Diff Report
Run #51ec517fc2424: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec52a09990a: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Config\CachedStorage::read

Drupal\Core\Config\CachedStorage::readRun #51ec517fc2424Run #51ec52a09990aDiffDiff%
Number of Function Calls19 19 0 0.0%
Incl. Wall Time (microsec)6,101 6,114 13 0.2%
Incl. Wall Time (microsec) per call 321 322 1 0.2%
Excl. Wall Time (microsec)115 119 4 3.5%
Incl. CPU (microsecs)4,237 4,432 195 4.6%
Incl. CPU (microsecs) per call 223 233 10 4.6%
Excl. CPU (microsec)119 115 -4 -3.4%
Incl. MemUse (bytes)99,600 99,664 64 0.1%
Incl. MemUse (bytes) per call 5,242 5,245 3 0.1%
Excl. MemUse (bytes)-28,176 -28,232 -56 -0.2%
Incl. PeakMemUse (bytes)281,728 283,688 1,960 0.7%
Incl. PeakMemUse (bytes) per call 14,828 14,931 103 0.7%
Excl. PeakMemUse (bytes)4,480 4,432 -48 -1.1%

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% 13 0.3% 195 4.6% 64 0.3% 1,960 8.5%
Exclusive Metrics Diff for Current Function4 30.8% -4 -2.1% -56 -87.5% -48 -2.4%
Parent function
Drupal\Core\Config\Config::load0 N/A% 13 100.0% 195 100.0% 64 100.0% 1,960 100.0%
Child functions
Drupal\Core\Cache\DatabaseBackend::get0 N/A% 8 61.5% 191 97.9% 80 125.0% 2,008 102.4%
Drupal\Core\Config\FileStorage::read0 N/A% 1 7.7% 2 1.0% 0 0.0% 0 0.0%
is_array0 N/A% 0 0.0% 6 3.1% 40 62.5% 0 0.0%