Diff Report
Run #52c862ea26981: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52c8629919553: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Config\CachedStorage::read

Drupal\Core\Config\CachedStorage::readRun #52c862ea26981Run #52c8629919553DiffDiff%
Number of Function Calls17 17 0 0.0%
Incl. Wall Time (microsec)4,709 4,600 -109 -2.3%
Incl. Wall Time (microsec) per call 277 271 -6 -2.3%
Excl. Wall Time (microsec)103 104 1 1.0%
Incl. CPU (microsecs)2,922 2,868 -54 -1.8%
Incl. CPU (microsecs) per call 172 169 -3 -1.8%
Excl. CPU (microsec)88 87 -1 -1.1%
Incl. MemUse (bytes)90,544 90,536 -8 -0.0%
Incl. MemUse (bytes) per call 5,326 5,326 -0 -0.0%
Excl. MemUse (bytes)-28,400 -28,400 0 0.0%
Incl. PeakMemUse (bytes)203,296 222,392 19,096 9.4%
Incl. PeakMemUse (bytes) per call 11,959 13,082 1,123 9.4%
Excl. PeakMemUse (bytes)496 496 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% -109 -170.3% -54 -30.3% -8 -0.0% 19,096 73.7%
Exclusive Metrics Diff for Current Function1 0.9% -1 -1.9% 0 0.0% 0 0.0%
Parent function
Drupal\Core\Config\Config::load0 N/A% -109 -100.0% -54 -100.0% -8 -100.0% 19,096 100.0%
Child functions
Drupal\Core\Cache\DatabaseBackend::get0 N/A% -110 -100.9% -57 -105.6% -8 -100.0% 19,096 100.0%
Drupal\Core\Config\FileStorage::read0 N/A% 0 0.0% 1 1.9% 0 0.0% 0 0.0%
is_array0 N/A% 0 0.0% 3 5.6% 0 0.0% 0 0.0%