Diff Report
Run #51a28832b7403: XHProf Run (Namespace=drupal-perf-trevorbradley)
vs.
Run #51a287416d8a8: XHProf Run (Namespace=drupal-perf-trevorbradley)
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Regression/Improvement summary for drupal_get_schema

drupal_get_schemaRun #51a28832b7403Run #51a287416d8a8DiffDiff%
Number of Function Calls20 20 0 0.0%
Incl. Wall Time (microsec)1,190 1,101 -89 -7.5%
Incl. Wall Time (microsec) per call 60 55 -4 -7.5%
Excl. Wall Time (microsec)144 149 5 3.5%
Incl. CPU (microsecs)4,000 0 -4,000 -100.0%
Incl. CPU (microsecs) per call 200 0 -200 -100.0%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)116,208 116,208 0 0.0%
Incl. MemUse (bytes) per call 5,810 5,810 0 0.0%
Excl. MemUse (bytes)2,144 2,144 0 0.0%
Incl. PeakMemUse (bytes)121,112 121,112 0 0.0%
Incl. PeakMemUse (bytes) per call 6,056 6,056 0 0.0%
Excl. PeakMemUse (bytes)1,184 1,184 0 0.0%

Parent/Child Regression/Improvement report for drupal_get_schema [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_get_schema0 N/A% -89 -2.5% -4,000 -100.0% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function5 5.6% 0 0.0% 0 N/A% 0 N/A%
Parent functions
drupal_schema_fields_sql0 N/A% -90 -101.1% -4,000 -100.0% 0 N/A% 0 N/A%
Drupal\field_sql_storage\Entity\Tables::addField0 N/A% 1 1.1% 0 0.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Utility\SchemaCache::__construct0 N/A% -91 -102.2% -4,000 -100.0% 0 N/A% 0 N/A%
Drupal\Core\Utility\CacheArray::offsetExists0 N/A% -2 -2.2% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ClassLoader::loadClass0 N/A% -1 -1.1% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Utility\CacheArray::offsetGet0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%