Diff Report
Run #51a944519b58c: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51a9457328375: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Config\CachedStorage::read

Drupal\Core\Config\CachedStorage::readRun #51a944519b58cRun #51a9457328375DiffDiff%
Number of Function Calls39 39 0 0.0%
Incl. Wall Time (microsec)19,324 18,982 -342 -1.8%
Incl. Wall Time (microsec) per call 495 487 -9 -1.8%
Excl. Wall Time (microsec)282 283 1 0.4%
Incl. CPU (microsecs)10,444 10,782 338 3.2%
Incl. CPU (microsecs) per call 268 276 9 3.2%
Excl. CPU (microsec)229 232 3 1.3%
Incl. MemUse (bytes)213,848 213,848 0 0.0%
Incl. MemUse (bytes) per call 5,483 5,483 0 0.0%
Excl. MemUse (bytes)-70,288 -70,288 0 0.0%
Incl. PeakMemUse (bytes)409,096 409,096 0 0.0%
Incl. PeakMemUse (bytes) per call 10,490 10,490 0 0.0%
Excl. PeakMemUse (bytes)288 288 0 0.0%

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% -342 -39.8% 338 38.5% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function1 0.3% 3 0.9% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Config\Config::load0 N/A% -342 -100.0% 338 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Cache\DatabaseBackend::get@10 N/A% -248 -72.5% -80 -23.7% 0 N/A% 0 N/A%
Drupal\Core\Cache\DatabaseBackend::get0 N/A% -95 -27.8% 416 123.1% 0 N/A% 0 N/A%
Drupal\Core\Config\FileStorage::read0 N/A% -5 -1.5% -4 -1.2% 0 N/A% 0 N/A%
is_array0 N/A% 5 1.5% 3 0.9% 0 N/A% 0 N/A%