Diff Report
Run #51978cc86c728: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51978d4d92dd9: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Config\CachedStorage::read

Drupal\Core\Config\CachedStorage::readRun #51978cc86c728Run #51978d4d92dd9DiffDiff%
Number of Function Calls48 48 0 0.0%
Incl. Wall Time (microsec)21,055 21,481 426 2.0%
Incl. Wall Time (microsec) per call 439 448 9 2.0%
Excl. Wall Time (microsec)318 316 -2 -0.6%
Incl. CPU (microsecs)11,611 11,811 200 1.7%
Incl. CPU (microsecs) per call 242 246 4 1.7%
Excl. CPU (microsec)278 239 -39 -14.0%
Incl. MemUse (bytes)292,920 292,920 0 0.0%
Incl. MemUse (bytes) per call 6,103 6,103 0 0.0%
Excl. MemUse (bytes)-89,560 -89,560 0 0.0%
Incl. PeakMemUse (bytes)514,176 513,976 -200 -0.0%
Incl. PeakMemUse (bytes) per call 10,712 10,708 -4 -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% 426 171.1% 200 165.3% 0 0.0% -200 -0.9%
Exclusive Metrics Diff for Current Function-2 -0.5% -39 -19.5% 0 N/A% 0 0.0%
Parent function
Drupal\Core\Config\Config::load0 N/A% 426 100.0% 200 100.0% 0 N/A% -200 -100.0%
Child functions
Drupal\Core\Cache\DatabaseBackend::get0 N/A% 311 73.0% 223 111.5% 0 N/A% -192 -96.0%
Drupal\Core\Cache\DatabaseBackend::get@10 N/A% 132 31.0% 11 5.5% 0 N/A% -8 -4.0%
is_array0 N/A% -15 -3.5% 5 2.5% 0 N/A% 0 0.0%