Diff Report
Run #539201f8938f4: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #5392041970f3f: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\TypedData\TypedDataManager::createInstance@1

Drupal\Core\TypedData\TypedDataManager::createInstance@1Run #539201f8938f4Run #5392041970f3fDiffDiff%
Number of Function Calls46 46 0 0.0%
Incl. Wall Time (microsec)16,027 15,984 -43 -0.3%
Incl. Wall Time (microsec) per call 348 347 -1 -0.3%
Excl. Wall Time (microsec)635 625 -10 -1.6%
Incl. CPU (microsecs)16,076 16,021 -55 -0.3%
Incl. CPU (microsecs) per call 349 348 -1 -0.3%
Excl. CPU (microsec)552 534 -18 -3.3%
Incl. MemUse (bytes)313,512 280,756 -32,756 -10.4%
Incl. MemUse (bytes) per call 6,815 6,103 -712 -10.4%
Excl. MemUse (bytes)9,940 9,940 0 0.0%
Incl. PeakMemUse (bytes)313,024 249,632 -63,392 -20.3%
Incl. PeakMemUse (bytes) per call 6,805 5,427 -1,378 -20.3%
Excl. PeakMemUse (bytes)4,268 4,324 56 1.3%

Parent/Child Regression/Improvement report for Drupal\Core\TypedData\TypedDataManager::createInstance@1 [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\TypedData\TypedDataManager::createInstance@10 N/A% -43 -2.9% -55 -2.0% -32,756 -56.2% -63,392 -106.7%
Exclusive Metrics Diff for Current Function-10 -23.3% -18 -32.7% 0 0.0% 56 0.1%
Parent function
Drupal\Core\TypedData\TypedDataManager::create@10 N/A% -43 -100.0% -55 -100.0% -32,756 -100.0% -63,392 -100.0%
Child functions
Drupal\Core\Field\FieldItemBase::__construct0 N/A% -51 -118.6% -56 -101.8% -32,756 -100.0% -63,176 -99.7%
Drupal\Core\TypedData\DataDefinition::getClass0 N/A% 12 27.9% 9 16.4% 0 0.0% -200 -0.3%
Drupal\Core\Plugin\DefaultPluginManager::getDefinition0 N/A% 7 16.3% 10 18.2% 0 0.0% -72 -0.1%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% -1 -2.3% 0 0.0% 0 0.0% 0 0.0%