Diff Report
Run #519c0ad3d3949: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519c0a514701f: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Config\CachedStorage::read

Drupal\Core\Config\CachedStorage::readRun #519c0ad3d3949Run #519c0a514701fDiffDiff%
Number of Function Calls40 40 0 0.0%
Incl. Wall Time (microsec)26,516 27,233 717 2.7%
Incl. Wall Time (microsec) per call 663 681 18 2.7%
Excl. Wall Time (microsec)399 381 -18 -4.5%
Incl. CPU (microsecs)14,210 13,993 -217 -1.5%
Incl. CPU (microsecs) per call 355 350 -5 -1.5%
Excl. CPU (microsec)369 337 -32 -8.7%
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)344,676 344,792 116 0.0%
Incl. PeakMemUse (bytes) per call 8,617 8,620 3 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% 717 38.8% -217 -6.2% 0 0.0% 116 0.0%
Exclusive Metrics Diff for Current Function-18 -2.5% -32 -14.7% 0 N/A% 0 0.0%
Parent function
Drupal\Core\Config\Config::load0 N/A% 717 100.0% -217 -100.0% 0 N/A% 116 100.0%
Child functions
Drupal\Core\Cache\DatabaseBackend::get0 N/A% 1,061 148.0% -109 -50.2% 0 N/A% 116 100.0%
Drupal\Core\Cache\DatabaseBackend::get@10 N/A% -324 -45.2% -75 -34.6% 0 N/A% 0 0.0%
is_array0 N/A% -2 -0.3% -1 -0.5% 0 N/A% 0 0.0%