Diff Report
Run #519c116ac5313: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519c146573182: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Config\CachedStorage::read

Drupal\Core\Config\CachedStorage::readRun #519c116ac5313Run #519c146573182DiffDiff%
Number of Function Calls37 37 0 0.0%
Incl. Wall Time (microsec)26,644 26,368 -276 -1.0%
Incl. Wall Time (microsec) per call 720 713 -7 -1.0%
Excl. Wall Time (microsec)363 367 4 1.1%
Incl. CPU (microsecs)13,387 14,087 700 5.2%
Incl. CPU (microsecs) per call 362 381 19 5.2%
Excl. CPU (microsec)342 336 -6 -1.8%
Incl. MemUse (bytes)222,020 222,032 12 0.0%
Incl. MemUse (bytes) per call 6,001 6,001 0 0.0%
Excl. MemUse (bytes)-39,280 -39,280 0 0.0%
Incl. PeakMemUse (bytes)401,284 401,236 -48 -0.0%
Incl. PeakMemUse (bytes) per call 10,846 10,844 -1 -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% -276 -0.5% 700 1.1% 12 0.0% -48 -0.0%
Exclusive Metrics Diff for Current Function4 1.4% -6 -0.9% 0 0.0% 0 0.0%
Parent function
Drupal\Core\Config\Config::load0 N/A% -276 -100.0% 700 100.0% 12 100.0% -48 -100.0%
Child functions
Drupal\Core\Cache\DatabaseBackend::get0 N/A% -281 -101.8% 699 99.9% 12 100.0% -48 -100.0%
is_array0 N/A% 1 0.4% 7 1.0% 0 0.0% 0 0.0%