Diff Report
Run #519c1681d41e5: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519c153c76aa0: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Config\CachedStorage::read

Drupal\Core\Config\CachedStorage::readRun #519c1681d41e5Run #519c153c76aa0DiffDiff%
Number of Function Calls44 44 0 0.0%
Incl. Wall Time (microsec)18,953 18,647 -306 -1.6%
Incl. Wall Time (microsec) per call 431 424 -7 -1.6%
Excl. Wall Time (microsec)382 369 -13 -3.4%
Incl. CPU (microsecs)11,790 11,572 -218 -1.8%
Incl. CPU (microsecs) per call 268 263 -5 -1.8%
Excl. CPU (microsec)320 310 -10 -3.1%
Incl. MemUse (bytes)314,048 314,056 8 0.0%
Incl. MemUse (bytes) per call 7,137 7,138 0 0.0%
Excl. MemUse (bytes)-85,328 -85,328 0 0.0%
Incl. PeakMemUse (bytes)506,960 500,160 -6,800 -1.3%
Incl. PeakMemUse (bytes) per call 11,522 11,367 -155 -1.3%
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% -306 -8.2% -218 -7.7% 8 0.0% -6,800 -11.7%
Exclusive Metrics Diff for Current Function-13 -4.2% -10 -4.6% 0 0.0% 0 0.0%
Parent function
Drupal\Core\Config\Config::load0 N/A% -306 -100.0% -218 -100.0% 8 100.0% -6,800 -100.0%
Child functions
Drupal\Core\Cache\DatabaseBackend::get0 N/A% -337 -110.1% -237 -108.7% 8 100.0% -6,800 -100.0%
Drupal\Core\Cache\DatabaseBackend::get@10 N/A% 44 14.4% 31 14.2% 0 0.0% 0 0.0%
is_array0 N/A% 0 0.0% -2 -0.9% 0 0.0% 0 0.0%