Diff Report
Run #51a448a326782: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #51a4463d308ce: XHProf Run (Namespace=drupal-perf-ezeedub)
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Regression/Improvement summary for drupal_get_schema

drupal_get_schemaRun #51a448a326782Run #51a4463d308ceDiffDiff%
Number of Function Calls11 11 0 0.0%
Incl. Wall Time (microsec)1,227 1,252 25 2.0%
Incl. Wall Time (microsec) per call 112 114 2 2.0%
Excl. Wall Time (microsec)162 170 8 4.9%
Incl. CPU (microsecs)0 4,000 4,000 N/A%
Incl. CPU (microsecs) per call 0 364 364 N/A%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)63,596 63,596 0 0.0%
Incl. MemUse (bytes) per call 5,781 5,781 0 0.0%
Excl. MemUse (bytes)1,368 1,368 0 0.0%
Incl. PeakMemUse (bytes)76,912 76,336 -576 -0.7%
Incl. PeakMemUse (bytes) per call 6,992 6,940 -52 -0.7%
Excl. PeakMemUse (bytes)1,188 1,188 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% 25 0.2% 4,000 50.0% 0 0.0% -576 -0.5%
Exclusive Metrics Diff for Current Function8 32.0% 0 0.0% 0 N/A% 0 0.0%
Parent functions
drupal_schema_fields_sql0 N/A% 23 92.0% 4,000 100.0% 0 N/A% -576 -100.0%
Drupal\field_sql_storage\Entity\Tables::addField0 N/A% 2 8.0% 0 0.0% 0 N/A% 0 0.0%
Child functions
Drupal\Core\Utility\SchemaCache::__construct0 N/A% 19 76.0% 4,000 100.0% 0 N/A% -576 -100.0%
Drupal\Core\Utility\CacheArray::offsetGet0 N/A% -2 -8.0% 0 0.0% 0 N/A% 0 0.0%
Drupal\Core\Utility\CacheArray::offsetExists0 N/A% 1 4.0% 0 0.0% 0 N/A% 0 0.0%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% -1 -4.0% 0 0.0% 0 N/A% 0 0.0%