Diff Report
Run #519c153c76aa0: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519c1639640b3: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Config\CachedStorage::read

Drupal\Core\Config\CachedStorage::readRun #519c153c76aa0Run #519c1639640b3DiffDiff%
Number of Function Calls44 44 0 0.0%
Incl. Wall Time (microsec)18,647 18,623 -24 -0.1%
Incl. Wall Time (microsec) per call 424 423 -1 -0.1%
Excl. Wall Time (microsec)369 373 4 1.1%
Incl. CPU (microsecs)11,572 11,793 221 1.9%
Incl. CPU (microsecs) per call 263 268 5 1.9%
Excl. CPU (microsec)310 311 1 0.3%
Incl. MemUse (bytes)314,056 314,056 0 0.0%
Incl. MemUse (bytes) per call 7,138 7,138 0 0.0%
Excl. MemUse (bytes)-85,328 -85,328 0 0.0%
Incl. PeakMemUse (bytes)500,160 500,160 0 0.0%
Incl. PeakMemUse (bytes) per call 11,367 11,367 0 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% -24 -12.6% 221 174.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function4 16.7% 1 0.5% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Config\Config::load0 N/A% -24 -100.0% 221 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Cache\DatabaseBackend::get0 N/A% -138 -575.0% 138 62.4% 0 N/A% 0 N/A%
Drupal\Core\Cache\DatabaseBackend::get@10 N/A% 110 458.3% 81 36.7% 0 N/A% 0 N/A%
is_array0 N/A% 0 0.0% 1 0.5% 0 N/A% 0 N/A%