Diff Report
Run #52f5cb0964fa0: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52f5cbc19a0d8: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\TypedData\TypedDataManager::createInstance@1

Drupal\Core\TypedData\TypedDataManager::createInstance@1Run #52f5cb0964fa0Run #52f5cbc19a0d8DiffDiff%
Number of Function Calls37 37 0 0.0%
Incl. Wall Time (microsec)8,381 8,237 -144 -1.7%
Incl. Wall Time (microsec) per call 227 223 -4 -1.7%
Excl. Wall Time (microsec)345 347 2 0.6%
Incl. CPU (microsecs)8,416 8,270 -146 -1.7%
Incl. CPU (microsecs) per call 227 224 -4 -1.7%
Excl. CPU (microsec)290 278 -12 -4.1%
Incl. MemUse (bytes)1,414,496 1,414,424 -72 -0.0%
Incl. MemUse (bytes) per call 38,230 38,228 -2 -0.0%
Excl. MemUse (bytes)7,992 7,992 0 0.0%
Incl. PeakMemUse (bytes)1,391,240 1,391,688 448 0.0%
Incl. PeakMemUse (bytes) per call 37,601 37,613 12 0.0%
Excl. PeakMemUse (bytes)7,232 7,232 0 0.0%

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% -144 -154.8% -146 -74.9% -72 -0.2% 448 1.5%
Exclusive Metrics Diff for Current Function2 1.4% -12 -8.2% 0 0.0% 0 0.0%
Parent function
Drupal\Core\TypedData\TypedDataManager::create@10 N/A% -144 -100.0% -146 -100.0% -72 -100.0% 448 100.0%
Child functions
Drupal\Core\Field\FieldItemBase::__construct0 N/A% -117 -81.2% -112 -76.7% -40 -55.6% 440 98.2%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% -22 -15.3% -12 -8.2% -32 -44.4% 8 1.8%
Drupal\Core\TypedData\DataDefinition::getClass0 N/A% -7 -4.9% -4 -2.7% 0 0.0% 0 0.0%
Drupal\Core\Plugin\DefaultPluginManager::getDefinition0 N/A% 0 0.0% -6 -4.1% 0 0.0% 0 0.0%