Diff Report
Run #519fe58959c26: XHProf Run (Namespace=drupal-perf-mrbaileys)
vs.
Run #519fe4bc90ab9: XHProf Run (Namespace=drupal-perf-mrbaileys)
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Regression/Improvement summary for drupal_get_schema

drupal_get_schemaRun #519fe58959c26Run #519fe4bc90ab9DiffDiff%
Number of Function Calls13 13 0 0.0%
Incl. Wall Time (microsec)999 1,021 22 2.2%
Incl. Wall Time (microsec) per call 77 79 2 2.2%
Excl. Wall Time (microsec)132 136 4 3.0%
Incl. CPU (microsecs)0 4,000 4,000 N/A%
Incl. CPU (microsecs) per call 0 308 308 N/A%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)154,192 154,192 0 0.0%
Incl. MemUse (bytes) per call 11,861 11,861 0 0.0%
Excl. MemUse (bytes)2,472 2,472 0 0.0%
Incl. PeakMemUse (bytes)160,376 160,432 56 0.0%
Incl. PeakMemUse (bytes) per call 12,337 12,341 4 0.0%
Excl. PeakMemUse (bytes)480 480 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% 22 4.8% 4,000 400000.0% 0 0.0% 56 0.1%
Exclusive Metrics Diff for Current Function4 18.2% 0 0.0% 0 N/A% 0 0.0%
Parent functions
drupal_schema_fields_sql0 N/A% 20 90.9% 4,000 100.0% 0 N/A% 56 100.0%
Drupal\field_sql_storage\Entity\Tables::addField0 N/A% 2 9.1% 0 0.0% 0 N/A% 0 0.0%
Child functions
Drupal\Core\Utility\CacheArray::offsetExists0 N/A% 19 86.4% 4,000 100.0% 0 N/A% 0 0.0%
Drupal\Core\Utility\SchemaCache::__construct0 N/A% -2 -9.1% 0 0.0% 0 N/A% 56 100.0%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% 1 4.5% 0 0.0% 0 N/A% 0 0.0%
Drupal\Core\Utility\CacheArray::offsetGet0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%