Diff Report
Run #519fbb3f5c2a0: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519fbcb7249d1: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Config\CachedStorage::read

Drupal\Core\Config\CachedStorage::readRun #519fbb3f5c2a0Run #519fbcb7249d1DiffDiff%
Number of Function Calls40 40 0 0.0%
Incl. Wall Time (microsec)12,492 12,793 301 2.4%
Incl. Wall Time (microsec) per call 312 320 8 2.4%
Excl. Wall Time (microsec)259 258 -1 -0.4%
Incl. CPU (microsecs)8,997 8,896 -101 -1.1%
Incl. CPU (microsecs) per call 225 222 -3 -1.1%
Excl. CPU (microsec)226 208 -18 -8.0%
Incl. MemUse (bytes)271,688 271,680 -8 -0.0%
Incl. MemUse (bytes) per call 6,792 6,792 -0 -0.0%
Excl. MemUse (bytes)-71,928 -71,928 0 0.0%
Incl. PeakMemUse (bytes)458,432 458,488 56 0.0%
Incl. PeakMemUse (bytes) per call 11,461 11,462 1 0.0%
Excl. PeakMemUse (bytes)288 288 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% 301 79.0% -101 -31.6% -8 -0.0% 56 0.1%
Exclusive Metrics Diff for Current Function-1 -0.3% -18 -17.8% 0 0.0% 0 0.0%
Parent function
Drupal\Core\Config\Config::load0 N/A% 301 100.0% -101 -100.0% -8 -100.0% 56 100.0%
Child functions
Drupal\Core\Cache\DatabaseBackend::get0 N/A% 565 187.7% -18 -17.8% -8 -100.0% 56 100.0%
Drupal\Core\Cache\DatabaseBackend::get@10 N/A% -267 -88.7% -75 -74.3% 0 0.0% 0 0.0%
Drupal\Core\Config\FileStorage::read0 N/A% 2 0.7% 3 3.0% 0 0.0% 0 0.0%
is_array0 N/A% 2 0.7% 7 6.9% 0 0.0% 0 0.0%