Diff Report
Run #519fbf2154a5e: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519fc2983e6a9: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Config\CachedStorage::read

Drupal\Core\Config\CachedStorage::readRun #519fbf2154a5eRun #519fc2983e6a9DiffDiff%
Number of Function Calls13 13 0 0.0%
Incl. Wall Time (microsec)4,074 4,051 -23 -0.6%
Incl. Wall Time (microsec) per call 313 312 -2 -0.6%
Excl. Wall Time (microsec)77 78 1 1.3%
Incl. CPU (microsecs)4,001 0 -4,001 -100.0%
Incl. CPU (microsecs) per call 308 0 -308 -100.0%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)50,412 50,412 0 0.0%
Incl. MemUse (bytes) per call 3,878 3,878 0 0.0%
Excl. MemUse (bytes)-12,684 -12,692 -8 -0.1%
Incl. PeakMemUse (bytes)146,184 153,912 7,728 5.3%
Incl. PeakMemUse (bytes) per call 11,245 11,839 594 5.3%
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% -23 -2.3% -4,001 -200050.0% 0 0.0% 7,728 3.6%
Exclusive Metrics Diff for Current Function1 4.3% 0 0.0% -8 N/A% 0 0.0%
Parent function
Drupal\Core\Config\Config::load0 N/A% -23 -100.0% -4,001 -100.0% 0 N/A% 7,728 100.0%
Child functions
Drupal\Core\Cache\DatabaseBackend::get0 N/A% -24 -104.3% -4,001 -100.0% 8 N/A% 7,728 100.0%
is_array0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%