Diff Report
Run #5178989df1d0f: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #517896dc57c6e: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Config\CachedStorage::read

Drupal\Core\Config\CachedStorage::readRun #5178989df1d0fRun #517896dc57c6eDiffDiff%
Number of Function Calls41 41 0 0.0%
Incl. Wall Time (microsec)17,256 16,954 -302 -1.8%
Incl. Wall Time (microsec) per call 421 414 -7 -1.8%
Excl. Wall Time (microsec)279 274 -5 -1.8%
Incl. CPU (microsecs)9,753 10,062 309 3.2%
Incl. CPU (microsecs) per call 238 245 8 3.2%
Excl. CPU (microsec)231 214 -17 -7.4%
Incl. MemUse (bytes)295,016 295,032 16 0.0%
Incl. MemUse (bytes) per call 7,196 7,196 0 0.0%
Excl. MemUse (bytes)-75,968 -75,992 -24 -0.0%
Incl. PeakMemUse (bytes)552,208 552,272 64 0.0%
Incl. PeakMemUse (bytes) per call 13,468 13,470 2 0.0%
Excl. PeakMemUse (bytes)208 208 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% -302 -7.5% 309 6.3% 16 0.3% 64 1.1%
Exclusive Metrics Diff for Current Function-5 -1.7% -17 -5.5% -24 -150.0% 0 0.0%
Parent function
Drupal\Core\Config\Config::load0 N/A% -302 -100.0% 309 100.0% 16 100.0% 64 100.0%
Child functions
Drupal\Core\Cache\DatabaseBackend::get0 N/A% -426 -141.1% 322 104.2% 40 250.0% 64 100.0%
Drupal\Core\Cache\DatabaseBackend::get@10 N/A% 133 44.0% 12 3.9% 0 0.0% 0 0.0%
is_array0 N/A% -4 -1.3% -8 -2.6% 0 0.0% 0 0.0%