Diff Report
Run #51978d2b1f3d1: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51978cc86c728: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Config\CachedStorage::read

Drupal\Core\Config\CachedStorage::readRun #51978d2b1f3d1Run #51978cc86c728DiffDiff%
Number of Function Calls48 48 0 0.0%
Incl. Wall Time (microsec)21,516 21,055 -461 -2.1%
Incl. Wall Time (microsec) per call 448 439 -10 -2.1%
Excl. Wall Time (microsec)315 318 3 1.0%
Incl. CPU (microsecs)11,518 11,611 93 0.8%
Incl. CPU (microsecs) per call 240 242 2 0.8%
Excl. CPU (microsec)271 278 7 2.6%
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)514,176 514,176 0 0.0%
Incl. PeakMemUse (bytes) per call 10,712 10,712 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% -461 -115.0% 93 9.9% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function3 0.7% 7 7.5% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Config\Config::load0 N/A% -461 -100.0% 93 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Cache\DatabaseBackend::get0 N/A% -292 -63.3% 51 54.8% 0 N/A% 0 N/A%
Drupal\Core\Cache\DatabaseBackend::get@10 N/A% -183 -39.7% 34 36.6% 0 N/A% 0 N/A%
is_array0 N/A% 11 2.4% 1 1.1% 0 N/A% 0 N/A%