Diff Report
Run #51ec5ca916d7d: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec5cfb002ea: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Config\CachedStorage::read

Drupal\Core\Config\CachedStorage::readRun #51ec5ca916d7dRun #51ec5cfb002eaDiffDiff%
Number of Function Calls16 16 0 0.0%
Incl. Wall Time (microsec)5,524 5,005 -519 -9.4%
Incl. Wall Time (microsec) per call 345 313 -32 -9.4%
Excl. Wall Time (microsec)102 98 -4 -3.9%
Incl. CPU (microsecs)3,932 3,582 -350 -8.9%
Incl. CPU (microsecs) per call 246 224 -22 -8.9%
Excl. CPU (microsec)99 98 -1 -1.0%
Incl. MemUse (bytes)90,336 90,336 0 0.0%
Incl. MemUse (bytes) per call 5,646 5,646 0 0.0%
Excl. MemUse (bytes)-22,520 -22,520 0 0.0%
Incl. PeakMemUse (bytes)255,784 255,784 0 0.0%
Incl. PeakMemUse (bytes) per call 15,987 15,987 0 0.0%
Excl. PeakMemUse (bytes)4,544 4,544 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% -519 -33.2% -350 -357.1% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-4 -0.8% -1 -0.3% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Config\Config::load0 N/A% -519 -100.0% -350 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Cache\DatabaseBackend::get0 N/A% -513 -98.8% -343 -98.0% 0 N/A% 0 N/A%
Drupal\Core\Config\FileStorage::read0 N/A% -1 -0.2% -1 -0.3% 0 N/A% 0 N/A%
is_array0 N/A% -1 -0.2% -5 -1.4% 0 N/A% 0 N/A%