Diff Report
Run #51a459a8e59c2: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #51a45b36a618d: XHProf Run (Namespace=drupal-perf-ezeedub)
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Regression/Improvement summary for drupal_get_schema

drupal_get_schemaRun #51a459a8e59c2Run #51a45b36a618dDiffDiff%
Number of Function Calls13 13 0 0.0%
Incl. Wall Time (microsec)1,326 1,365 39 2.9%
Incl. Wall Time (microsec) per call 102 105 3 2.9%
Excl. Wall Time (microsec)197 192 -5 -2.5%
Incl. CPU (microsecs)4,000 0 -4,000 -100.0%
Incl. CPU (microsecs) per call 308 0 -308 -100.0%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)89,436 89,436 0 0.0%
Incl. MemUse (bytes) per call 6,880 6,880 0 0.0%
Excl. MemUse (bytes)1,312 1,312 0 0.0%
Incl. PeakMemUse (bytes)107,608 107,672 64 0.1%
Incl. PeakMemUse (bytes) per call 8,278 8,282 5 0.1%
Excl. PeakMemUse (bytes)1,156 1,156 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% 39 0.3% -4,000 -33.3% 0 0.0% 64 0.2%
Exclusive Metrics Diff for Current Function-5 -12.8% 0 0.0% 0 N/A% 0 0.0%
Parent functions
drupal_schema_fields_sql0 N/A% 41 105.1% -4,000 -100.0% 0 N/A% 64 100.0%
Drupal\field_sql_storage\Entity\Tables::addField0 N/A% -2 -5.1% 0 0.0% 0 N/A% 0 0.0%
Child functions
Drupal\Core\Utility\SchemaCache::__construct0 N/A% 41 105.1% -4,000 -100.0% 0 N/A% 64 100.0%
Drupal\Core\Utility\CacheArray::offsetGet0 N/A% 4 10.3% 0 0.0% 0 N/A% 0 0.0%
Drupal\Core\Utility\CacheArray::offsetExists0 N/A% -3 -7.7% 0 0.0% 0 N/A% 0 0.0%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% 2 5.1% 0 0.0% 0 N/A% 0 0.0%