Diff Report
Run #51a944519b58c: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51a9459592df6: 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 #51a9459592df6DiffDiff%
Number of Function Calls39 39 0 0.0%
Incl. Wall Time (microsec)19,324 19,349 25 0.1%
Incl. Wall Time (microsec) per call 495 496 1 0.1%
Excl. Wall Time (microsec)282 291 9 3.2%
Incl. CPU (microsecs)10,444 10,650 206 2.0%
Incl. CPU (microsecs) per call 268 273 5 2.0%
Excl. CPU (microsec)229 242 13 5.7%
Incl. MemUse (bytes)213,848 213,808 -40 -0.0%
Incl. MemUse (bytes) per call 5,483 5,482 -1 -0.0%
Excl. MemUse (bytes)-70,288 -70,296 -8 -0.0%
Incl. PeakMemUse (bytes)409,096 409,008 -88 -0.0%
Incl. PeakMemUse (bytes) per call 10,490 10,487 -2 -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% 25 0.2% 206 1.9% -40 -0.0% -88 -0.1%
Exclusive Metrics Diff for Current Function9 36.0% 13 6.3% -8 -20.0% 0 0.0%
Parent function
Drupal\Core\Config\Config::load0 N/A% 25 100.0% 206 100.0% -40 -100.0% -88 -100.0%
Child functions
Drupal\Core\Cache\DatabaseBackend::get0 N/A% 254 1016.0% 269 130.6% -24 -60.0% -80 -90.9%
Drupal\Core\Cache\DatabaseBackend::get@10 N/A% -231 -924.0% -73 -35.4% -8 -20.0% -8 -9.1%
is_array0 N/A% -5 -20.0% -2 -1.0% 0 0.0% 0 0.0%
Drupal\Core\Config\FileStorage::read0 N/A% -2 -8.0% -1 -0.5% 0 0.0% 0 0.0%