Diff Report
Run #541de5cbd937a: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #541de429e5ab1: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Entity\Sql\SqlContentEntityStorage::getFromPersistentCache

Drupal\Core\Entity\Sql\SqlContentEntityStorage::getFromPersistentCacheRun #541de5cbd937aRun #541de429e5ab1DiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)3,107 3,578 471 15.2%
Incl. Wall Time (microsec) per call 1,036 1,193 157 15.2%
Excl. Wall Time (microsec)93 102 9 9.7%
Incl. CPU (microsecs)2,424 2,728 304 12.5%
Incl. CPU (microsecs) per call 808 909 101 12.5%
Excl. CPU (microsec)67 83 16 23.9%
Incl. MemUse (bytes)273,696 273,696 0 0.0%
Incl. MemUse (bytes) per call 91,232 91,232 0 0.0%
Excl. MemUse (bytes)-27,000 -26,992 8 0.0%
Incl. PeakMemUse (bytes)363,032 363,272 240 0.1%
Incl. PeakMemUse (bytes) per call 121,011 121,091 80 0.1%
Excl. PeakMemUse (bytes)3,248 3,248 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Entity\Sql\SqlContentEntityStorage::getFromPersistentCache [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\Entity\Sql\SqlContentEntityStorage::getFromPersistentCache0 N/A% 471 5.1% 304 3.7% 0 0.0% 240 0.2%
Exclusive Metrics Diff for Current Function9 1.9% 16 5.3% 8 N/A% 0 0.0%
Parent function
Drupal\Core\Entity\Sql\SqlContentEntityStorage::doLoadMultiple0 N/A% 471 100.0% 304 100.0% 0 N/A% 240 100.0%
Child functions
Drupal\Core\Cache\DatabaseBackend::getMultiple0 N/A% 457 97.0% 288 94.7% -8 N/A% 240 100.0%
Drupal\Core\Entity\Sql\SqlContentEntityStorage::buildCacheId0 N/A% 3 0.6% 1 0.3% 0 N/A% 0 0.0%
array_values0 N/A% 2 0.4% 2 0.7% 0 N/A% 0 0.0%
Drupal\Core\Entity\EntityType::isPersistentlyCacheable0 N/A% 0 0.0% -3 -1.0% 0 N/A% 0 0.0%