Diff Report
Run #519af3b0bf970: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #519af56893788: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Config\CachedStorage::read

Drupal\Core\Config\CachedStorage::readRun #519af3b0bf970Run #519af56893788DiffDiff%
Number of Function Calls47 47 0 0.0%
Incl. Wall Time (microsec)17,382 16,971 -411 -2.4%
Incl. Wall Time (microsec) per call 370 361 -9 -2.4%
Excl. Wall Time (microsec)330 298 -32 -9.7%
Incl. CPU (microsecs)11,310 10,795 -515 -4.6%
Incl. CPU (microsecs) per call 241 230 -11 -4.6%
Excl. CPU (microsec)292 265 -27 -9.2%
Incl. MemUse (bytes)355,424 355,392 -32 -0.0%
Incl. MemUse (bytes) per call 7,562 7,562 -1 -0.0%
Excl. MemUse (bytes)-87,352 -87,400 -48 -0.1%
Incl. PeakMemUse (bytes)502,696 502,432 -264 -0.1%
Incl. PeakMemUse (bytes) per call 10,696 10,690 -6 -0.1%
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% -411 -74.5% -515 -108.9% -32 -0.1% -264 -0.4%
Exclusive Metrics Diff for Current Function-32 -7.8% -27 -5.2% -48 -150.0% 0 0.0%
Parent function
Drupal\Core\Config\Config::load0 N/A% -411 -100.0% -515 -100.0% -32 -100.0% -264 -100.0%
Child functions
Drupal\Core\Cache\DatabaseBackend::get0 N/A% -337 -82.0% -436 -84.7% 0 0.0% -304 -115.2%
Drupal\Core\Cache\DatabaseBackend::get@10 N/A% -45 -10.9% -44 -8.5% 16 50.0% 40 15.2%
is_array0 N/A% 3 0.7% -8 -1.6% 0 0.0% 0 0.0%