 500.0% 328 164.0%
Drupal\Core\Cache\DatabaseBackend::get@10 N/A% -52,761 -15.1% 0 0.0% -8 -100.0% -128 -64.0%
is_array0 N/A% -2,764 -0.8% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Config\FileStorage::read0 N/A% -922 -0.3% 0 0.0% 0 0.0% 0 0.0%