Diff Report
Run #51fdbca2b5409: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51fdbdbb58abc: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Config\CachedStorage::read

Drupal\Core\Config\CachedStorage::readRun #51fdbca2b5409Run #51fdbdbb58abcDiffDiff%
Number of Function Calls15 15 0 0.0%
Incl. Wall Time (microsec)7,814 8,184 370 4.7%
Incl. Wall Time (microsec) per call 521 546 25 4.7%
Excl. Wall Time (microsec)105 111 6 5.7%
Incl. CPU (microsecs)4,069 4,221 152 3.7%
Incl. CPU (microsecs) per call 271 281 10 3.7%
Excl. CPU (microsec)99 96 -3 -3.0%
Incl. MemUse (bytes)86,264 86,248 -16 -0.0%
Incl. MemUse (bytes) per call 5,751 5,750 -1 -0.0%
Excl. MemUse (bytes)-24,648 -24,648 0 0.0%
Incl. PeakMemUse (bytes)255,304 256,680 1,376 0.5%
Incl. PeakMemUse (bytes) per call 17,020 17,112 92 0.5%
Excl. PeakMemUse (bytes)496 496 0 0.0%

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% 370 39.0% 152 211.1% -16 -0.1% 1,376 4.5%
Exclusive Metrics Diff for Current Function6 1.6% -3 -2.0% 0 0.0% 0 0.0%
Parent function
Drupal\Core\Config\Config::load0 N/A% 370 100.0% 152 100.0% -16 -100.0% 1,376 100.0%
Child functions
Drupal\Core\Cache\DatabaseBackend::get0 N/A% 366 98.9% 155 102.0% 0 0.0% 1,432 104.1%
Drupal\Core\Config\FileStorage::read0 N/A% -1 -0.3% -1 -0.7% -16 -100.0% -56 -4.1%
is_array0 N/A% -1 -0.3% 1 0.7% 0 0.0% 0 0.0%