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

Drupal\Core\Config\CachedStorage::readRun #519a4774889ddRun #519a4887d3a25DiffDiff%
Number of Function Calls54 54 0 0.0%
Incl. Wall Time (microsec)86,179 435,034 348,855 404.8%
Incl. Wall Time (microsec) per call 1,596 8,056 6,460 404.8%
Excl. Wall Time (microsec)2,607 13,079 10,472 401.7%
Incl. CPU (microsecs)16,000 20,001 4,001 25.0%
Incl. CPU (microsecs) per call 296 370 74 25.0%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)458,368 458,376 8 0.0%
Incl. MemUse (bytes) per call 8,488 8,488 0 0.0%
Excl. MemUse (bytes)-149,704 -149,664 40 0.0%
Incl. PeakMemUse (bytes)786,816 786,616 -200 -0.0%
Incl. PeakMemUse (bytes) per call 14,571 14,567 -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 Function10,472 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%