Diff Report
Run #512a20b11c1ab: XHProf Run (Namespace=drupal-perf)
vs.
Run #512a1f7f217a6: XHProf Run (Namespace=drupal-perf)
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Regression/Improvement summary for Drupal\Core\Config\CachedStorage::read

Drupal\Core\Config\CachedStorage::readRun #512a20b11c1abRun #512a1f7f217a6DiffDiff%
Number of Function Calls29 27 -2 -6.9%
Incl. Wall Time (microsec)6,602 6,124 -478 -7.2%
Incl. Wall Time (microsec) per call 228 227 -1 -0.4%
Excl. Wall Time (microsec)190 178 -12 -6.3%
Incl. CPU (microsecs)4,000 8,000 4,000 100.0%
Incl. CPU (microsecs) per call 138 296 158 114.8%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)535,144 486,480 -48,664 -9.1%
Incl. MemUse (bytes) per call 18,453 18,018 -435 -2.4%
Excl. MemUse (bytes)-81,384 -75,632 5,752 7.1%
Incl. PeakMemUse (bytes)850,488 779,344 -71,144 -8.4%
Incl. PeakMemUse (bytes) per call 29,327 28,865 -463 -1.6%
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::read-2 -33.3% -478 -1.4% 4,000 12.5% -48,664 -1.5% -71,144 -2.1%
Exclusive Metrics Diff for Current Function-12 -2.5% 0 0.0% 5,752 11.8% 0 0.0%
Parent function
Drupal\Core\Config\Config::load-2 -100.0% -478 -100.0% 4,000 100.0% -48,664 -100.0% -71,144 -100.0%
Child functions
Drupal\Core\Cache\DatabaseBackend::get-2 -50.0% -466 -97.5% 4,000 100.0% -54,416 -111.8% -71,144 -100.0%
is_array-2 -50.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%