Diff Report
Run #519c0a514701f: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519c0a965645d: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Config\CachedStorage::read

Drupal\Core\Config\CachedStorage::readRun #519c0a514701fRun #519c0a965645dDiffDiff%
Number of Function Calls40 40 0 0.0%
Incl. Wall Time (microsec)27,233 27,595 362 1.3%
Incl. Wall Time (microsec) per call 681 690 9 1.3%
Excl. Wall Time (microsec)381 382 1 0.3%
Incl. CPU (microsecs)13,993 13,962 -31 -0.2%
Incl. CPU (microsecs) per call 350 349 -1 -0.2%
Excl. CPU (microsec)337 342 5 1.5%
Incl. MemUse (bytes)172,364 172,364 0 0.0%
Incl. MemUse (bytes) per call 4,309 4,309 0 0.0%
Excl. MemUse (bytes)-42,404 -42,404 0 0.0%
Incl. PeakMemUse (bytes)344,792 344,792 0 0.0%
Incl. PeakMemUse (bytes) per call 8,620 8,620 0 0.0%
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% 362 24.0% -31 -3.3% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function1 0.3% 5 16.1% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Config\Config::load0 N/A% 362 100.0% -31 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Cache\DatabaseBackend::get0 N/A% 423 116.9% 31 100.0% 0 N/A% 0 N/A%
Drupal\Core\Cache\DatabaseBackend::get@10 N/A% -62 -17.1% -65 -209.7% 0 N/A% 0 N/A%
is_array0 N/A% 0 0.0% -2 -6.5% 0 N/A% 0 N/A%